China ASTM A519 Alloy Steel Mechanical Tubing Manufacturers Factory Suppliers

ASTM A519 specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished.

L360Q or X52Q seamless line pipe is usually used for transmission pipeline systems in fields of petroleum, natural gas, and power industry, etc. We offer high quality seamless line pipe to clients.

STBA26 alloy steel pipes are used for exchanging heat between the inside and outside of the tube, such as water tubes, smoke tubes, and superheater tubes, etc. It is not applicable to the steel tubes

The performance of ASTM A178 seamless steel pipe is superior to that of general seamless steel pipe due to it contains more Cr and has excellent high temperature resistance,low temperature resistance

large diameter seamless steel tube cover various standards such as ASTM, API, JIS, DIN, GB and EN.Its diameter include 711.2mm, 762mm, 812.8mm, 914mm,etc.large diameter seamless steel tube is one of

These pipes are highly durable, versatile, and able to withstand extreme temperatures and pressure, making them ideal for use in a variety of industries. As more and more industries continue to

STKM11A is one of steel grade in JIS G3445 standard. STKM11A seamless steel tubes are used for machinery, automobiles, bicycles, furniture, appliances and other machine parts. There are STKM11A

Application of JIS G3444 STK400 seamless steel pipe This standard used for civol enigineering，architecture，steel towers，scaffoldings,struts，piles for suppression of landslide and other structures.

Application of ASTM A210 seamless carbon steel tubes For high, middle, low pressure boiler and pressure purpose Dimension Tolerance of ASTM A210 seamless carbon steel tubes Marking of ASTM A210

DN600 SCH80 seamless steel pipe is one of main products in Tianjin Wanlei Steel pipe Co., Ltd. Outer diameter is 609.6mm, wall thickness is 30.96mm, bevel ends as per ASME B16.25. ASTM A106B and ASTM

This specification covedrs several grades of minimum-wall-thickness, chromium-molybdenum and chromium-molybdenum-silicon, seamless, cold-drawn, intermediate alloy steel tubes for heat exchangers,

JIS G3454 pipes used for pressure service at an approximate maximum temperature of 350℃. We supply high quality JIS G3454 STPG370 and STPG410 seamless steel pipes for you.