Good translation Metal Products (Shanghai) offers stainless steel (made of stainless steel / stainless steel imports) SUS321 stainless steel / SUS321 steel / SUS321 steel bar / SUS321 steel coil / SUS321 steel / SUS321 steel / SUS321 steel (good translation Metal Products (Shanghai) Co., Ltd. ) 
 SUS321 
 ● Features and application: 
 Adding Ti to improve resistance to intergranular corrosion, not recommended for decorative parts. 
 ● Chemical Composition: 
 Carbon C: ≤ 0.08 
 Si Si: ≤ 1.00 
 Manganese Mn: ≤ 2.00 
 Sulfur S: ≤ 0.030 
 Phosphorus P: ≤ 0.035 
 Chromium Cr: 17.00 ~ 19.00 
 Ni-Ni: 9.00 ~ 12.00 
 Ti Ti: ≥ 5 × C% 
 ● Mechanical Properties: 
 Tensile strength σb (MPa): ≥ 520 
 Conditions yield strength σ0.2 (MPa): ≥ 205 
 Elongation δ5 (%): ≥ 40 
 Reduction of area ψ (%): ≥ 50 
 Hardness: ≤ 187HB; ≤ 90HRB; ≤ 200HV 
 ● Heat treatment and microstructure specifications: 
 Heat treatment specifications: 1) solid solution 920 ~ 1150 ℃ rapid cooling; 2) According to the demand side, demand may be stabilizing treatment, heat treatment temperature is 850 ~ 930 ℃, but it must be stated in the contract. 
 Microstructure: Organizing for the austenitic type. 
 ● Delivery status: normal to heat treatment delivery, the treatment types specified in the contract; not indicated, according to the heat treatment state of delivery. 
 The company offers domestic and imported stainless steel varieties, complete specifications, special specifications can be customized processing. Division I and to provide original certificates, material certificates (chemical mechanical properties) and the like arguments! Please note that request! Users are welcome to inquire Order, the Company will be free shipping! Other materials, if necessary, good translation 
 Customers ordering materials, customers need to sample pieces of note, the MOQ: 50KG from (包邮) quantity excellent price, please call to order this material, our commitment to: quality assurance! Excellent and inexpensive price! Honesty! 

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 (Good translation Metal Products (Shanghai) Co., Ltd. published) 
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