310S stainless steel is the low carbon versions of 310 stainless steel. It is characterized by its good corrosion resistance, high temperature resistance and oxidation resistance. High content of chromium and nickel make it high strength and creep strength at high temperatures. Alloy 310S stainless steel pipe displays excellent oxidation resistance up to 1094°C
Specification:
OD: 32mm-, WT: 2.5-75mm(310S Hot rolled)
OD: 5mm- WT: 0.25mm-(Cold rolled)
Schedule SCH 10 – SCH XXS
Type : Seamless / ERW / EFW/ Fabricated / LSAW Pipes
Equivalent Standards:
American | EN | Japanese | Chinese |
ASTM A276/ 213 / 249 / 269 / 312 / 358 | EN 10088-1 | JIS G4303 | GB/T 20878 |
Chemical composition:
C | Si | Mn | P | S | Ni | Cr |
≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | ≤19.00-22.00 | ≤24.00-26.00 |
Mechanical Property:
Tensile strength (бb), min,Mpa | Yield strength(σs), min,Mpa | Elongation in 2in. (δ)% | Hardness (HB) |
≥515 | ≥205 | ≥35 | ≤187 |
310S stainless steel tube billet casting
The structure should be uniform and segregation should be reduced to prevent excessive concentration of non-metallic inclusion. The optimum casting temperature was adopted to increase the critical pressure drop. Before perforation, the heating temperature of the leather should be guaranteed and the pressure before the top should be reduced to improve the quality of the thermal tool.
The welding of 310S steel pipe
Wire: H1Cr26Ni21; Electrode: A407
Attention should be paid to the separation from carbon steel in the use of 310S stainless steel pipe welding materials, it is best to clean the wire with acetone before use, as required baking electrode, and pay attention to the temperature between layers should not be too high.
We supply and manufacture high quality 310S Heat resistant stainless steel pipes in accordance with EN, DIN, ASTM, GB standards, specified delivery conditions and final customer specifications for industrial and commercial applications. Special sizes of steel pipes and delivery issues can be further negotiated and we provide a wide range of solutions for purchasing departments to select alternative grades without specifying product specifications.
