Introduction
The S31803 grade stainless steel was modified several times to form UNS S32205, which was approved in 1996. This grade has higher corrosion resistance. 2205 stainless steel is suitable for making8K Mirror Polished Stainless Steel Sheet.
Details
Chemical Composition
Grade |
| C | Mn | Si | P | S | Cr | Mo | Ni | N |
2205 (S31803) | MinMax | -0.030 | -2.00 | - 1.00 | -0.030 | -0.020 | 21.0 23.0 | 2.5 3.5 | 4.5 6.5 | 0.08 0.20 |
2205 (S32205) | Min Max | - 0.030 | -2.00 | -1.00 | -0.030 | -0.020 | 22.0 23.0 | 3.0 3.5 | 4.5 6.5 | 0.14 0.20 |
Mechanical Properties
Grade | Tensile Str (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness |
Rockwell C (HR C) | Brinell (HB) |
2205 | 621 | 448 | 25 | 31 max | 293 max |
Physical Properties
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat0-100°C (J/kg.K) | Electrical Resistivity (nΩ.m) |
0-100°C | 0-315°C | 0-538°C | at 100°C | at 500°C |
2205 | 782 | 190 | 13.7 | 14.2 | - | 19 | - | 418 | 850 |
Product Description
Material: | 8K Mirror Polished Stainless Steel Sheet |
Thickness: | 0.2-60mm |
Width: | 1000mm/1219mm/1220mm/1500mm/1800mm/2000mm or as customer's requirements. |
Length: | as your requirements |
Standard: | DIN GB ISO JIS BS EN ASTM AISI etc. |
Garde: | 201 202 301 305 304h 304 304l 316 316l 309s 310s 317 321 347 410 420 420J1 420J2 430 409 444 904l 2205 duplex etc. |
Surface treatment: | No.1,2B,No.4,8k,BA,Hairline etc. |
Brand: | Tisco,Baosteel,Lisco,zpss.etc |
Certification: | ISO,SGS,BV,ROHS,IBR etc. |
Advantage: | Advanced production technology Excellent r&d management team Sophisticated production equipment Constant pursuit of high-quality goods First-class after-sales service |
Certificates
Applications
1.Oil and gas exploration
2.Processing equipment
3.Transport, storage and chemical processing
4.High chloride and marine environments
5.Paper machines, liquor tanks, pulp and paper digesters
FAQ
Q1:What is your minimum order quantity, can you send me samples?
A1:Our minimum quantity is 1000KG, Can provide small samples for free. Customized sample takes 5-7 days.
Q2:Which level of quality are your products?
A2:We have got ISO,SGS,BV and so on certificate so far.
Q3:Can be customized as our need, such as put on our logo?
A3:Surely can be customized as your need, Put on your logo is also available.
Why choose us?
- We are a Chinese factory specialized in producing high-quality Stainless Steel Sheet products and providing professional services.
- Our company has a large manufacturing scale, a stable foundation, and strong supporting capabilities, and has become the research and development, production, and sales base of 8K Mirror Polished Stainless Steel Sheet. Our customers are located in various countries and regions. Our product quality and design concepts have been recognized by the same industry at home and abroad, and each type of product can be produced according to customer requirements.
- We are a leader in the production of high-quality Stainless Steel Sheet products.
- We sincerely contact with all walks of life, and seek common development.
- We take pride in producing Stainless Steel Sheet products of the highest standard.
- We always take innovation and development as the first element of the company, and attract high-end technical talents to join us.
- We offer competitive pricing on our Stainless Steel Sheet products.
- Our products are of high quality and strong stability, and are widely praised by customers at home and abroad. We will continue to maintain the spirit of innovation and continue to provide customers with high-quality product packaging.
- We understand the importance of delivering the right product at the right time.
- With the concept of 'Customer First', we wholeheartedly provide our customers with high-quality products and efficient services. Relying on the management policy of 'ruling the enterprise by virtue and putting people first', we have widely absorbed elites from all walks of life.
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