S690Q S690QL High Strength Steel Sheet

S690Q S690QL High Strength Steel Sheet

Product:S690Q S690QL High Strength Steel Sheet
Grade:S690Q S690QL
Standard:EN
Tolerance:±1%
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Description
Technical Parameters

S690Q S690QL High Strength Steel Sheet


S690Q S690QL is the material name, belongs to high strength welded structural steel. Where S is the meaning of the European standard, Q stands for yield strength, and 690 represents the yield strength value Q690 steel plate is followed by different grades indicating the impact temperature of Q690. the impact of Q steel plate is -20°C. The impact of QL grade steel plate is -40°C.


S690Q S690QL difference steel plate has high yield strength and tensile strength. It is widely used in coal mining machinery and engineering machinery. Such as hydraulic bracket, harbor crane, flatbed transportation vehicle

 

 

What is S690Q S690QL High Strength Steel Sheet?

 

S690Q and S690QL are high-strength quenched and tempered structural steel sheets that comply with the European standard EN 10025-6, designed for high-load, harsh-environment applications across industries worldwide.

 

As a professional S690Q S690QL steel supplier, GNEE STEEL provides high-quality S690Q S690QL high strength steel sheets with stable performance, complete specifications, and reliable quality, fully meeting the strict requirements of international engineering projects.

 

Both S690Q and S690QL belong to the same high-strength steel family, with a nominal minimum yield strength of 690 MPa (for thickness ≤50mm) and delivered in quenched and tempered state.

 

The core difference lies in their low-temperature impact toughness requirements:

  • S690Q undergoes impact testing at -20°C, while S690QL (marked with "L" for enhanced low-temperature toughness) undergoes stricter impact testing at -40°C, making it more suitable for low-temperature working environments.
  • Their material numbers are 1.8931 (S690Q) and 1.8928 (S690QL) respectively.

 

 
S690Q high strength low alloy steel plate chemical composition

 

C Si Mn Ni P S Cr Mo V N Nb Ti Cu Zr B CEV
max 0.2 max 0.8 max 1.7 max 2 max 0.025 max 0.015 max 1.5 max 0.7 max 0.12 max 0.015 max 0.06 max 0.05 max 0.5 max 0.15 max 0.005 max 0.83

 

 
S690QL high strength low alloy plate chemical composition

 

C Si Mn Ni P S Cr Mo V N Nb Ti Cu Zr B CEV
max 0.2 max 0.8 max 1.7 max 2 max 0.02 max 0.01 max 1.5 max 0.7 max 0.12 max 0.015 max 0.06 max 0.05 max 0.5 max 0.15 max 0.005 max 0.83

 

 
S690Q high strength steel plate mechanical property

 

Grade Thickness Min Yield Tensile Elongation Min Impact Energy  
S690Q 8mm-50mm Min 690Mpa 770-940Mpa 14% -20 Min 30J
  51mm-100mm Min 650Mpa 760-930Mpa 14% -20 Min 30J
  101mm-150mm Min 630Mpa 710-900Mpa 14% -20 Min 30J

 

 
S690QL high tensile steel sheet mechanical property

 

Designation Mechanical Properties (ambient temperature)
Steel Name Steel Number Min. Yield Strength Reh MPa Tensile Strength Rm MPa Min. % elongation after fracture
Nominal thickness (mm) Nominal thickness (mm)
≥3 ≤50 ≥50 ≤100 ≥100 ≤150 ≥3 ≤50 ≥50 ≤100 ≥100 ≤150
S690QL 1.8931 690 650 630 770/940 760/930 710/900 14

 

 
Core Advantages of S690Q S690QL High Strength Steel Sheet

 

As high-performance S690Q S690QL high strength steel sheets, they have significant advantages over ordinary structural steel, making them the first choice for high-demand engineering projects. GNEE STEEL's S690Q and S690QL products further highlight these advantages through strict quality control:

 

