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[China]
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Address: Building 29, No.289 fangcheng Avenue(Nanfang Stainless Steel Market), Xinwu District, Wuxi city
Contact name:Amelia
Wuxi Chengjiu Metal Products Co., Ltd. |
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Welding Forged Shaft Free Forging 316 Stainless Steel Round Bar 6mm
1. Introduction
316 is the American standard number. Belongs to the rust. Heat
resistant. Corrosion resistant steel.It is Austenitic stainless
steel. It is better than 304 stainless steel. In sea water and
various other media, Corrosion resistance is better than 304.
316 stainless steel and 304 stainless steel from the appearance of
the difference is as follows:
Now the two most commonly used stainless steel 304,316 (or
corresponding to the German/European standard 1.4308,1.4408), 316
and 304 in the chemical composition of the most important
difference is that 316 contains Mo, and generally recognized, 316
corrosion resistance is better than 304 in high temperature
environment more corrosion resistance. Therefore, in high
temperature environment, engineers will generally use 316 material
parts.
2. Chemical Composition
| Grade | C≤ | Si≤ | Mn≤ | S≤ | P≤ | Cr≤ | Ni≤ | Mo≤ |
| 316 | 0.08 | 1.00 | 2.00 | 0.030 | 0.035 | 16.00-18.50 | 10.00-14.00 | 2.00-3.00 |
3. Mechanical Performance
| Condition yield strength | Tensile strength | Elongation | Rate of reduction in area | Hardness |
| σ0.2 (MPa):≥205 | σb (MPa)≥520 | δ5 (%):≥40 | ψ (%):≥60 | ≤187HB;≤90HRB;≤200HV |
4.Product Show
