A106 B Seamless Pipe

Seamless Carbon Steel Pipe for High-Temperature Service

Commodity:ASTM A106 Grade B seamless pipes

Standard:ASTM A106 Grade C

this is a kind of Seamless Carbon Steel Pipe for High-Temperature Service



WT2.5mm -40mm

Chemical contents:

Grade A Grade B Grade C
Carbon, max 0.25 0.30 0.35
Manganese 0.270.93 0.291.06 0.291.06
Phosphorus, max 0.035 0.035 0.035
Sulfur, max 0.035 0.035 0.035
Silicon, min 0.10 0.10 0.10
Chrome, max 0.40 0.40 0.40
Copper, max 0.40 0.40 0.40
Molybdenum,max 0.15 0.15 0.15
Nickel, max 0.40 0.40 0.40
Vanadium, max 0.08 0.08 0.08

Material: ASTM A106
Specification range: OD: 1/2”—12”. 21.3-323.8mm WT: SCH 40 SCH80 SCH160 2-60mm

Executive standards: GB, ASME API 5L, ASTM A106/A53, Despite of the above standards, we can also supply seamless steel pipes with standard of DIN, JIS and so on, and also develop new products according to the requirements of our clients.

Surface: black lacquered, Varnish coating or galvanized.
Ends: Beveled end, Plastic capped

Application: Seamless steel pipes for low and medium pressure boiler, high pressure boiler, and ship-building, liquid service, petroleum cracking, chemical fertilizer equipment, drawing-oil-equipment and structure purposes.