Seamless steel pipes are made by heat penetrating technology, raw material the solid billet goes through a piercing rod to create the hollow section without any welding or seam.
OD: φ21.3mm~φ660mm (1/2’'~ 26’’);
WT: 2.5mm~60m;
Length: 5.8m~12m;
Material: CS, AS
Seamless steel pipes are made by heat penetrating technology, raw material the solid billet goes through a piercing rod to create the hollow section without any welding or seam.
OD: φ21.3mm~φ660mm (1/2’'~ 26’’);
WT: 2.5mm~60m;
Length: 5.8m~12m;
Material: CS:
ASTM A106 GR.B/GR.C, ASTM A53 GR.B , API 5L GR B, X42, X52, X60, X70, PSL1&PLS2; ASME A192, ASTM A210, A252, 20G, S275JR, P235, SS400, STPG370, SGP, STK400, St37, St42, ETC.
LTCS: ASTM A333, ASTM A335 GR P1, P5, P9, P11, P22, P91; ASTM A691, SA213, Q345,16Mn, L245~L555;
STPG42, G3454, G3456; St45, St52, ETC. ¨
Standard: ASTM /ASME B36.10M, API 5L, API 5CT, JIS3454, JIS3456, JIS3444/3455/3457, DIN17175, DIN17100, DIN1626, BS1387, BS6323, BS10210, BS3602,EN10217, EN10219, AS1163, AS1074, GOST 8696-74, GOST 8731-74, GOST 8732-78 , GB/T3087, GB/T8163, GB5310, GB6479, ETC.
China [CN] 
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