A515 Grade 70 pressure vessel steel plate Equivalent must meet a minimum of 70 ksi tensile strength with 21% minimum elongation. The physical and mechanical properties of ASTM A515 Grade 70 steel are similar to those of AISI 1330 steel.A515 Grade 70 is used for high strength plate that is fabricated into pressure vessels for intermediate and higher temperature service such as boilers.
A515 Grade 70 steel plate is a kind of steel plates material used to fabric middle or high temperature pressure vessels. ASTM A515 grade 70 plates shall be normalized. ASTM A515 has three levels: A515 GR 60 (415), A515 GR 65 (450), A515 GR 70 (485). Equivalent material of ASTM A515 Grade 70 steel plate have JIS G3103 SB480, DIN 1715 1.0844, A48 CP,AP,FP; Fe 460-2-KW, SS21,02,01; Gr 360,400; ASTM A414 Grade F.
ASTM A515 Grade 70 steel Specification
Thickness :3mm -500mm
Width :1000mm-4000mm
Length :1000mm-18000mm
Equivalent Steel Grades for ASTM A515 Grade 70
ASTM A515 GR.70 has equivalent grades in various international standards, ensuring compatibility for global projects:
|
Region |
Equivalent Grade |
|---|---|
|
Europe |
KG, KW, KT |
|
Germany |
W St E 315 |
|
France |
A48 CP, AP, FP |
|
Italy |
Fe 460-2-KW |
|
Sweden |
SS21,02,01 |
|
UK |
Gr 360, 400 |
These equivalents allow flexibility in sourcing materials while maintaining performance standards.
A515 Grade 60 Steel Vs A515 Grade 70 Steel
ASME SA515/ASTM A515 are carbon silicon steel plate for building boilers and pressure vessels in intermediate and higher temperature services.There are three steel grades A515 Grade 60 steel boiler steel plate,A515 Grade 65 boiler steel plate and A515 Grade 70 boiler steel plate owning to different yield strength and tensile strength. A515 Grade 70 boiler steel plate owned tensile strength within 485-620 Mpa,and the minimum yield strength shall be above 260 Mpa.The steel material A515 Grade 70 contains a higher carbon contains comparing with A515 Gr 60 steel.
Specification List of ASTM A515 Gr 70 Plates
| Grade | ASME SA515 GR.70 |
| Specifications | ASTM / ASME |
| Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard etc. |
| Standard | AISI, ASTM, BS, GB, JIS |
| Thickness | 6mm-300mm |
| Form | Strip, Foils, Rolls, Coils, Perforated Sheet, Chequered Plate, Plain Sheet, Shim Sheet, Flats, Blank (Circle), Ring (Flange) |
| Finish | Hot rolled plate (HR) |
| Width | 1500mm-4050mm |
| Specialize | Perforated Sheet, Shim Sheet, B. Q. Profile. |
| Export to | Egypt, Ireland, Brazil, Iran, Spain, Canada, Korea, India, Saudi Arabia, Thailand, Singapore, Indonesia, Oman, Dubai, Ukraine, USA, Peru, etc |
| Length | 3000mm to 15000mm |
Mechnical property for A515 Grade 70 steel plate
| Yield strength (Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 260 | 485-620 | 200mm | 50mm |
| 17 | 21 | ||
Chemical composition for A515 Grade 70 steel plate (Product Analysis Max%)
| Main chemical elements composition of A515 Grade 70 steel plate | |||||
| Thickness(mm) | C | Si | Mn | P | S |
| T≤25 | 0.24 | 0.13-0.45 | 0.98 | 0.025 | 0.025 |
| 25 | 0.27 | ||||
| 50 | 0.29 | ||||
| T>100 | 0.31 | ||||
ASTM A515 Grade 70 Carbon Steel Plates Applications & Industries
- Boiler Manufacturing
- Power Plants
- Power Generation
- Petrochemicals
- Gas Processin
- Chemical Equipment
- Heat Exchangers
- Condensers
- Oil Drilling Companies
If you want to learn more about GNEE's products, you can send an email to alloy@gneesteelgroup.com. We are more than happy to assist you.
faq
Q: What is A515 70 material?