  • Super High Strength: With a minimum yield strength of 690 MPa, it can withstand heavy loads, reducing the use of materials while ensuring structural safety, and improving the load-bearing capacity of engineering structures.
  • Excellent Low-Temperature Toughness: S690Q is suitable for temperate environments (-20°C impact resistance), while S690QL can work stably in extreme cold environments (-40°C), effectively avoiding brittle fracture risks, which is crucial for polar, alpine, and offshore projects.
  • Superior Weldability: Optimized chemical composition (low carbon equivalent) and strict production control make the steel easy to weld, enabling complex structural fabrication and on-site assembly, improving project construction efficiency.
  • Weight Efficiency & Cost Savings: The high strength-to-weight ratio allows the use of thinner sections, reducing the overall structural weight, thereby saving costs in material purchase, transportation, and installation.
  • Strict Quality Compliance: Fully complies with EN 10025-6 standard, with optional ultrasonic flaw detection (EN 10160, ASTM A435, A577, A578) and mill test certificate (EN 10204 3.1/3.2), ensuring product reliability.
  • Versatility & Wide Adaptability: Suitable for various harsh environments, including high temperature, low temperature, and corrosion-prone areas, and can be customized with additional requirements such as special alloying elements and flaw detection grades.
  • Sustainability: Efficient material usage reduces construction waste and carbon footprint, supporting green building and sustainable development goals.

 

 

Applications of S690Q S690QL High Strength Steel Sheet

 

Due to their excellent comprehensive performance, S690Q S690QL high strength steel sheets are widely used in various high-end engineering fields.

 

GNEE STEEL provides customized specifications to meet the needs of different industries and projects:

  1. Construction & Bridge Engineering: High-rise buildings, long-span bridges, bridge supports, and trestle structures, especially in densely populated urban areas and seismic-prone regions, where their high strength and stability can enhance structural safety.
  2. Heavy Machinery & Equipment: Crane booms, excavators, loaders, mining equipment, and quarry machinery. S690Q is suitable for temperate climate cranes, while S690QL is used for mining vehicles in extreme cold areas such as Siberia.
  3. Offshore & Marine Engineering: Offshore platforms, offshore wind turbine supports, Arctic pipelines, and ship structures. S690QL's excellent low-temperature toughness ensures safe operation in harsh marine and polar environments.
  4. Energy & Power Engineering: Wind power towers, power plant structural components, and boiler supports, adapting to the high-load and outdoor harsh environment requirements of energy projects.
  5. Special Engineering: Hydraulic structures, lock gates, and military equipment, relying on their high strength, toughness, and wear resistance to meet the strict requirements of special scenarios.

 

 

Equivalent Grades of S690Q S690QL High Strength Steel Sheet

 

S690Q and S690QL have corresponding equivalent grades in different international standards, which is convenient for customers in different regions to select and use.

As a professional S690Q S690QL supplier, GNEE STEEL can provide products that meet various standard requirements.

 

The equivalent grades are as follows:

Our Grade (EN 10025-6)

Material Number

Chinese Standard (GB/T 16270)

American Standard (ASTM)

Japanese Standard (JIS)

German Standard (DIN)

S690Q

1.8931

Q690D

A514 Gr.Q

SNCM490H

1.8931

S690QL

1.8928

Q690E

A514 Gr.Q (Modified)

SNCM490H (Enhanced)

1.8928

 

Note: The equivalent grades have similar mechanical properties and application scenarios, but there may be slight differences in chemical composition and technical requirements. Customers can consult GNEE STEEL's technical team for detailed matching suggestions based on specific project standards.

 

 

Comparison with Other Grades

 

To help customers better understand the positioning of S690Q S690QL high strength steel sheets, we compare them with other grades in the same standard and equivalent grades, highlighting their performance advantages and applicable scenarios:

 

Comparison with Other Grades in EN 10025-6 Standard

Steel Grade

Minimum Yield Strength (MPa)

Impact Temperature (°C)

