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With the exploration and innovation of Bebon people, DEN gradually formed four major advantageous products: steel plate, steel pipe, stainless steel, special steel, and established our own Machining processing center in order to meet customer's diverse requirements.




Gb/t9711 L485 Dn200 Large Diameter Q235b Ssaw/sawh

Gb/t9711 L485 Dn200 Large Diameter Q235b Ssaw/sawh Spiral Welded Carbon Steel Pipe On Sales 12 Meter Length Dn500(20 Inch)*8 , Find Complete Details about Gb/t9711 L485 Dn200 Large Diameter Q235b Ssaw/sawh Spiral Welded Carbon Steel Pipe On Sales 12 Meter Length Dn500(20 Inch)*8,Large Diameter Spiral Steel Pipe,Ssaw Welded Carbon Steel Pipe,Gb/t9711 Spiral Welded Steel Tubes

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gb t 9711 l555 psl2 weld pipe BDN STEEL

BBN steel can offer GB T 9711 L390 PSL2 pipeline steel chemical composition all kinds of steel stocks in China,such as A36,A283 Grade C,A572 steel stocks in China,if you need GB T 9711 L390 PSL2

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Suppling gb t 9711 l415 psl1 ssaw pipe,carbon steel plate

gb t 9711 ssaw pipe hobbykwekerijvosmeer.nl. GB T 9711 L415 PSL2 SSAW pipe computaholics • GB/T 9711.2 1999 Delivery of petroleum and natrual gasindustrial transportation steel pipe Technical conditions Part 1 Grade B Steel Pipe; • SY/T5037 2000 Spiral submerged are welding steel pipe for low pressure fluid delivery pipe. Contact Supplier

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Gb/t9711 L485 Dn200 Large Diameter Q235b Ssaw/sawh

Gb/t9711 L485 Dn200 Large Diameter Q235b Ssaw/sawh Spiral Welded Carbon Steel Pipe On Sales 12 Meter Length Dn500(20 Inch)*8 , Find Complete Details about Gb/t9711 L485 Dn200 Large Diameter Q235b Ssaw/sawh Spiral Welded Carbon Steel Pipe On Sales 12 Meter Length Dn500(20 Inch)*8,Large Diameter Spiral Steel Pipe,Ssaw Welded Carbon Steel Pipe,Gb/t9711 Spiral Welded Steel Tubes

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Products Oil & Gas Line Pipe

StandardAPI SPEC 5L (ISO 3183), GB/T 9711.1, GB/T 9711.2, GB/T 9711.3 7. Usesfor conveying gas, water and oil, in the oil or natural gas industries

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gb t 9711 l415 psl1 ssaw pipe spectrumkoor.nl

gb t 9711 l210 psl1 steel plate Steel stock A283 . We are mainly engaged in R&D and production of steel product and steel machining,the GB T 9711 L450 PSL1 pipeline steel supplier and services have covered in more than 100 countries around the world,provide the steel procurement One Stop solutions for customers.With decades' development,During the

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gb t 9711 l690 steel strip campingariege.nl

GB T 9711 L320 PSL2 ERW pipe is the main product of Henan Bebon Iron & Steel Co., Ltd. GB T 9711 L320 PSL2 ERW pipe is mainly used to transport oil, natural gas, etc. gb t 9711 l690 psl2 erw pipe GB T 9711 L690 PSL2 steel tube computaholics GB/T 9711 2017 English.

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gb t 9711 l485 pipeline steel mechanical properties BDN

gb t 9711 l485 pipeline steel mechanical properties. As an established gb t 9711 l625 psl2 pipeline steel specs suppliers, we source our gb t 9711 l625 psl2 pipeline steel specs material globally from approved mills and offer a large range of forms, sizes and grades from stock.Contact us if you have any questions about our products and

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Welded pipes GB/T9711 PSL1 and PSL2 Chemical

Sell and export welded pipes GB/T9711 PSL1 and PSL2 with chemical composition and mechanical property for your referance. If you are interested in welded and seamless steel pipes, please contact us.

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Wwe Edge – xinhai

xinhai. Wwe Edge

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gb t 9711 l485 pipeline steel mechanical properties BDN

gb t 9711 l485 pipeline steel mechanical properties. As an established gb t 9711 l625 psl2 pipeline steel specs suppliers, we source our gb t 9711 l625 psl2 pipeline steel specs material globally from approved mills and offer a large range of forms, sizes and grades from stock.Contact us if you have any questions about our products and

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Welded pipes GB/T9711 PSL1 and PSL2 Chemical

Sell and export welded pipes GB/T9711 PSL1 and PSL2 with chemical composition and mechanical property for your referance. If you are interested in welded and seamless steel pipes, please contact us.

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Suppling gb t 9711 l360 steel tube,carbon steel plate

GB T 9711 square steel tube made in china. GB/T 9711.1 HSAW Steel Pipe Categories:spiral steel pipe Materials:The GB/T 9711.1 HSAW steel pipe is made of L175, L210,L245, L290, L320, L360, L390, L415, L450, L485 and L555 steel types. Technical specifications:The maximum outer diameter of the GB/T 9711.1 HSAW steel pipe product is Get Price

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Steel Pipe GB/T 3077 43CrMo Alloy Steel Supplier

SSAW PipeOD 219.1mm 3500mm Wall Thickness 3.2mm 25.4mm SSAW Pipe is made from steel strip and coil according to some helix angle. After the materials in place, the pipe seam is being welded. SSAW pipe can produce different diameter’s pipe with same width steel strip, especially the

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gb t 9711 l690 steel strip campingariege.nl

GB T 9711 L320 PSL2 ERW pipe is the main product of Henan Bebon Iron & Steel Co., Ltd. GB T 9711 L320 PSL2 ERW pipe is mainly used to transport oil, natural gas, etc. gb t 9711 l690 psl2 erw pipe GB T 9711 L690 PSL2 steel tube computaholics GB/T 9711 2017 English.

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The world class gb t 9711 pipeline steel dealer,carbon

gb t 9711 l450 psl1 pipeline steel dealer GB T 9711 L360 pipeline steel physical properties. GB/T 9711 2017 EnglishThis standard replaces GB/T 9711 2011 "Steel Pipe for Oil and Gas Industry Pipeline Transportation System". And GB/T 9711 2011 In contrast to the editorial changes, the main technical changes are as Get Price

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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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