1.316 stainless steel pipe parameters
| Product Name | stainless steel pipe |
| Grade | 316 |
| Standard | GB/ASTM/JIS/EN |
| Outer diameter | 10-406mm |
| Thickness | 2-30mm |
| MOQ | 1 Ton |
| Delivery Time | 7-15 days |
| Processing | Welding, Punching, Cutting, Bending |
| Application | Petrochemical, food and other industrial pipeline and mechanical structure components |
2.316 stainless steel pipe chemical composition
316 stainless steel is the general name of stainless steel and acid steel. Because of the addition of Mo, its corrosion resistance, atmospheric corrosion resistance and high temperature strength is particularly good. 316 stainless steel tube work hardening performance is superior (non-magnetic), can be used under harsh conditions.
| C | Si | Cr | Mn | Ni | P | S | Mo |
| ≤0.03 | ≤1.00 | 16.0~18.0 | ≤2.00 | 12.0~15.0 | ≤0.045 | ≤0.03 | 2.0~3.0 |
3.316 stainless steel pipe mechanical properties
The mechanical properties of 316 stainless steel are mainly reflected in density, tensile strength, yield strength, elongation and so on.
Specific parameters are as follows:
| Density | Tensile Strength | Yield Strength | Elongation(%) | Area reduction(%) |
| 7.98g/cm3 | ≥620Mpa | ≥310Mpa | ≥30 | ≤40 |
4.316 stainless steel pipe specification table
This picture shows the common specifications of 316 stainless steel pipe.
Compared with other stainless steel pipes, 316 stainless steel pipes have better performance and are more widely used. Different fields of use, 316 stainless steel pipes have different specifications. The outer diameter range of 316 stainless steel pipe: 10-406mm. Wall thickness range: 2-30mm.
5.316 stainless steel pipe performance and application
This photo shows some usage scenarios of 316 stainless steel pipe.
316 stainless steel pipe has excellent corrosion resistance and good high temperature strength, so it is widely used in petroleum, chemical, medical, food, light industry, mechanical instrumentation and other industrial transportation pipelines and mechanical structural components. 316 stainless steel pipe is lighter in weight when bending and torsional strength are the same, so it is also widely used in the manufacture of mechanical parts and engineering structures.
6.The difference between 316 and 304 stainless steel pipes
1. The chemical composition is different
The chemical name of 304 stainless steel pipe is 06Cr19Ni10, and the chemical name of 316 stainless steel pipe is 06Cr17Ni12Mo2. Both are nickel-chromium alloys, 316 stainless steel has reduced Cr content, increased Ni content and increased Mo.
2. Different corrosion resistance
316 stainless steel pipe has higher nickel content, stronger corrosion resistance, and better rust resistance. In high temperature environments, engineers generally choose parts made of 316 material.
3. The price is different
The performance and various indicators of 316 stainless steel pipe are better than 304 stainless steel pipe, so its cost is higher.
7.316 stainless steel pipe market prospect
316 stainless steel pipe integrates performance, appearance and use characteristics, safe and reliable, healthy and environmentally friendly, economical and applicable, and has the irreplaceable advantages of other pipes. 316 stainless steel pipe has mature technology, thin wall, high hardness, corrosion resistance, production cost is gradually reduced with large-scale production, and the connection technology of stainless steel pipe has also been further developed, and the product has become mature. Therefore, the application range of 316 stainless steel pipe is getting wider and wider, and the market prospect is bright.
