Low alloy high-strength steel refers to low alloy engineering structural steel that adds a small amount of alloying elements to low carbon steel, resulting in a yield strength exceeding 275MPa in the rolled or normalized state.
This type of steel is mainly used to manufacture various engineering structures with high strength requirements, such as bridges, ships, vehicles, high-pressure vessels, oil and gas pipelines, large steel structures, etc. Due to the fact that this type of steel does not require complex processing or even heat treatment to achieve high strength, the quality of engineering structures is greatly reduced. Therefore, this type of steel is used instead of ordinary carbon structural steel.
KUAIMA steel company has more than ten years of experience in diversified operations and multi-product transactions, involving round bar, high strength steel plate, seamless pipe, plate, coil, wire, bright bar, pipe fittings and a wide range of carbon steel, alloy steel And more product sizes of stainless steel materials, these products we produce meet national and international quality standards, such as ASTM, ASME, DIN, JIS, ISO, etc. The company has 25 production lines for various products, with an annual output of 500,000 tons, and is committed to Provide high-quality steel products and provide supporting services and solutions for global customers. Welcome to KUAIMA steel company.
Grade | C | Si | Mn | P | S | AIs | Cr | Mo | V |
TC128GrB | 0.24 | 0.15-0.40 | 1.00-1.65 | 0.025 | 0.015 | 0.015-0.060 | 1.5-1.8 | 0.25-0.35 | 0.15-0.30 |
Grade | Yield Strength (MPa) | Ultimate Tensile Strength (MPa) | Elongation at Break (%) |
TC128GrB | 560-695 | 345 | 16 |
Width | 1000mm/1219mm/1240mm/1500mm/2000mm or as customer's requirements | |||
Thickness | Cold rolled:0.1~4.0mm | |||
Hot rolled:4mm~100mm | ||||
Length | 100mm to 12000mm or as customer's request | |||
Surface | N0.1, N0.4, 2D, 2B, HL, BA, 6K, 8K, Mirror,etc | |||
Material | 201,202,301,302,303,304,304L,304N1,309S,310S,316,316L,316Ti,316N,317,317L,321,409L,410,420,430,904,904L,etc | |||
Grade | 200/300/400/500/600/700/800/900 series/ | |||
Standards | AISI ASTM JIS SUS DIN GB | |||
Certifications | ISO 9001 | |||
Packing | Industry standard packaging or according to client's requirement | |||
Place of origin | Hebei China(mainland) | |||
Brand | HBIS,JINGYE,TISCO,TIANTIE | |||
Payment | T/T,L/C | |||
Delivery time | Up to order quantity |
Q345 high strength low alloy steel plate | SA387 Gr. 11 high strength low alloy steel plate |
Q355 high strength low alloy steel plate | ASTM A572 high strength low alloy steel plate |
Q390 high strength low alloy steel plate | 35CrMo high strength low alloy steel plate |
Q420 high strength low alloy steel plate | A709 high strength low alloy steel plate |
Q460 high strength low alloy steel plate | A516 high strength low alloy steel plate |
Q500 high strength low alloy steel plate | 4140 high strength low alloy steel plate |
Q550 high strength low alloy steel plate | 40crmo high strength low alloy steel plate |
Q690 high strength low alloy steel plate | 42CrMo high strength low alloy steel plate |
High strength steel plates are mainly used in chemical, petrochemical, marine engineering, seawater pipelines, seawater desalination and other industries, nuclear engineering, paper and pulp industry
oil and gas
Kuaima Steel provides a complete set of equipment and installations for drilling, transportation and storage in the oil and gas industry.
energy
Kuaima Steel serves the entire service cycle of power generation and synchronous activities in design, construction, repair and maintenance.
construction
Kuaima Steel provides comprehensive products and services for infrastructure, bridges, pipelines, etc.
marine
Kuaima Steel is a trusted supplier for subsea to surface operations and shipbuilding operations.
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