Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
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S31726
Material Name
Material Name: S31726 American Standard Stainless Steel
Characteristics and scope of application
For chemical and petrochemical industry, cellulose industry.
Chemical Composition
| C | Si | Mn | S | P | Cr | Ni | Mo | N |
| Below 0.030 | Below 0.75 | Below 2.00 | Below 0.030 |
Below 0.045 |
17.00～20.00 | 13.50～17.50 | 4.00~5.00 | 0.10~0.20 |
Mechanical Property
|
Tensile strength σb (MPa) |
Elongation ％ |
Yield Strength
σs 0.2 (MPa) |
Hardness （HB） |
| Above 550 | Above 40 |
Above 240 |
Below 223 |
specification of heat treatment and metallurgical structure
Metallurgical Structure: austenitic-ferritic chromium-nickel-molybodenum
Delivery State
Generally heat treatment state of delivery, the type of heat treatment should be indicated in the contract, not indicated, according to the state of non heat treatment delivery.
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| Email: sales@sh-jieteng.com |
Old factory site: No.228 Sifeng Road, Songjiang district. ShanghaiShanghai office center : No. 655, High Tech Road, Songjiang District, Shanghai
Japanese warehousing and material control department: No. 38, Deborah Road ，Waigaoqiao Free Trade Zone，China (Shanghai) Free Trade Experimental Zone
Japan general office: Yamaguchi Prefecture light Chuo six 1-1-1, No. 19
Rp: enterprise operator: 86-021-57611748 fax 86-021-57612426 group's official website: www.sh-jieteng.com Shanghai ICP for: no. 1021431