Product Details
201 304 Stainless Steel Coils 3.0mm Cold Rolled Rust Proof
Product Description
What is type 201 stainless steel?
Type 201 is an austenitic chromium-nickel-manganese stainless steel
that was developed in the 1950's due to worldwide nickel shortages.
In the Type 201 composition, manganese and nitrogen are partially
substituted for nickel.
Is 201 stainless steel rust proof?
Type 201 stainless steel is unique as it was created in response to
soaring nickel prices. This means that it is cheaper, but it also
has much lower nickel content. Without as much nickel, it is not as
effective at preventing corrosion.
Specification
Type 201 stainless steel is an austenitic chromium-nickel-manganese
stainless alloy. It was developed mid century to conserve nickel
and it is used as an alternative to type 301 in some tempered
applications. Because of 201 's relatively high yield strength in
the annealed condition, use of 201 is limited. Type 201 is
generally used in the tempered condition particularly for springs
and fasteners. 201 Stainless will retain a comparable ductility to
301 even with the higher yield strength.
Name | Stainless Steel Coil |
Standard | JIS, AiSi, ASTM, GB, DIN, EN |
Material | 201/202/304/316/316L/430/410 |
Surface Treatment | BA/2B/NO.1/NO.4/4K/HL/8K/EMBOSSED or according to customer
requirementg,etc. |
Width | 100mm-2500mm or as required |
Thickness | 0.1mm-4mm or as required |
Length | As customer's request |
Inspection | Fully accept all the third party to test before shipment. |
Packing | Standard Export Seaworthy Package.Suit for all kinds of
transport,or as required. |
Payment Terms | L/C, T/T |
CHEMISTRY TYPICAL
Carbon: 0.15 max Manganese: 5.50- 7 .50 max Phosphorus: 0.060 max
Sulfur: 0.030 max Silicon: 0.75 max Chromium: 18.00- 20.00 max
Nickel: 3.50- 5.50 Nitrogen: 0.25 max Iron: Balance
PHYSICAL PROPERTIES OF 201 STAINLESS STEEL
Density: 0.283 lbs/in3 7.81 g/cm3 Electrical Resistivity: microhm-in,
(microhm-cm): 27.0 (68.5)
Specific Heat: BTU/lbs./° F (kJ/kg/K): 32 - 212 ° F (0 - 100 °C): 0.12 (0.50)
Thermal Conductivity, BTU/hr/ft/ft2/° F (W/m/K): At 212 ° F (100 °
C): 9.4 (16.2) At 932 ° F (500 ° C): 12.4 (21.4)
Mean Coefficient of Thermal Expansion, in.fin./ °F (µm/m/K)) 32 -
212 °F (0 - 100 °C) 8.7 x 10-5 (15.7) 32 - 600 °F (0 - 315 °C) 9.7
x 10-6 (17.5) 32 - 1000 °F (0 - 538 °C) 10.2 x 10-5 (18.4) 32 -
1200 °F (0 - 649 °C) 10.5 x 10-5 (18.9) 32 - 1600 °F (0 - 871 °C)
11.3 x 1 o-6 (20.3) Modulus of Elasticity, ksi (MPa) 28.6 X 103
(197 X 103) Magnetic Permeability, H=200 Oersteds: Annealed <
1.02 max Melting Range: 2550 - 2650 °F (1399 - 1454 °C)
Why Choose Us?
1. who are we?
We are based in wuxi, China, start from 2018,sell to Domestic
Market and Abroad Market. There are total about 51-100 people in
our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final
Inspection before shipment;
3.what can you buy from us?
stainless steel plate,stainless steel coil,stainless steel
sheet,stainless steel pipe and tube,sainless steel bar
4. why should you buy from us not from other suppliers?
Runs perennial exports of quality assured steel mills ,including
Shanxi TISCO, Baosteel, Shanghai Krupp, Ningbo Baoxin, Guangzhou
Lianzhong, Zhangjiagang Pohang, Qingdao Pohang, Sweden
AvestaPolarit, Finland OUTKUMPU, Spain Acerinox, South Africa
Columbus
Company Profile
We are the exporters, stockiest & suppliers of Stainless
Steel,Galvanized steel,Carbon steel,Aluminum steel and Nickel Alloy
Coil,Strips,Sheets, Tube,Foil and Shims. Wuxi Laiyuan Special Steel
Co., Ltd. takes immense pleasure in introducing itself as one of
the leading names in the Engineering Industry having Integrated
Steel Complex with modern integration to produce Strips, Coil,
Sheet, Foil. we have experience in this field for many years.
We have a self contained unit with forming, Forging, Welding,
Machining,Heat treatment, and Facilities for physical & Chemical
testing, This enables us to meet strict requirements of
manufacturing and testing codes.
Each of our department right from procurement, production,
inventory, market, sales and services are fully automated for a
better supply chain management, so as to offer the best product
quality and prompt service to our clients. Along with technological
equipment, manpower is also given special attention. All our
professionals are highly dedicated and committed to their client's
requirements. Our team of workers starves to provide quality
service to you according to your specification.
Company View