Core Advantages

Applicable Scenarios

S690Q

690

-20

Balanced strength and toughness, cost-effective

Temperate climate engineering, general heavy machinery

S690QL

690

-40

Excellent low-temperature toughness, mandatory Z-direction performance

Extreme cold areas, offshore, polar projects

S690QL1

690

-60

Ultra-low temperature toughness, highest quality grade

Ultra-cold regions (e.g., Arctic), special low-temperature equipment

S890Q

890

-20

Higher strength, suitable for ultra-high load

Ultra-heavy machinery, large-span bridges

 

Comparison with Equivalent Grades

Grade

Standard

Yield Strength (MPa)

Key Differences

Advantage of S690Q/S690QL

S690Q vs Q690D

EN 10025-6 vs GB/T 16270

Both 690

Q690D is Chinese standard, slightly different in chemical composition control

More in line with international standards, suitable for export projects

S690QL vs Q690E

EN 10025-6 vs GB/T 16270

Both 690

Q690E focuses on domestic engineering, S690QL meets European low-temperature requirements

Better low-temperature toughness, suitable for international extreme cold projects

S690Q/S690QL vs A514 Gr.Q

EN 10025-6 vs ASTM

Both ≥690

A514 Gr.Q focuses on high-temperature resistance, S690 series on low-temperature toughness

Wider adaptability to low-temperature environments, more flexible in harsh scenarios

 

 

FAQ about S690Q S690QL High Strength Steel Sheet

 

What is S690 grade steel?

S690 QL is a high yield structural steel grade produced in compliance with EN 10025:6:2004. The material is heat treated using the quench and temper process and has good bending and welding properties.

 

What is the equivalent of S690QL steel?

Approximate Equivalents of S690QL :
ASTM A514, EN 10149-2 Grade S700MC, AS/NZS 3579 Grade 700, AM 700, Bisalloy 80.

 

What is the difference between S690QL and S690Q?

S690Q: Minimum impact toughness tested at -20°C (30J average). → Typical Use: Cranes in temperate climates, quarry equipment. S690QL: Certified for -40°C and below (≥40J impact toughness). → Critical Use: Arctic pipelines, offshore platforms, mining vehicles in Siberia

 

What is S690QL used for?

In the construction industry, S690QL is used for building structures that require high load-bearing capacity and resilience, such as bridges, high-rise buildings, and stadiums. Its ability to withstand heavy loads without compromising structural integrity makes it an invaluable material for infrastructure projects.

 

What is the difference between S700mc and S690ql?

S700mc Vs S690ql
S700mc and S690ql are both structural grades exhibiting superior yield strengths. Both these grades are very similar; however, the S690ql grade shows the presence of chromium, giving it enhanced tolerances.

 

What is the hardness of S690ql?

S690ql Plates
With a Brinell hardness value of 414HBW, the high-strength S690ql steel grade is created.

 

 

Why Choose GNEE STEEL for S690Q S690QL High Strength Steel Sheet?

 

As a leading S690Q S690QL high strength steel sheet supplier with years of experience in steel export, GNEE STEEL has won the trust of customers in more than 50 countries and regions with professional strength and high-quality service. Choosing us means choosing reliability, efficiency, and cost savings:

 

Strict Quality Control: We have advanced production and testing equipment, strictly implementing EN 10025-6 standard. Each batch of products undergoes chemical composition analysis, mechanical property testing, and flaw detection to ensure stable performance and qualified quality. We also provide third-party testing services if required.

 

Complete Product Specifications: We stock a full range of S690Q and S690QL steel sheets (thickness 3-200mm, various widths and lengths), supporting small-order customization and urgent order supply, meeting the diverse needs of different projects.

 

Professional Technical Support: Our team of senior engineers provides one-stop technical services, including product selection, welding guidance, heat treatment customization, and after-sales problem solving, helping you avoid risks and improve project efficiency.

 

Competitive Price & Fast Delivery: As a direct manufacturer, we eliminate intermediate links, providing customers with competitive factory prices. We cooperate with well-known logistics companies to ensure fast and safe delivery to global destinations, with flexible transportation methods (sea, air, land) available.

 

Rich Export Experience: We have rich experience in exporting S690Q and S690QL steel sheets to Europe, Asia, Africa, and the Americas, familiar with the import policies, certification requirements, and customs clearance processes of various countries, ensuring smooth delivery of your goods.

