Common size on stock, Special sizes needs new production.Can cut to Size, cut to Shape.
EMERSONMETAL
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We can supply all grades stainless steel sheets and stainless steel plate, 201, 202, 301. 304, 310s, 316L, 321, 430, 440C, 904L, 2205, 2207, 1CR13, 2CR13, 3CR13, 4CR13, and other grades materials, so many grades, and all sizes can be produced, 0.5mm to 300mm thickness all can be produced, special sizes can be produced. Except the raw materials,We are factory professional on making metal steel fabrication, we can make different types machine parts, we have laser cutting machine, bending machine, sawing cutting machine, welding machines, taping machine, polishing machine. We can all customized parts based on the drawings and designs.
631 Grade Chemical Composition and Technical Property is as below：
Standard | C % max | Si max | Mn max | P max | S max | tensile strength（MPa） | yield strength（MPa） | Elongation% |
631 | 0.09 | 1 | 1 | 0.04 | 0.03 | ≥1030 | ≥380 | ≥20 |
Stainless steel 631 (also known as 17-7PH stainless steel) is a precipitation-hardening stainless steel.
The Specific Areas of Application of 631 are below：
Aircraft Structural Parts: Used in the manufacture of aircraft shells, structural parts, pressure vessels, missile components, etc., capable of withstanding high pressures and large loads.
Chassis and Suspension System: Due to its good corrosion resistance and mechanical properties, it is widely used in the manufacture of automobile chassis, suspension systems and other key components.
Valves and Pumps: Used in the manufacture of valves, pumps and other key components in chemical equipment.
Electronic Equipment Shell: due to its high strength and lightweight characteristics, widely used in the manufacture of electronic products shell, such as mobile phone shells, headphones and so on.
Springs and Elastic Components: used in the manufacture of various precision springs, hangers, etc., with good elasticity.
