Hebei Borun Steel Trade Co.,Ltd

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pipes casing 5ct seamless steel pipes(psl1/psl2),oil well
Specification: H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc
Detail: Steel Casing Pipe, also known as encasement pipe, is most commonly used in underground construction to protect&©|160;utility lines&©|160;of various types from getting damaged. Such damage might occur due to the elements of natur...

dn 15 sch 40 hot rolled seamless steel tube direct sale
Specification: 20#, Q345,&©|160;A106/53B, A179, S275, S355,GR.B/X42/X46/X56,&©|160;ST44/37/
Detail: seamless steel pipe,steel seamless pipe,seamless stainless steel pipe,stainless steel seamless pipe,seamless carbon steel pipe,carbon steel seamless pipe,seamless steel pipe manufacturer,seamless black corbon steel pipe,seamle...

anti-rust oil, black painting£¬galvanizing hollow section tube
Specification: Q195, Q235, Q345(16Mn), STKR400/490, A500, ST37/44/52, S235, S27
Detail: HSS, especially rectangular sections, are commonly used in welded steel frames where members experience loading in multiple directions. Square and circular HSS have very efficient shapes for this multiple-axis loading as they ...

astm a53 schedule 40 galvanized steel pipe
Specification: A106, A53, A179, A192, Q195/Q215/Q235/Q345, ST37/44/52, S355, S2
Detail: Galvanized steel pipes are dipped into a protective zinc coating to protect the pipes from corrosion in wet environments. In addition, galvanized pipes are a lower cost alternative to steel to achieve rust free protection for...

din en api 5l ssaw tube for oil and gas,drilling equipment
Specification: Q235, Q235, Q345, A53, L245, L290, API 5L GR B, X42 ,X46, X70etc
Detail: SSAW spiral welded carbon steel pipe manufacturer Requirements & ***ails: Outside Diameter: 219.1 mm ¨C 2540mm (8¡å -100¡å) Wall Thickness: 6mm ¨C 25.4 mm Length: 6-13m Steel Grade: Q235, Q345, A53, L245, L290, API 5L G...

astm a333 schedule 80 lsaw straight welded pe lined drainage
Specification: Q235, Q345, L245, L290, A53, S235, S275, S355, GR.B/X42/X46/X56,
Detail: API 5L standard X46/X56n steel LSAW pipe Product&©|160;***ails: Production Process:JCOE Out Diameter: 325-1420mm (14¡å -60¡å) Wall Thickness: 8-40mm Length: 3-13m Standards: API 5L, ASTM A672, ASTM A53, SY/T5768 -2006, ...

erw astm a53 gr.b x42/x52/x60/x65/x70 erw steel pipe
Specification: S235, S275, S355, A53, Q195, Q235, Q345, L245, L290, Gr.B, X42-7
Detail: erw pipe,what is erw pipe,pipe erw,erw steel pipe,erw pipe manufacturer,erw pipe manufacturers ***ailed information of ERW (Electric Resistance Welded) round steel tube and pipe Out Diameter: 1/2¡å -24¡å ( 21.3-610mm) Wal...

steel octg in oil and gas/oilfield tubing pipe,petroleum steel
Specification: H40, J55, N80, N80Q, L80, L80-1, L80-9Cr, L80-13Cr, P110 etc
Detail: casing pipe,pipe casing,well casing pipe,steel casing pipe,steel pipe casing,casing pipe ***cers,steel casing pipe sizes,steel casing pipe dimensions,101 pipe and casing,northwest pipe and casing,northwest pipe casing,pipe cas...

api 5ct specification for geothermal casing,water well, oil well
Specification: API SPEC 5CT
Detail: Petroleum casing is an important equipment for oil drilling. The thread surface of oil casing and coupling should be smooth. Burrs, tearing and other defects sufficient to cause thread interruption to affect strength and tight...


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