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JIUZHOU METAL
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Jiuzhou Metal is not only a professional steel supplier, but also your trustworthy partner in China. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase. Regarding long-term cooperation or large orders, you can contact us for additional discounts.
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Docol 420LA High Strength Low Alloy Steel (HSLA)
Docol 420LA steel is a high-strength low-alloy steel, which can be supplied as hot-rolled steel and cold-rolled steel. It is supplied with S420MC based on EN 10149-2:2010 standard.
Docol 500LA High Strength Low Alloy Steel (HSLA)
Docol 500LA is a high-strength low-alloy steel that provides properties for modern rapid production methods. It is supplied with S500MC based on EN 10149-2:2010 standard.
Docol 550LA High Strength Low Alloy Steel (HSLA)
Docol 550LA is a high-strength low-alloy steel that provides properties for modern rapid production methods. It is supplied with S550MC based on EN 10149-2:2010 standard.
Docol 600LA High Strength Low Alloy Steel (HSLA)
Docol 600LA is a high-strength low-alloy that provides the performance for modern, rapid production methods. Applications include components and parts of load bearing structures such as chassis.
Docol 500DP Dual Phase Steel (DP)
Docol 500DP: Docol 500DP dual-phase steel has good formability and weldability and is suitable for automotive safety components such as reinforcements. This steel is subjected to a special heat treatment, which mainly produces a two-phase structure. Ferrite, which can impart formability, represents one phase, while martensite, which is responsible for strength, represents the other phase. Bainite may also be present as a complementary phase.
Docol 600DP Dual Phase Steel (DP)
Docol 600DP:Docol 600DP dual-phase steel has good formability and welding performance, and is suitable for automotive safety components such as seat frames. This copper undergoes a special heat treatment, which mainly produces a two-phase structure. Ferrite, which can impart formability, represents one phase, while martensite, which is responsible for strength, represents the other phase. Bainite may be present as a complementary phase.
Docol 800DP Dual Phase Steel (DP)
Docol 800DP:Docol 800DP dual-phase steel has good formability and can be used in the production of automotive safety components. This steel is subjected to a special heat treatment, which mainly produces a two-phase structure. Ferrite, which can impart formability, represents one phase, while martensite, which is responsible for strength, represents the other phase. Bainite may exist as a complementary phase.
Docol 1000DP Dual Phase Steel (DP)
Docol 1000DP: Docl 1000DP steel developed to increase automotive safety has excellent forming and welding properties. This steel is subjected to a special heat treatment, which mainly produces a two-phase structure. Ferrite, which imparts formability, represents one phase, while martensite, which is responsible for strength, represents the other phase. Bainite may exist in the form of complementary phases.
Docol 355HE High Edge Ductility Steel (HE)
Docol 355 high edge ductile steel is a hot-rolled high-strength alloy with superior local formability. It is a pure steel of fine metallographic structure that adopts a new and tightly controlled method.
JIUZHOU METAL
Your Reliable Steel Supplier
Jiuzhou Metal is not only a professional steel supplier, but also your trustworthy partner in China. We ensure quality and quantity, provide material certificates, and will refund if the products are not qualified, so please be assured the purchase. Regarding long-term cooperation or large orders, you can contact us for additional discounts.
FOUR REASONS TO CHOOSE US

AAA Level
Credit Steel Supplier

10+
Stock Warehouses

Support
Three-party Inspection

Large Order
Preferential Policies