Supplier of X42-X80 Grade Steel Plates for Oil, Gas & Industrial Pipelines

Overview

CJM Steel is a professional API steel plate supplier, offering a complete range of pipeline steel plates. Our API steel plates are engineered for long-distance transmission and offshore projects, combining strength, weldability, and corrosion resistance.

As a reliable oil & gas steel plate supplier, we provide API plates that meet high demands of modern infrastructure—ensuring consistent performance from desert pipelines to subsea LNG systems. Whether you need PSL1 or PSL2 grades, CJM delivers quality and value you can trust.

Applications of API Steel Plates

• Oil & Gas Pipelines – High-strength API steel plates for long-distance and offshore transmission
• Chemical Transport – Corrosion-resistant steel plates suitable for sour gas and aggressive media
• Cryogenic Use – Reliable low-temperature toughness for LNG pipeline systems
• Water Transmission – Durable steel plates for irrigation and wastewater projects

For a deeper understanding of material selection, see our blog on steel plate for the oil & gas industry.

API steel plates Grades & Standards

Our API steel plates are manufactured according to API 5L PSL1 & PSL2 standards. Available grades include: X42, X46, X52, X56, X60, X65, X70, X80. For detailed chemical composition and mechanical properties, please visit our grade-specific pages:

👉 API 5L X42 to X52 Pipeline Steel Plates
👉 API 5L X56 to X60 Pipeline Steel Plates
👉 API 5L X65 to X70 Pipeline Steel Plates

For large-scale infrastructure projects requiring reliable performance and long-term value, CJM is your go-to API steel plate supplier.

Key Specifications of API 5L Pipeline Steel Plates

• Standards: API 5L PSL1 & PSL2
• Grades: X42, X46, X52, X56, X60, X65, X70, X80
• Thickness: 6–80mm | Width: 1500–3200mm | Length: 6000–12000mm
• Delivery Condition: As-rolled / Normalized / TMCP
• Testing: Ultrasonic, Impact (Charpy V-notch), HIC / SSC on request
• Surface: Mill finish or customized as per project needs

Detailed Photos

Why Choose CJM Steel?

• Direct Factory Price for bulk orders
• Complete documentation (MTC, third-party inspection)
• On-time delivery with seaworthy packing
• Export experience in Southeast Asia, South America, and the Middle East

As a trusted oil & gas steel plate supplier, CJM delivers high-quality API steel plates for global infrastructure projects with competitive pricing and reliable service.

Package & Shipment

• Type: Standard Seaworthy Packing
• Delivery time: 7-15 Days After We Get The Payment
• Size: Based On Orders
• Packaging Details: As Customer Requirement

Contact Us Today

👉 Looking for API steel plates or a reliable API steel plate supplier for your next project? Request a Quote or contact our sales team now to get technical support and the latest price list.

• WhatsApp: +8618191906640
• Email: info@cjmstainlesssteel.com

Q: What is your company’s main products/services?

A: We are a professional manufacturer for Carbon Steel, Alloy Steel and Profile products. We have the experience of steel business for more than 10 years and our products are exported to Mid East,South America,Southeast Asia,Africa,South and East Asia etc.

Q: Can I go to your factory for a visit?

A: Of course, we welcome customers from all over the world to visit our factory.

Q: What are your terms of payment?

A: 30% T/T deposite and 70% balance before shipment.

Q: What is your delivery time?

A: For stocks,we could transport the goods to loading port within 7 days after we received the deposit; For production,it usually takes about 15-30 days after receiving the deposit.

Q: Do you provide samples? Are they free or paid?

A: Samples are available for free,but the courier freight will be covered by customer account.

Q: Do you accept the third party inspection?

A:Yes, we fully accept ‌third-party inspections.

Q: Why should I buy from you not from other suppliers?

A: Integrating the superior resources of China’s steel industry, we provide customers with high-quality steel products at preferential prices, and can ensure that the goods are delivered to customers in a timely manner.

Q:How can you guarantee quality?

A: Always a pre-production sample before mass production;Always 100% inspected before shipment