 

Perfect After-Sales Service: We provide 24-hour after-sales service. If there is any quality problem with the products, we will respond quickly and provide solutions (return, replacement, or compensation) to protect your legitimate rights and interests.

 

 

Conclusion

 

S690Q and S690QL high strength steel sheets are high-performance structural steels that comply with EN 10025-6 standard, with excellent strength, toughness, weldability, and adaptability, widely used in high-load, harsh-environment engineering projects.

 

S690Q is suitable for temperate climate scenarios, while S690QL is more suitable for extreme cold and offshore projects, providing reliable material support for various high-end projects.

 

GNEE STEEL is committed to providing high-quality S690Q S690QL high strength steel sheets and professional one-stop services, from product selection to after-sales support, to help you reduce costs, improve efficiency, and ensure project safety. Whether you need standard specifications or customized solutions, we can meet your needs with our strength and experience.

 

Get Your Customized S690Q Steel Quote Now!

 

Are you looking for high-quality, cost-effective S690Q S690QL high strength steel sheets for your project? Do you need professional technical guidance to choose the right grade and specifications?

 

Contact GNEE STEEL now to get a free quote and detailed product sample!

 

📩 Send us an inquiry with your requirements (grade, thickness, width, length, quantity, and project scenario), and our professional team will reply to you within 2 hours, providing customized solutions and the most competitive price.

✅ High-quality products

✅ Professional service

✅ On-time delivery

 

GNEE STEEL is your trusted partner for S690Q S690QL high strength steel sheets!

 

 
S690Q S690QL high strength low alloy steel plate Products image

 

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GNEE group team photo

 

China hsla steel sheet Distributors

 

 
GNEE group customer visit

 

China hsla structural steel Manufacturers

 

 
GNEE Group participates in foreign steel exhibitions

 

China high strength steel sheet Suppliers

We guarantee the quality and quantity of S690Q S690QL High Strength Steel Sheet. If you would like more information, please contact us!

 

Relying on many first-class equipment, such as CNC Shearing machine, Press Brake machine, Straightening machine, Roll Bending machine, Flat Bar Machine, Deburring machine etc, GNEE STEEL could provide various semi-productsand extensive forming services to customers.

 

GNEE STEEL  PROCESSING

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CTL&SL
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Grinding Polishing
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Cutting
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Beveling
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Forming
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Maching
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Auto Welding
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Heat treatment
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Painting
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Engineering Services

1.CTL & SL SERVICE (141 SETS)

Currently, GNEE STEEL has imported manyadvanced CTL/SL equipment from Italy and Korea and could provide customized CTL/SL services from cold rolled stainless steel and carbon steel to hot rolled stainless steel and carbon steel as well as strips and ultra-wide sheet.

CTL FACILITIES
Max Length:16500mm

Max Width:2200mm

Max Thickness:25.4mm

Max Yield Strength:1500Mpa
SL FACILITIES

Max Width:2200mm

Max Thickness:18mm

Max slit Quantity:31

Max Yield Strength:1200Mpa

CTL & SL SERVICE

Steel Plate Leveling Machine

 

2.CUTTING SERVICE

GNEE STEEL imported lots of advanced cutting machines from Germany, Sweden, America and Japan, including plasmas cutting machine, water jet cutting machine, laser cutting machine, flame cutting machine and saw machine. In order to meet customers' diversified needs, GNEE STEEL also adopts nest working multi-cutting methods and intensive production to improve production capacity and save costs for the customers.

