Shape:
Round, Flat, Square.
Size Range:
| |
Diameter(mm) |
Thickness (mm) |
Width (mm) |
Length(mm) |
| Round |
20-480 |
- |
- |
2000-5800 |
| Square |
20-480 |
- |
- |
2000-5800 |
| flat |
- |
20-50 |
80-600 |
2000-5800 |
Steel-making Condition:
EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered
Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished
Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
| Packing details |
In seaworthy packing, as your requirement. |
| Delivery details |
within 30-50 days |
Chemical Composition:
C |
Mn |
P |
S |
Si |
Cr |
Ni |
N |
| 0.15max |
5.5-7.5 |
0.060max |
0.030max |
1.00max |
16.0-18.0 |
3.5-5.5 |
0.25max |
Mechanical Properties
| Properties |
Metric |
Imperial |
| Tensile strength (transverse at room temperature) |
685 MPa |
99400 psi |
| Tensile strength (longitudinal at room temperature) |
696 MPa |
101000 psi |
| Yield strength (transverse at room temperature) |
292 MPa |
42400 psi |
| Yield strength (longitudinal at room temperature) |
301 MPa |
43700 psi |
| Compressive yield strength |
365 MPa |
52900 psi |
| Elastic modulus |
197 GPa |
28573 ksi |
| Poisson's ratio |
0.27-0.30 |
0.27-0.30 |
| Elongation at break (longitudinal at room temperature) |
56% |
56% |
| Elongation at break (transverse at room temperature) |
62.50% |
62.50% |
| Hardness, Rockwell B (transverse at room temperature) |
85 |
85 |
| Hardness, Rockwell B (longitudinal at room temperature) |
85 |
85 |
Fabrication and Heat Treatment
Forming
Grade 201 stainless steel can be formed using all commonly employed forming methods and pressures similar to that of 300 series stainless steels.
Welding
Grade 201 stainless steel can be welded using all conventional welding techniques.
Hot Working
Grade 201 stainless steel is hot worked at 1149-1232°C (2100-2250°F).
Annealing
Grade 201 stainless steel is annealed at 1010-1093°C (1850-2000°F). Temperature should not be exceeded above 2000°F in order to avoid scaling. It is rapidly cooled to prevent crystallization of carbides.
Applications
Grade 201 stainless steel is used in structural members, different kinds of severely formed parts, and siding and roofing for railway cars and trailers.
Introduction
Stainless steels are high-alloy steels, which have high corrosion resistance when compared to other steels due to the presence of large amounts of chromium. Based on their crystalline structure, they are further divided into ferritic, austenitic, and martensitic steels. Another group of stainless steels are known as precipitation-hardened steels. They are the combination of martensitic and austenitic steels.
Grade 201 stainless steel has good formability, corrosion resistance, and fabricability. It is similar to that of 301 stainless steel.
Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.
Website: fushunmetal.en.made-in-china.com
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