GNEE Steel recently secured a repeat order from a Russian client following the successful completion of an initial SA387 Gr.11 alloy steel plate supply. This cooperation once again demonstrates GNEE Steel's strong capabilities in pressure vessel steel supply, technical support, and international project execution.
Successful First Order Builds Solid Trust
The cooperation began with the client's first procurement of SA387 Gr.11 steel plates, which are widely used in petrochemical equipment, pressure vessels, and high-temperature service environments. Due to the project's strict operating conditions, the customer placed high demands on chemical composition control, mechanical properties, ultrasonic testing, and delivery schedule.
GNEE Steel provided a complete technical solution, including:
- Detailed material specification confirmation
- EN / ASTM standard comparison support
- Heat treatment and testing plan optimization
- Full inspection documentation (MTC, UT reports, dimensional records)
The steel plates were delivered on time and in full compliance with the contract, passing all third-party inspections smoothly. The successful first delivery laid a strong foundation of trust between both parties.
Professional Technical Support Creates Added Value
Beyond product supply, GNEE Steel's engineering and technical service team actively supported the client throughout the order execution process. From pre-order technical clarification to post-delivery application guidance, the team ensured the steel plates met both design requirements and actual operating conditions.
The Russian client highly recognized GNEE Steel's responsiveness, technical expertise, and problem-solving efficiency, especially in pressure vessel material selection and compliance with international standards.
Fast Repeat Order Reflects Customer Confidence
Shortly after receiving the first batch of SA387 Gr.11 steel plates, the client placed a repeat order to support additional project requirements. The fast follow-up order not only reflects satisfaction with product quality but also confirms the customer's confidence in GNEE Steel as a reliable long-term steel plate supplier.
For the repeat order, GNEE Steel once again ensured:
- Stable material quality consistency
- Accelerated production scheduling
- Optimized packing and export logistics
- Strict quality control at every stage
Strengthening Presence in the Russian Market
Russia remains an important market for pressure vessel steel and alloy steel plates, especially in the energy and petrochemical sectors. This repeat order further strengthens GNEE Steel's presence in the region and reinforces its reputation as a trusted global supplier of SA387 series steel plates.
About GNEE Steel
With over 18 years of experience in alloy steel and pressure vessel steel manufacturing and export, GNEE Steel supplies a wide range of materials including SA387 Gr.11 / Gr.12, SA516, stainless steel, and customized heavy plates. Backed by strong production capacity, strict quality control, and professional technical services, GNEE Steel continues to deliver value-driven solutions to customers worldwide.
GNEE Steel – Every Day, Make Progress a Little.
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
What is SA 387 Grade 11 Class 2 equivalent to?
Sa 387 Gr 11 Equivalent Material is the ASME SA387 in the US markets with the European Union having modules in 13CrMoSi5-5 grade. The Sa 387 Gr 11 Cl 2 Equivalent Material is the SA387-11-2 of the ASME and ASTM standard.
What temperature is SA 387 GR 11?
In the lower end of the temperature range SA 387 Gr 11 (1150 °F min tempering temperature) , and SA 387 Gr 22 (1250 °F min tempering temperature) are used. These grades can be specified in either class 1 or 2 and can also be provided in the Normalized & Tempered or Quenched and Tempered.
What is the difference between SA 387 GR 11 cl1 and CL2?
In conclusion, SA 387 Grade 11 Class 2 offers higher tensile and yield strength, along with improved impact resistance, compared to Class 1. This makes CL2 more suitable for critical and high-stress applications, especially in elevated-temperature service environments.
What is the difference between SA 516 GR 70 and SA 387 GR 11?
Compared to carbon steel plates, SA 387 Gr 11 plates offer superior corrosion and oxidation resistance while maintaining good tensile and yield strength. Compared to SA 516 Gr 70 plates, SA 387 Gr 11 plates have better resistance to oxidation and corrosion, making them a better choice for high-temperature environments.
