Featured Products
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OEM China ASTM A106/ API 5L / ASTM A53 grade b seamless steel pipe for oil and gas pipeline
Seamless steel pipe for high temperature operation ASTM A106, suitable for high temperature
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Massive Selection for China nice price per ton alloy carbon steel seamless pipe
GB T3087-2008
low pressure Medium pressure boiler pipe super heated steam pipe high quality seamless carbon steel pipe
Mainly for India market with IBR certification
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Factory Directly supply API 5L Carbon Seamless Steel Linepipe For Liquid Transmission
Seamless pipeline used for high quality transport the oil, steam and water drawn from the ground to the oil and gas industry enterprises through the pipeline
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Wholesale Discount API 5L X42 X52 X60 X65 X70 Schedule 40 Seamless Steel Pipe
Seamless pipeline used for high quality transport the oil, steam and water drawn from the ground to the oil and gas industry enterprises through the pipeline
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Best Price on P5 P9 schedule 80 galvanized steel pipe with IBR certificate issued by TUV
note 1：all of the date is most values.
note 2：“—”means no request
① “W”means fitting for connecting.
② when the fitting is stick and plate, the most C should be 0.35
③ the forged fittings the most C is 0.35.and most Si is 0.35 and no limited for minimum
④ when the C is below most request, C reduce 0.01% and Mn will be increased 0.06%,until to most Mn is 1.35%
⑤ Cu,Ni Cr Mo total less than 1.00%
⑥ 0.32%。Cr Mo total less than 0.32 %
⑦ heat analysis and final products analysis will be both suitable.
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Factory Cheap Hot thick wall seamless pipes Pe Natural Gas Coated seamless Steel Pipe 3lpe Epoxy Lined Carbon Steel Pipe
Application：
Seamless steel pipes made of this type of steel are widely used in hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automotive axle sleeves, diesel engines, hydraulic fittings, and other pipes. -
Supplier Carbon Steel Round Pipe Welded / Seamless China
Seamless steel pipe for high temperature operation ASTM A106, suitable for high temperature
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China Cheap price Good Price Seamless Hot Rolled Black alloy Steel Structure Pipe for Gas and Oil and Water
Application：
Seamless steel pipes made of this type of steel are widely used in hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automotive axle sleeves, diesel engines, hydraulic fittings, and other pipes. -
Wholesale Carbon Steel 16 Inch Seamless Steel Pipe Price
Seamless steel pipe for high temperature operation ASTM A106, suitable for high temperature
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Wholesale Price Hot extruded seamless ASTM A335 P91 thick-walled steel alloy pipe for high pressure and temperature power plant
ASTM A335 standard high Temperature boiler pipe seamless alloy pipe with IBR certifiaction
Seamless alloy pipe for boiler ,heat exchanger etc industry
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China factory produce GB 3087 Seamless Alloy Steel Pipe
GB T3087-2008
low pressure Medium pressure boiler pipe super heated steam pipe high quality seamless carbon steel pipe
Mainly for India market with IBR certification
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Reasonable price for GB5310 20G 20MnG 20MoG High Pressure Seamless Steel Boiler Pipes
High-quality carbon structural steel, alloy structural steel, and stainless heat-resistant steel seamless steel pipe for high-pressure and above steam boiler pipes in GB/T5310-2007 standard. Material mainly is Cr-Mo alloy and Mn Alloy, Such as 20G, 20MnG, 20MoG, 12CrMoG, etc
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Factory steel pipe seamless steel pipe seamless carbon steel pipe sizes
ASTM A335 standard high Temperature boiler pipe seamless alloy pipe with IBR certifiaction
Seamless alloy pipe for boiler ,heat exchanger etc industry
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China Cheap price GB/T5310-2008,Seamless carbon steel tube/ pipe ,high pressure boiler pipe
High-quality carbon structural steel, alloy structural steel, and stainless heat-resistant steel seamless steel pipe for high-pressure and above steam boiler pipes in GB/T5310-2007 standard. Material mainly is Cr-Mo alloy and Mn Alloy, Such as 20G, 20MnG, 20MoG, 12CrMoG, etc