A: A515 Grade 70 is a type of carbon steel plate specified by ASTM and ASME standards for use in intermediate and higher temperature applications, such as boilers and pressure vessels. It has a high tensile strength range of 70-90 ksi (485-620 MPa) and a minimum yield strength of 38 ksi (260 MPa). This grade is often normalized to improve its mechanical properties.
Q: What is the equivalent of ASTM A515 Grade 70?
A: Equivalent material of ASTM A515 Grade 70 steel plate have JIS G3103 SB480, DIN 1715 1.0844, A48 CP,AP,FP; Fe 460-2-KW, SS21,02,01; Gr 360,400; ASTM A414 Grade F.
Q: What is the chemical composition of ASTM A515 Grade 70?
A: Chemical Composition: ASTM A515 plates typically consist of carbon, manganese, phosphorus, sulfur, and silicon, with specific limits on these elements to achieve desired mechanical properties.
Q: What is the difference between ASTM A515 Grade 70 and ASTM A516 Grade 70?
A: ASTM A515GR70 is designed for intermediate and higher-temperature service, while ASTM A516 Grade 70 is optimized for moderate and lower-temperature applications. A515 Grade 70 has a normalized structure for enhanced heat resistance, whereas A516 Grade 70 offers better toughness in colder environments.
Q: What is the difference between SA515 grade 70 and SA516 70?
A: SA-516-70 is a carbon steel plate specification for moderate and lower temperature service. SA515 GR 70 is a carbon-silicon steel plate for intermediate or higher temperature service. Maximum thickness: SA-516-70 has a maximum thickness of 204 mm, while SA515-GR-70 has a maximum thickness of 50 mm.
Q: What are the typical applications for ASTM A515 Grade 70?
A: A515 70 is commonly used in boilers, pressure vessels, heat exchangers, and petrochemical equipment due to its high strength and ability to withstand elevated temperatures.
Q: Is ASTM A515 Grade 70 suitable for welding?
A: Yes, ASTM A515 GR.70 has excellent weldability, thanks to its controlled carbon equivalent (Ceq). Proper welding procedures should be followed to maintain its properties.
Q: What are the available sizes for ASTM A515 Grade 70 plates?
A: Gangsteel offers ASTM A515GR70 plates in thicknesses from 6mm to 300mm, widths from 1500mm to 4050mm, and lengths from 3000mm to 15000mm, customizable to project requirements.
Q: Does ASTM A515 Grade 70 meet NACE MR0175 standards?
A: Yes, Gangsteel's ASTM A515GR.70 plates are tested for NACE MR0175 and HIC, ensuring suitability for sour service environments.
| Grades Of Pressure Vessel Plates Supplied By GNEE | |||||
| ASTM | ASTM A202/A202M | ASTM A202 Grade A | ASTM A202 Grade B | ||
| ASTM A203/A203M | ASTM A203 Grade A | ASTM A203 Grade B | ASTM A203 Grade D | ASTM A203 Grade E | |
| ASTM A203 Grade F | |||||
| ASTM A204/A204M | ASTM A204 Grade A | ASTM A204 Grade B | ASTM A204 Grade C | ||
| ASTM A285/A285M | ASTM A285 Grade A | ASTM A285 Grade B | ASTM A285 Grade C | ||
