Product Parameters
ASTM A312 304 Welded Stainless Steel Tubes For Industrial Application
overview
ASTM A312 304 Welded Stainless Steel Pipe is made of austenitic stainless steel with 18% chromium and 8% nickel. This composition provides excellent corrosion resistance even in harsh environments. It is widely used in various industries such as food processing, and chemical and petrochemical processing.
Specification
The specifications for ASTM A312 304 welded stainless steel tubes are as follows:
Outer Diameter: 6mm - 630mm
Wall Thickness: 0.4mm - 30mm
Length: As per customer's requirement
Standards: ASTM A312, ASME SA312
Chemical Composition
The chemical composition of ASTM A312 304 welded stainless steel tubes is as follows:
| Element | Composition (%) |
|
Carbon |
0.08 max |
|
Manganese |
2.00 max |
|
Phosphorus |
0.045 max |
|
Sulfur |
0.030 max |
|
Silicon |
1.00 max |
|
Chromium |
18.00 - 20.00 |
|
Nickel |
8.00 - 11.00 |
Mechanical Properties
The mechanical properties of ASTM A312 304 welded stainless steel tubes are as follows:
| Property | Value |
|
Tensile Strength |
515 MPa min |
|
Yield Strength |
205 MPa min |
|
Elongation |
35% min |
|
Hardness |
201 max (Brinell) |
Applications
The ASTM A312 304 welded stainless steel tubes are used in a wide range of applications, including:
Food processing equipment
Chemical processing equipment
Petrochemical processing equipment
Heat exchangers
Pulp and paper industry
Pharmaceutical industry
In conclusion, ASTM A312 304 welded stainless steel tubes are a high-quality and versatile material that provides excellent corrosion resistance and mechanical properties. They are used in a wide range of industries and applications, and their popularity is expected to continue to grow in the future.
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