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OEM Manufacturer thick wall sch40 sch80 1/2inch china Thick walled Carbon steel stpt370 astm a106 gr.b st35.8 st37 seamless pipe
Standards:
ASTM A106—Seamless carbon steel pipe for high temperatureASTM A213—Seamless ferritic and austenitic alloy steel tubes for boilers, superheaters and heat exchangers
ASTM A333—Seamless and welded nominal steel pipe for low temperature
ASTM A335—Seamless ferritic alloy steel nominal tube for high temperature
EN10216-2—Unalloyed steel and alloy steel pipes with specified high temperature properties
GB9948 —Seamless steel pipe for petroleum cracking
GB6479 —Seamless steel pipe for high-pressure fertilizer equipment
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2019 New Style Alloy Steel ASTM A335 Standard Grade T92 P92 High Pressure Boiler Seamless pipe
Standards:
ASME SA106—High temperature seamless carbon steel tubeASME SA179—Seamless cold drawn low carbon steel pipe for heat exchanger and condenser
ASME SA192—Seamless carbon steel boiler tube for high pressure
ASME SA210—Seamless Medium Carbon Steel Pipe for Boilers and Superheaters
ASME SA213—Seamless ferritic and austenitic alloy steel pipes for boilers, superheaters and heat exchangers
ASME SA335—Seamless ferritic alloy steel nominal tube for high temperature
DIN17175 — Seamless steel pipe made of heat-resistant steel
EN10216-2 —Unalloyed steel and alloy steel pipes with specified high temperature properties
GB5310 —Seamless steel pipe for high pressure boiler
GB3087 —Seamless steel pipe for low and medium pressure boilers
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Best quality aisi 4140 alloy steel pipe
Seamless steel tubes for structural purposes, Seamless steel tubes for mechanical structures in GB/8162-2008 Standard. material include High-quality carbon steel and low alloy steel,such as 10,20,35,45 and Q345,Q460,Q490,42CrMo,35CrMo.
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CE Certificate 15CrMo 12Cr1MoV Alloy Steel Tube/st52 Honed Tube /Seamless Alloy Pipe/Tube
GB T3087-2008
low pressure Medium pressure boiler pipe super heated steam pipe high quality seamless carbon steel pipe
Mainly for India market with IBR certification
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Hot finished structural hollow sections of non-alloy and fine grain steels
Non-alloy steel hollow section, Fine Grain Steel Structure Hollow Section Steel in BSEN10210-1-2006 Standard.
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Hot finished structural hollow sections of non-alloy and fine grain steels
Non-alloy steel hollow section, Fine Grain Steel Structure Hollow Section Steel in BSEN10210-1-2006 Standard.
EN10210 standard seamless steel pipe has the following characteristics: High strength: The material of EN10210 standard seamless steel pipe has high strength and can withstand high pressure and heavy load.
European standard round pipe EN10210 is a commonly used structural steel pipe, widely used in machinery manufacturing, petrochemical, construction and other fields. -
Reasonable price 16 inch Seamless steel pipe SCH40
Seamless steel pipe for high pressure fertilizer equipment is a high quality carbon structural steel
and alloy steel seamless steel pipe suitable for chemical equipment and pipeline.
This kind of steel pipe in GB6479-2013 standard.
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High Quality API 5L X42 X52 Pipeline Carbon Steel Line Pipe For Transportation Service
Seamless pipeline used for high quality transport the oil, steam and water drawn from the ground to the oil and gas industry enterprises through the pipeline
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China Supplier Good sale a335 p5 p11 alloy steel pipe
note 1：all of the date is most values.
note 2：“—”means no request
① “W”means fitting for connecting.
② when the fitting is stick and plate, the most C should be 0.35
③ the forged fittings the most C is 0.35.and most Si is 0.35 and no limited for minimum
④ when the C is below most request, C reduce 0.01% and Mn will be increased 0.06%,until to most Mn is 1.35%
⑤ Cu,Ni Cr Mo total less than 1.00%
⑥ 0.32%。Cr Mo total less than 0.32 %
⑦ heat analysis and final products analysis will be both suitable.
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Steel Seamless Pipe A335
ASTM A335 standard high Temperature boiler pipe seamless alloy pipe with IBR certifiaction
Seamless alloy pipe for boiler ,heat exchanger etc industry
