Shanghai Jieteng Precision Mold Factory
Shanghai Jingteng Metal Group Co., Ltd.
Product
Article
Search
NameDescriptionContent
Product center
location：
Contact us
314 Stainless Steel
Introduction
Stainless steel grade 314 has excellent high-temperature resistance characteristics among the chromium-nickel steels series. The silicon content in this material improves oxidation and carburization resistance; however, it can become very brittle when subjected to prolonged temperatures of 649-816°C (1200- 1500°F).
Chemical Composition
| Element | Content (%) |
|---|---|
| Iron, fe | Balance |
| Chromium, Cr | 23-26 |
| Nickel, Ni | 19-22 |
| Manganese, Mn | 2 |
| Silicon, Si | 1.5-3 |
| Carbon, C | 0.25 |
| Sulfur, S | 0.03 |
| Phosphorous, P | 0.045 |
Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 689 MPa | 99900 psi |
| Yield strength | 345 MPa | 50000 psi |
| Modulus of elasticity | 200 GPa | 29000 ksi |
| Elongation at break (in 50 mm) | 40% | 40% |
| Hardness, Rockwell B | 85 | 85 |
Applications
Grade 314 steel is widely used in the following applications:
- Radiant tubes
- Equipment for furnaces
- Heat treatment components
- Annealing and carburizing boxes
Copyright&Copy; 2002-2015 China JT Metal Group( Shanghai Jieteng Precision Mold Factory / Shanghai Jingteng Metal Group Co., Ltd. ). All Rights Reserved.
| 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