gb t9711 material q235 rectangular p91 steel pipe

square steel pipe and rectangular steel pipe-

The square steel pipe company went into operation in 1996 by our group company.Products include square steel pipe 20*20-500*500mm and rectangular steel pipe 20*30-400*600mm.It can produce according to standard ASTM A500,EN10210,JIS G3466 etc.Material;A53 Gr.B,S355,ST52,STKR400,STKR490,Q235,Q345,16Mn etc.spiral welded steel pipe SY T5037 2001 GB T9711 1 API 5L 304 Spiral Carbon Steel Material welded Pipe PA Steel Group.Commonly used standards for spiral steel pipes are generally divided into SY/T5037-2000 (partial standard,also called spiral seam submerged arc welded steel pipe for ordinary fluid conveying pipeline),GB/T9711.1-1997 (national standard,also called oil and gas industrial conveying steel pipe) Technical conditions for delivery Part material q235b welded big diameter steel pipe - Seamless China Q235 Carbon Steel Pipe,Q235 Carbon Steel Pipe material q235b welded big diameter steel pipe.Buying or selling minerals has never been easier! If you are about to import Q235 Carbon Steel Pipe,you can compare the Q235 Carbon Steel Pipe and

material q235b welded big diameter steel pipe - Seamless

China Q235 Carbon Steel Pipe,Q235 Carbon Steel Pipe material q235b welded big diameter steel pipe.Buying or selling minerals has never been easier! If you are about to import Q235 Carbon Steel Pipe,you can compare the Q235 Carbon Steel Pipe andSome results are removed in response to a notice of local law requirement.For more information,please see here.Previous123456NextPVC plastic package welded rectangular / square steel pipe PVC plastic package welded rectangular / square steel pipe / tube / hollow for construction Standard:API,ASTM,BS,GB Standard2:API 5L,ASTM A53-2007,ASTM A671-2006,ASTM A252-1998,ASTM A450-1996

Galvanized Steel Pipe,GI Steel Pipe,Construction Building Pipe

Products name Pre Galvanized Pipe Construction Building Materials GI Steel Pipe Steel material Q195 Grade B,SS330,SPHC,S185 Q215 Grade C,CS Type B,SS330,SPHCERW pre galvanized steel square/rectangular pipe/tube Construction,machine structure pipe,Agriculture equipment pipe,Water and gas pipe,Greenhouse pipe,Scaffolding pipe,Building material tube,Furniture tube,Low pressure fluid tube,Oil pipe,etc 18 250*250 4.0-18.0 Others We can do special orders as customers requests.19 300*300 4.0-18.0 We also can provide all kinds of steel Durability mild steel round hollow sections steel round Durability mild steel round hollow sections steel round tube,US $ 1 - 450 / Ton,ASTM,BS,DIN,JIS,ASTM A252-1998,BS EN10296,BS EN10025,DIN EN 10025,JIS G3101,Q195-Q345.on .

China Steel Tube,GB/T9711.1Allibaba Com MS ERW Weld Square Rectangular Steel Pipe

Tianjin Credit Import and Export Trading Co.,Ltd was established in 2010,which belongs to CREDIT STEEL INDUSTRIAL CO.,LIMITED ; the main products of the company are ERW pipe,galvanized pipe,square rectangular tube,seamless pipe,SSAW steel pipe,LSAW steel pipe,and a serious of metal products; products are widely used.ASTM A106 GR.B GALVANIZED SEAMLESS STEEL PIPE,astm a106 gr.b steel pipe suppliers seamless astm a106b pipe a423 tube erw t5 steel grb pipe suppliers high black steel a105 astm a106 2006 astm a335 p1 p2 p5 p9 p11 p12 p22 s pipe astm a106 gr b c steel pipe p91

50x50x6MM 6Mtrs Length Steel Square Tube - ZS Steel Pipe

ZS Steel Pipe 50x50x6MM 6Mtrs Length Steel Square Tube EN10204-3.1 |12345NextLarge Diameter Thin Wall Rectangular Tubing 500*500Standard GB/T3091 1 2 stainless tubing dimensions Carbon steels Q235 China 3lpe Coating Seamless Welded Carbon Steel Pipe ASTM A106 Seamless Steel Pipe Gavanized Seamless Steel Tube Carbon Steel Pipe Fabrication Standard API 5L/5CT ASTM A53 A252 A500 EN10217 EN10219 Material Grade GR.A/B x42 x52 x65 GR.2 GR.3 S235 S355 Out Diameter DN100 - DN2500 Wall Thickness 3mm - 50mm Length max 75 Mtr Surface bare or with

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Seemaster is specialized in steel plate export. As a professional and reliable steel plate supplier, we have built cooperation with over 30 countries and regions, including USA, Europe, Saudi Arabia, Egypt, Bangladesh, Sri Lanka, Korea, Vietnam, Myanmar and so on.

For any steel plates we do not have in stock, we have developed relationships with a large number of manufacturers, mill depots, and master distributors, which enables us to locate and supply even the most unusual sizes and grades as per customer requirements - so called "one station" services...

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