Bestar Steel Co.,Ltd is one of the leading steel pipe manufacturer from China,which occupy 10% of the total China steel pipe export quantity. We can meet clients demand for different size of ASTM,JIS,DIN,EN,API,BS standard pipe and tube. Our main Products covers seamless carbon steel pipe ASTM 106/A53 GrB, API 5L GrB/X42/X46/X52, OCTG oil casing and tubing API 5CT J55/K55/N80/P110, OCTG drill pipe API 5DP E75/X95/G105/S135, boiler tube ASTM A179/A210/A192/A213, low temperature steel pipe ASTM A333 Gr.6, high temperature alloy steel pipe ASTM A335 P1/ P2/P5/P9/P11/P12/P22/P91.

ASTM 106/A53 GrB, API 5L GrB/X42/X46/X52

ASTM 106/A53 GrB, API 5L GrB/X42/X46/X52

ASME B16.9¡¢B16.28, DIN 2605-1¡¢2605-2, EN 10253-1 Carbon steel: ASTM/ASME SA234 WPB, WPC, Alloy steel: ASTM/ASME SA234 WP5, WP9, WP11, WP12, WP22, WP91 Temperature Steel: ASTM/ASME A420 WPL6 WPHY P42¡¢P46¡¢P52¡¢P56¡¢P60¡¢P65¡¢P70

Application: Mainly used for high-temperature fluids transmission(water, steam and other high-temperature fluids) Outside Diameter: Cold Drawn --- 10.3mm~ 114.3mm Hot Rolled ----114.3mm ~ 457.2mm Hot Expanded --- 219.1mm ~ 914.4mm Standard: ASTM A53/A106/A179/A500/A501, JIS G3441/G3454,DIN 10210/10219.DIN 17175 etc. End Finish: Square End/Plain Ends(straight cut, saw cut, torch cut), Beveled End, Threaded Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating Packing: Steel Strips bundled/In Bulk, Plastic Caps plugged, Waterproof Paper wrapped

Bestar Steel Co.,Ltd is one of the leading steel pipe manufacturer from China,which occupy 10% of the total China steel pipe export quantity. We can meet clients demand for different size of ASTM,JIS,DIN,EN,API,BS standard pipe and tube. Our main Products covers seamless carbon steel pipe ASTM 106/A53 GrB, API 5L GrB/X42/X46/X52, OCTG oil casing and tubing API 5CT J55/K55/N80/P110, OCTG drill pipe API 5DP E75/X95/G105/S135, boiler tube ASTM A179/A210/A192/A213, low temperature steel pipe ASTM A333 Gr.6, high temperature alloy steel pipe ASTM A335 P1/ P2/P5/P9/P11/P12/P22/P91.

Application: Mainly used for high-temperature fluids transmission(water, steam and other high-temperature fluids) Outside Diameter: Cold Drawn --- 10.3mm~ 114.3mm Hot Rolled ----114.3mm ~ 457.2mm Hot Expanded --- 219.1mm ~ 914.4mm Standard: ASTM A53/A106/A179/A500/A501, JIS G3441/G3454,DIN 10210/10219.DIN 17175 etc. End Finish: Square End/Plain Ends(straight cut, saw cut, torch cut), Beveled End, Threaded Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating Packing: Steel Strips bundled/In Bulk, Plastic Caps plugged, Waterproof Paper wrapped

API 5L line pipe API 5L lined pipe cover seamless or welded carbon steel line pipe which suitable for use in conveying gas and oil industry. API 5L ERW steel pipe is very common steel grade, usually for psl1 GR B pipe. Materials: API 5L PSL1 Grade X42 ,A ,B ,X46,X52 ,X56 ,X60 line pipe. Dimension: 1)Seamless OD:21.3-508mm WT:2-60mm 2)HFW/ERW OD:21.3-508mm WT:3.2-15.9mm 3)LSAW OD:406.4-1422mm WT:6.4-44.5mm 4)SSAW OD:219.1-2540mm WT:5.4-25.4mm Coated: external FBE/2PP/3PP/2PE/3PE coated, internal epoxy resin primer lined line pipe according to DIN30670/DIN30671 standard.

LSAW steel pipe Process: LSAW - UO(UOE), RB(RBE), JCO(JCOE, COE); DSAW - Double Submerged Arc Welded Usage: Used for low pressure liquid delivery, such as water, gas, and oil. Standard: API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711 Certificate: API 5L PSL1 / PSL2, API 5CT Out Diameter: 323.9mm -1820mm(12'-72') Wall Thickness: 5.0 - 50mm Length: 6 ¨C 12m Steel Grade: API 5L: GR B, X42, X46, X56, X60, X65, X70 ASTM A53: GR A, GR B, GR C EN: S275, S275JR, S355JRH, S355J2H GB: Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555