ASTM A106 GrB. seamless steel pipe belongs to the American standard steel pipe, A106 includes A106-A, A106-B.
The ASTM steel pipe A106B corresponds to the Chinese standard GB8163 and the material is 20#.
It belongs to the ordinary carbon steel series and is one of the commonly used materials.
Carbon:≤0.3%Manganese: 0.29%~1.06%Phosphorus:≤0.035%Sulfur:≤0.035%Silicon:≥0.1%Chromium: ≤0.40%Copper:≤0.40%Molybdenum: ≤0.15%Nickel: ≤0.40%Vanadium:≤0.08%Tensile strength≥415MPAYield strength≥240MPAElongation≥30%
|Speci -cation||Grade||Chemical Composition [%]|
|Speci -cation||Grade||Mechanical Properties|
|Yield Strength||Tensile Strength||% Elongation (G.L. 50 mm WT 8 mm) e (min.)|
|ASTM A-106||A||30,000||205||48,000||330||35L / 25T|
|B||35,000||240||60,000||415||30L / 16.5T|
|c||40,000||275||70,000||485||30L / 16.5T|
Seamless Carbon Steel Pipeline
DN: Seamless:17-914mm 3/8"-36"Wall Thickness: SCH10 SCH20 SCH30 STD SCH40 SCH60 XS SCH80
SCH100 SCH120 SCH140 SCH160 XXS
Length: Single random length/Double random length5m-14m,5.8m,6m,10m-12m,12m
Bare,Painting black,varnished,galvanized,anti-corrosion 3PE PP/EP/FBE coating
Carbon steel: 10#, 20#, 45#, ASTM A105 etc.
AASME, ASTM, MSS, JIS, DIN, EN
Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc
wooden case, pallet or as customers' requirement Applications Petroleum, chemical, power, gas, metallurgy, shipbuilding,
Accroding to customers' requirements
A106 material service temperature range: -28.9~565℃.
ASTM A106 seamless steel pipe includes two processes of cold drawing and hot rolling.
Widely used in various industries such as petroleum, chemical industry, boiler, power station, ship, machinery manufacturing, automobile, aviation, aerospace, energy, geology, construction and military industry.
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