Seamless alloy steel pipe is a kind of seamless steel pipe. Its performance is much higher than that of ordinary seamless steel pipe. Because this steel pipe contains more Cr, its high temperature resistance, low temperature resistance and corrosion resistance are better than other seamless pipes.
Standard:ASTMA210C,A333-1.6,A333-7.9,A335-P1,A335P2,A335-P11,A335-P12,A335-P22 etc
OD: 38.1-228.6mm
WT: 1.5mm-20mm
Length: 1-12m
Chemical composition（%）
Grade | C | Mn | P | S | Si | Cr | Mo |
A335-P11 | 0.05-0.15 | 0.30-0.60 | ≤0.025 | ≤0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
Mechanical Property
Yield strength ：≥205Mpa
Tensile strength ：≥415Mpa
Application:
Seamless alloy steel pipe is mainly used for general structure and mechanical structure; engineering and large equipment to transport fluids; industrial boilers and domestic boilers to transport low and medium pressure fluids; ship boilers and superheaters, fertilizer equipment to transport high temperature and high pressure fluids; petroleum smelting plants Boiler, heat exchanger and its conveying fluid, etc.
JDSTEELPIPE is one of the leading seamless alloy steel pipe supplier and manufacturer. If you want to know more about seamless alloy steel pipe , contact us at info@jiade-group.com. Our sales expert will be happy to help you.
