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Round Heat Resistant Stainless Steel Seamless Tubes For High Temperature Furnace Tube
Specifications:
310S (0Cr25Ni20/0Cr25Ni20Si2), heat resistant stainless steel, Chinese brands of 0Cr25Ni20, the United States SA213/TP310S, commonly known as 310S, also known as 2520, dual phase stainless steel, used for high temperature furnace tube manufacturing
| Technical Parameter for Seamless Pipe | Tensile Strength | 520-530Mpa |
| Yield Strength 0.2% | 205 - 225 | |
| Elongation % | 35 - 38 | |
| Corrosion test | ACCEPTABLE | |
| Flaring | ACCEPTABLE | |
| Hydraulic | ACCEPTABLE | |
| Eddy Current | ACCEPTABLE | |
| PMI | ACCRPTABLE | |
| Surface | Acid wash, annealing | |
| Ends | Beveled and Caps | |
| Packing | Woven bags | about 2ton for each bundle |
| Dimension | OD Size | 6mm - 630mm |
| Thickness | 0.5mm - 25mm | |
| Length | 5 - 5.8m, 6m,double random length | |
| Certificate | ISO/SGS/BV/Lloyd/ABS/CCS/RINA/GL/DNV | |
Description:
Chemical Component:
| Chemical | C | Si | Mn | Cr | Ni | S | P |
| % | ≤0.08 | ≤1.50 | ≤2.00 | 24.0026.00 | 19.022.0 | ≤0.030 | ≤0.035 |
The method of making seamless steel pipe and steel used in common at all, "GB14975-94 stainless steel seamless steel tube" rules, by 0Cr13, 1Cr13, 2Cr13, 3Cr13, 1Cr17Ni2, 1Cr25Ti, 1Cr21Ni5Ti, 00Cr18Ni10, 1Cr18Ni9, 1Cr18Ni9Ti, 00Cr17Ni14Mo2, 0Cr18Ni12Mo2Ti, 1Cr18Ni12Mo3Ti, 1Cr23Ni18, 1Cr18Ni11Nb and other steel production. Use: stainless seamless steel tubes are widely used in petroleum chemical pipes and various uses of stainless and acid resistant steel structure parts, should ensure that the chemical composition and physical properties of steel.
310S is an austenitic chromium nickel stainless steel with good oxidation resistance, corrosion resistance, because of the higher percentage of chromium and nickel, 310S has a much better creep strength,