Laser Cutting Machine

Max Cutting Length:40,000mm

Max Width:4,600mm
Max Thickness:100mm

 

Flame Cutting Machine

Max Cutting Length:40,000mm

Max Width:8,000mm
Max Thickness:500mm

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Plasmas Cutting Machine

Max Cutting Length:30,000mm

Max Width:5,000mm
Max Thickness:100mm

 

Water-jet Cutting

Max Cutting Length:12,000mm

Max Width:4,010mm
Max Thickness:250mm

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3.FORMING SERVICE

Steel Plate Roll Bending
Maximum Rolling Thickness: up to 200mm
Maximum Width: 4200mm

Steel plate rolling

   steel plate rolling services

Automatic Bending Machine-Press Brake
Max Bending Capability:3000Ton
Max Bending Length:15,000mm

Expert in Bending High-Strength & Wear-Resistant Steels

Press Brake Forming

  Press Brake Forming

  Steel Plate Rolling

Punching Machine

Max Width:3,070mm
Max Thickness:8mm

Max Pressure:250t

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BEVELING SERVICE

GNEE STEEL beveling platform has edge milling machine, edge planer, flame / plasma groove cutting machine, flame groove cutting robot, desktop chamfering machine, gantry planerand other advanced equipment to provide customers with parts prefabrication services,daily processing of V-type, Y-type, X-type and U-type grooves, and guarantee subsequent processes such as welding and assembly of products.

 

Milling:
Max Cutting Length:18,000mm

Max Width:4500mm
Max Thickness:120mm

 Groove cutting robot

  groove cutting machine

Beveling:
Max Length:16,000mm

Max Thickness:80mm

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V-type, Y-type, X-type and U-type grooves

MACHINING SERVICE

GNEE STEEL owns CNC Portal-type Boring and Milling machine,CNC Floor-type Boring and Milling machine, Vertical Precision 5-axis Milling Machine, Portal-type Planer, Vertical Lathe, Cylindical Grinding machine, Hydraulic Planer and CNC Lathe and could provide fine machining of large spare parts and structural parts for customers.


Gantry Type Boring & Milling Maching Center

Max Length:48000mm

Max Width:12500mm
Max Height:8000mm

Max Diameter:10500mm

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Deep-hole Drilling Equipment
Max Driling Depth:1,100mm
Max Bore Diameter:φ80mm
Max Diametar:φ4,500mm

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MMulti-hole Drilling Equipment

Max Length:13,000mm
Max Width:10,000mm
Max Bore Diameter:φ105mm
Max Drilling Depth:250mm

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Floor Boring And Milling Machine
Max Length:24,000mm
Max Height:8,000mm
Turntable Dimensions:9x5m

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Vertical Lathe

Max Height:6,000mm

Max Diametar:φ22,00mm

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Automated Edge Milling Machine

The Automated Edge Milling Machine is a leading product in heavy-duty milling equipment. It is primarily used for weld groove preparation (beveling) on large-format plates made of stainless steel, carbon steel, and special steel grades. It can process plates with a maximum thickness of up to 90mm, a length of 16 meters, and a width of 4 meters.

 

It is equipped with dual milling units and a fully automatic milling cutter head changing system, enabling automated 4-edge beveling. Its standout feature is the profiling technology used when milling wavy plates and irregularly shaped products, which ensures absolute consistency of the groove after milling.

 

Utilizing specially designed milling cutter heads, it can execute highly difficult and complex groove profiles in a single pass.

 

Materials: Plain carbon steel, pressure vessel steel, wear-resistant steel, high-strength steel, stainless steel, nickel-based alloys, etc.
Width: 1200 - 4200 mm
Length: 5800 - 16000 mm
Thickness: 5 - 90 mm
Weight: Up to 35 tons

 

This edge milling machine is the world's premier automated bevel milling equipment. With its excellent structural design and advanced data algorithms, it achieves full automation from plate detection to the actual milling process, significantly improving processing efficiency while guaranteeing high precision.

 

  • Processing Accuracy

Length accuracy: ±1mm when L < 10m; ±2mm when L > 10m;

Width accuracy: ±1mm;

Diagonal accuracy: ±2mm;

Root face accuracy (blunt edge): ±1mm for Y-grooves; +0.5mm for X-grooves.

  • Processing Efficiency

The processing efficiency is more than 10 times that of conventional edge milling or edge planing equipment.