| ASTM A299/A299M | ASTM A299 Grade A | ASTM A299 Grade B | |||
| ASTM A302/A302M | ASTM A302 Grade A | ASTM A302 Grade B | ASTM A302 Grade C | ASTM A302 Grade D | |
| ASTM A387/A387M | ASTM A387 Grade 5 Class1 | ASTM A387 Grade 5 Class2 | ASTM A387 Grade 11 Class1 | ASTM A387 Grade 11 Class2 | |
| ASTM A387 Grade 12 Class1 | ASTM A387 Grade 12 Class2 | ASTM A387 Grade 22 Class1 | ASTM A387 Grade 22 Class2 | ||
| ASTM A515/A515M | ASTM A515 Grade 60 | ASTM A515 Grade 65 | ASTM A515 Grade 70 | ||
| ASTM A516/A516M | ASTM A516 Grade 55 | ASTM A516 Grade 60 | ASTM A516 Grade 65 | ASTM A516 Grade 70 | |
| ASTM A517/A517M | ASTM A517 Grade A | ASTM A517 Grade B | ASTM A517 Grade E | ASTM A517 Grade F | |
| ASTM A517 Grade P | ASTM A517 Grade J | ||||
| ASTM A533/A533M | ASTM A533 Grade A Class1 | ASTM A533 Grade B Class1 | ASTM A533 Grade C Class1 | ASTM A533 Grade D Class1 | |
| ASTM A533 Grade A Class2 | ASTM A533 Grade B Class2 | ASTM A533 Grade C Class2 | ASTM A533 Grade D Class2 | ||
| ASTM A533 Grade A Class3 | ASTM A533 Grade B Class3 | ASTM A533 Grade C Class3 | ASTM A533 Grade D Class3 | ||
| ASTM A537/A537M | ASTM A537 Class1 | ASTM A537 Class2 | ASTM A537 Class3 | ||
| ASTM A612/A612M | ASTM A612 | ||||
| ASTM A662/A662M | ASTM A662 Grade A | ASTM A662 Grade B | ASTM A662 Grade C | ||
| EN | EN10028-2 | EN10028-2 P235GH | EN10028-2 P265GH | EN10028-2 P295GH | EN10028-2 P355GH |
| EN10028-2 16MO3 | |||||
| EN10028-3 | EN10028-3 P275N | EN10028-3 P275NH | EN10028-3 P275NL1 | EN10028-3 P275NL2 | |
| EN10028-3 P355N | EN10028-3 P355NH | EN10028-3 P355NL1 | EN10028-3 P355NL2 | ||
| EN10028-3 P460N | EN10028-3 P460NH | EN10028-3 P460NL1 | EN10028-3 P460NL2 | ||
| EN10028-5 | EN10028-5 P355M | EN10028-5 P355ML1 | EN10028-5 P355ML2 | EN10028-5 P420M | |
| EN10028-5 P420ML1 | EN10028-5 P420ML2 | EN10028-5 P460M | EN10028-5 P460ML1 | ||
| EN10028-5 P460ML2 | |||||
| EN10028-6 | EN10028-6 P355Q | EN10028-6 P460Q | EN10028-6 P500Q | EN10028-6 P690Q | |
| EN10028-6 P355QH | EN10028-6 P460QH | EN10028-6 P500QH | EN10028-6 P690QH | ||
| EN10028-6 P355QL1 | EN10028-6 P460QL1 | EN10028-6 P500QL1 | EN10028-6 P690QL1 | ||
| EN10028-6 P355QL2 | EN10028-6 P460QL2 | EN10028-6 P500QL2 | EN10028-6 P690QL2 | ||
| JIS | JIS G3115 | JIS G3115 SPV235 | JIS G3115 SPV315 | JIS G3115 SPV355 | JIS G3115 SPV410 |
| JIS G3115 SPV450 | JIS G3115 SPV490 | ||||
| JIS G3103 | JIS G3103 SB410 | JIS G3103 SB450 | JIS G3103 SB480 | JIS G3103 SB450M | |
| JIS G3103 SB480M | |||||
| GB | GB713 | GB713 Q245R | GB713 Q345R | GB713 Q370R | GB713 12Cr1MoVR |
| GB713 12Cr2Mo1R | GB713 13MnNiMoR | GB713 14Cr1MoR | GB713 15CrMoR | ||
| GB713 18MnMoNbR | |||||
| GB3531 | GB3531 09MnNiDR | GB3531 15MnNiDR | GB3531 16MnDR | ||
| DIN | DIN 17155 | DIN 17155 HI | DIN 17155 HII | DIN 17155 10CrMo910 | DIN 17155 13CrMo44 |
| DIN 17155 15Mo3 | DIN 17155 17Mn4 | DIN 17155 19Mn6 | |||
