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| Application | Boiler Plate, Container Plate, High-Strength Steel Plate | Thickness | 8 mm ~ 150 mm |
| Standard | GB | Technical Test | UT Test, Charpy Test |
| Certificate | API , CE, RoHS, BIS, SNI | Tolerance | ±1% |
| Alloy Or Not | Is Alloy | Processing Service | Welding, Punching, Cutting |
| Invoicing | By Theoretical Weight | Delivery Time | 15-21 days |
| Grade | WDB620C WDB620D WDB620E WDB690C WDB690D WDB690E | Yield Strength | ≥490 MPa |
| Tensile Strength (Rm) | 620-750 MPa (C) / 770-930 MPa (D/E) | Elongation (A) | ≥17% |
| Impact energy (-20℃, transverse) | ≥47J (C) /≥100J (D/E) | High purity | EAF + LF + VD vacuum treatment, H≤2ppm |
| Delivery condition | Quenched & Tempered (Q&T) | Mill Test Certificate | EN10204 3.1 MTC |
| Packing | Standard Seaworthy Packing | PAYMENT TERM | 30%TT Advance + 70% Balance |
| MOQ | 1 Ton |
China Loong Carbon Steel Co.,Ltd. Behind the growth and success are years of hard work and dedication in the steel industry and meeting customer needs on time. Advanced technology, standard products, certified quality standards and the best customer service make China Loong Carbon Steel Co.,Ltd. To be a true leader in the global market.
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Every industry has its unique set of material specifications and needs. That’s why you can count on the exceptional experience and industry knowledge of the professionals at Loong Carbon Steel - Meeting the Exact Needs of Every Industry That Uses steel.
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