HEAT TREATMENT

Heat Treatment Furnace
Max Furnace Size:36x12x13.5m
Max Rated Temperature:1100℃
Max Loading Capacity:800t

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Heat Treatment of Pressure Vessels
Heat Treatment of Mining Equipment
Heat Treatment of Tube Sheet
Heat Treatment of Pressure Vessel Head

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Case : Steel Plates Supply for 100,000m³ Full Containment Ammonia Storage Tank Project

 

GNEE STEEL is currently participating in the procurement phase of a 100,000m³ full containment ammonia storage tank project, supplying high-quality steel plates for critical tank components. Due to the corrosive nature of ammonia and the risk of Ammonia Stress Corrosion Cracking (SCC), the project requires strict metallurgical control of materials according to EN 10028-3 standards.

 

One of the most important technical requirements of this project is the strict limitation of the actual Yield Strength (Re) for all NL2 grade materials. To prevent SCC risks in ammonia storage environments, the actual yield strength must not exceed 390 MPa, regardless of the nominal values specified in the standard or plate thickness ranges. This requirement places higher demands on steelmaking process control, heat treatment stability, and material testing.

 

steel plate for 100,000 m³ ammonia storage tank

Raw high-strength steel plates ready for the 100,000 m³ full containment ammonia storage tank production

 

Project Materials and Technical Requirements

 

The project mainly uses P355NL2 and P275NL2 normalized pressure vessel steel plates, which are widely applied in low-temperature storage tanks due to their excellent toughness and weldability.

 

Key technical specifications include:

  • Material grades: P355NL2 and P275NL2 (Normalized)
  • Yield strength: Standard minimum / Maximum limited to 390 MPa
  • Hardness: ≤ 225 HBW in base material
  • Impact testing: Charpy-V notch test at -50°C, minimum 27J
  • Certification: EN 10204 3.1 certificate, with optional 3.2 certification

 

These strict requirements ensure that the steel plates maintain stable mechanical properties and high resistance to ammonia-induced stress corrosion during long-term operation.

 

steel plate for 100,000 m³ ammonia storage tank

Precision rolling and forming of steel plates into curved sections for the 100,000 m³ ammonia storage tank.

 

Project Plate Quantities and Thickness Distribution

 

The total steel demand for this ammonia storage tank project is several thousand tons, mainly distributed across different tank sections:

 

P355NL2 – Inner & Outer Tank Shell Plates

  • Lower shell courses: 50 mm thickness – approx. 2,000 tons
  • Middle shell courses: 25 mm thickness – approx. 1,400 tons
  • Upper shell courses: 10 mm thickness – approx. 500 tons

 

P275NL2 – Tank Bottom Plates

  • Thickness: 10–15 mm – approx. 750 tons

 

P275NL2 – Suspended Roof Structure

  • Thickness: 5–8 mm – approx. 180 tons

 

S275JR – Outer Roof (Ambient Structure)

  • Thickness: 10 mm – approx. 450 tons

 

To improve tank fabrication efficiency and reduce circumferential welds, the project also requires wide steel plates to minimize welding joints, which helps reduce the potential risk of SCC in ammonia service conditions.

 

steel plate for 100,000 m³ ammonia storage tank

Formed steel segments wrapped and racked for protection, ready for 100,000 m³ ammonia storage tank assembly.

 

GNEE STEEL provides high-precision steel plate rolling and cylinder fabrication solutions for tank manufacturers worldwide. Send us your plate specifications or fabrication drawings for a fast quotation.

Request A Quote

 

TYPE GRADE SPECIFICATIONS
Carbon Steel / Low Alloy Coil Q235A/B/C/D/Q355B(Q345B)/C/D/E/SS400/SAPH400-C/ASTMA283Grade C

0.7~2.0*1250/1500mm*C

2.3~19.5*1250/1500/1800/2000mm*C

Medium Heavy Plate Q235B/Q355B(Q345B)/C/D/E 6.0-200x150mm-4000mmxL
Vessel Plate

Q245R/Q345R/HP295/SA516MGR485/SA516GR70/P355NL2/P275NL2/

S275JR//SPV490/ASTM A537 Class 1/Class 2

2.5-120x1500mm-3000mmxL
High Strength Steel

510L/610L/700L/750L/BS600MCK4/BS700MCK2/BS700MCK4/

BS960E/BWELDY700QL2/L4/BWELDY960QL4/HG60D/70D/785D/

Q460D/Q550D/690D/690E/TQ600MCD/TQ700MCD/S700MCD/

WYS600/700/STRENX700MCE/Q490E/Q490D

1.2-60x 1500mm-2500mmxL
Patterned Steel HQ235A|B 1.2-60x 1500mm-2500mmxL
Wear-resistance Steel

