• Q345R steel
  • 16Mo3 steel
  • A283GradeC steel
  • A516Grade70 steel
  • A572Grade50 steel
  • cortenA steel

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Gb/t9711 L360 Carbon Black Paint Erw Welding Steel Pipe

Gb/t9711 L360 Carbon Black Paint Erw Welding Steel Pipe , Find Complete Details about Gb/t9711 L360 Carbon Black Paint Erw Welding Steel Pipe,Black Paint Erw Welding Steel Pipe,Gb/t9711 L360 Erw Steel Pipe,Erw Steel Pipe from Supplier or Manufacturer Huapei Pipeline Industry Co., Ltd. (Cangzhou)

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gb t 9711 l450 steel tube SG 295 Steel Katalor SG 295

gb t 9711 l450 steel tube Related introduction. GB/T9711 2011 PSL1 L320 SSAW pipe Bebon steels. GB/T9711 2011 PSL1 L320 SSAW pipe, GB/T9711 2011 grade pipe, PSL1 L320 SSAW pipe,GB/T9711 2011 PSL1 L320 SSAW pipe Used for conveyance of oil, petrifaction, natural gas, town gas, water and coal slurry, also applied in construction, bridge, power engineering, etc.

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Astm Standard Square Rectangular Stainless Tube Carbon

Astm Standard Square Rectangular Stainless Tube Carbon Seamless Steel Pipe , Find Complete Details about Astm Standard Square Rectangular Stainless Tube Carbon Seamless Steel Pipe,Astm Standard Square Steel Pipe,Rectangular Stainless Steel Tube,Cabon Seamless Steel Pipe from Steel Pipes Supplier or Manufacturer Sino Metal Material Co., Ltd.

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API5L X52 Line pipe,API SPEC 5L X52 Line Pipe_CHN Steel

One of the Top 500 enterprises in China foreign trade. QCCO was approved as a member of “China Association for Contracting Projects Abroad “and granted a membership certificate on Sep 28,2005; “Credibility Rating AAA certificate in Foreign Trade” was granted to

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corrosion resistant steel sheet

Corrosion Resistant Alloys Corrosion Resistant Steel Corrosion Resistant Steel. The best corrosion resistant steels in the world find their way into countless applications, from defense to aerospace, turbines and more. Acidic degradation can be easily staved off by the addition of chromium, which not only strengthens the alloy, but creates a passive oxide layer that essentially seals in

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World class gb t 9711 pipeline steel distributor,carbon

gb t 9711 l320 pipeline steel supplier. GB T 9711 L360 pipeline steel supplier computaholics. China GB T 9711 L320 PSL1 pipeline steel. We are mainly engaged in R&D and production of steel product and steel machining,the China GB T 9711 L320 PSL1 pipeline steel and services have covered in more than 100 countries around the world,provide the steel procurement One Stop solutions for customers

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SSAW Steel Pipe, Spiral Welded Pipe, Welded Steel Pipe

SSAW steel pipe is the raw material of strip coil, often temperature extrusion molding, automatic double wire double submerged arc welding process made of spiral seam pipe. Spiral steel pipe will strip into the pipe unit, the multi roll rolling, strip rolled up, forming a circular gap opening gap, adjust the squeeze roll reduction, the weld gap

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API 5L L360M X52M PSL2 Line Pipe X52 x42 x65 x60 x56

ASTM A213 T11 Alloy Steel Tube manufacturer and suppliers ASTM A213 T12 Alloy Steel Tube API 5L L360M X52M PSL2 Line Pipe api5l pipe, api5l b, api5l X52 X60 X65, API SPEC 5L ISO 3183 GB/T 9711.1 GB/T 9711.2 GB/T 9711.3 UsesFor conveying gas, water and oil

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GB T 770 standard q345b steel hearts of steel/

supplier of GB T 9711 L360 tensile strength,A36,Q235B S355JR is a kind of low alloy steel under EN10025 standard. S355JR steel has the proper tensile strength, good toughness, plasticity, processing property, be rolled into steel plates, shaped steel and profile steel, which usually used to build workshop, bridge, vessels and so on

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SAWL PIPE 610 X11mm, L360N, PSL 2 GB/T9711 galaxy steel

CANGZHOU GALAXY offers customized service for bulk sawl pipe 610 x11mm, l360n, psl 2 gb/t9711. Source the best LSAW Welded Pipe from China's professional manufacturers and suppliers here. Get discount and cheap products from our factory.

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Product Overview

Structural Pipe Based on its advantage in a complete process of puddling – steelmaking – hot rolled steel coils – HFW (ERW) pipemaking, Baosteel can produce HFW (ERW) pipes for structural parts in accordance with standards such as API Spec 5L, ASTM A139, ASTM A252, JIS G3444, GB/T

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508mm Black Spiral Steel Pipe Guangdong Lizz Steel Pipe

Product name:Black Spiral Steel Pipe Standard:API 5L,GB/T9711,ASTM A53 Black Spiral Steel Pipe Grade:Q235,Q345,B,X42,X52,X60,X65,X70 Application:As conveyer pipe in the fields of petroleum , heat, and natural gas, construction pipe, ground piling pipe

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Product Overview

Structural Pipe Based on its advantage in a complete process of puddling – steelmaking – hot rolled steel coils – HFW (ERW) pipemaking, Baosteel can produce HFW (ERW) pipes for structural parts in accordance with standards such as API Spec 5L, ASTM A139, ASTM A252, JIS G3444, GB/T

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508mm Black Spiral Steel Pipe Guangdong Lizz Steel Pipe

Product name:Black Spiral Steel Pipe Standard:API 5L,GB/T9711,ASTM A53 Black Spiral Steel Pipe Grade:Q235,Q345,B,X42,X52,X60,X65,X70 Application:As conveyer pipe in the fields of petroleum , heat, and natural gas, construction pipe, ground piling pipe

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API 5L PSL1 PSL2 CS AND Alloy SSAW Steel Pipe Tube

API 5L PSL1 PSL2 CS AND Alloy SSAW Steel Pipe Tube with good quality and best price export to many countries . the package is bundling or bulk , coated black or as your need ! wish help you !!!

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plastic coated gas pipe, View plastic coated gas pipe

EFW(ELECTRIC FUSION WELDED TUBE) Quality Standard. ERW HFI , EFW. GB/T3091 Welded steel pipe for low pressure liquid delivery. GB/T9711 Petroleum and natural gas industries Steel pipe for pipelines. EN10217 Welded steel tubes for pressure purposes. IS 3589 Steel

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GB saldato/T9711.1 1997 metropolitana X 42 x 46 x 56 del

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qualità ERW TUBI IN ACCIAIO costruttori & esportatore comprare GB saldato/T9711.1 1997 metropolitana X 42 x 46 x 56 del acciaio al carbonio del tubo d'acciaio Q235 di

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SSAW Welded Pipe 34inch API 5L X52 galaxy steel

CANGZHOU GALAXY offers customized service for bulk ssaw welded pipe 34inch api 5l x52. Source the best Spiral Steel Pipe from China's professional manufacturers and suppliers here. Get discount and cheap products from our factory.

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Welded GB / T9711.1 1997 ERW ท่อเหล็ก Q235 ท่อเหล็ก

คุณภาพ ERW ท่อเหล็ก ผู้ผลิต & ผู้ส่งออก ซื้อ Welded GB / T9711.1 1997 ERW ท่อเหล็ก Q235 ท่อเหล็กคาร์บอน X 42 X 46 X 56 จากประเทศจีน ผู้ผลิต.

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