NM360/400/450/500/NM300TP/400TP/450TP/

ABREX400/450/500/B-HARD450XKY/

CREUSABRO4800/8000/EH C400LE/450LE/500LE/
HADOX450/500

3.0-50x1250mm-3300mmxL
Cold Rolled Coil DC01/RECC/REDT/SPCC/ST12 0.5-3.0x1250mm-1500mmxC
Galvanized Plate DC51D+AZ/DC51D+Z/DX51D+Z/SGH340+Z275/Z275/Z120/S350GD+ZM275 0.45-3.0x1250mm-1500mmxC
Pickled Coil DD11/SPHC 2.0-6.0x1500xC

Stainless Steel Material and Surface Specifications

TYPE GRADE THICKNESS SURFACE
Austenitic 304/304H/304L/304J1 0.25-150mm 2B/BA/NO.4/8K/SB/HL/NO.1
Austenitic 321 0.4-80mm 2B/BA/NO.4/8K/SB/HL/NO.1
Austenitic 316/316L/317L/316Ti 0.3-80mm 2B/BA/NO.4/8K/SB/HL/NO.1
Austenitic 201(J1/J2/J5) 0.35-12mm 2B/NO.1/1D
Ferrite 430 0.4-3.0mm 2B/BA/NO.4/8K/SB/HL
Ultra Pure Ferrite 443 0.4-2.0mm 2B
Ultra Pure Ferrite 436L/439/444/441 0.5-3.0mm 2B/2D

Special Steel / Nickel Base Alloy

TYPE GRADE GRADE (ASTM) GRADE (EN) THICKNESS
Heat-resistant Steel 309S S30908 1.4833 0.5-40mm
Heat-resistant Steel 310S S31008 1.4845 0.5-40mm
Duplex Stainless Steel 2101 S32101 1.4162 1.5-50mm
Duplex Stainless Steel 2304 S32304 1.4362 3.0-50mm
Duplex Stainless Steel 2205 S32205/S31803 1.4462 0.5-60mm
Duplex Stainless Steel 2507 S32750 1.4410 1.0-60mm
Super Austenitic-Steel 904L N08904 1.4539 0.6-50mm
Super Austenitic-Steel 254SMO S31254 1.4547 0.5-50mm
Super Austenitic-Steel 1.4529 N08926 1.4529 0.5-50mm
Super Austenitic-Steel AL-6XN N08367 1.4478 0.5-50mm
Nickel Base Alloy Alloy 31 N08031 1.4562 1.0-50mm
Nickel Base Alloy 800 N08800 1.4876 0.8-50mm
Nickel Base Alloy 800H N08810 1.4958 0.8-50mm
Nickel Base Alloy 800HT N08811 1.4959 0.8-50mm
Nickel Base Alloy Alloy 28 N08028 1.4563 1.0-20mm
Nickel Base Alloy Alloy 20 N08020 2.4660 1.0-20mm
Nickel Base Alloy 825 N08825 2.4858 0.8-40mm
Nickel Base Alloy C276 N10276 2.4819 0.5-50mm
Nickel Base Alloy C22 N06022 2.4602 1.0-50mm
Nickel Base Alloy 625 N06625 2.4856 0.8-20mm
Nickel Base Alloy 400 N04400 2.4360 1.0-20mm
Nickel Base Alloy 600 N06600 2.4816 1.0-50mm
Nickel Base Alloy Pure Ni 201 N02201 2.4061 0.5-20mm
Titanium TA1 Gr.1 Class 1 0.5-50mm
Titanium TA2 Gr.2 Class 2 0.5-50mm

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