for welded structure q235b oil transportation material

Black Steel Pipe for Furniture - Tianjin Tianyingtai Steel

Q195 Q235 ERW Black Steel Pipe Round Steel Pipe. FOB Price:US $690-700 / Ton. Min. Order:10 Tons. Type:Welded. Technique:ERW. Surface Treatment:Galvanized. Usage:Pipeline Transport. Section Shape:Round. Outer Diameter:20--273mm / (Dn15-Dn250)/1/2"-10". China Q235B Black Square Pipe - China Steel Pipe, Steel TubeTangshan Lianchuang Steel Making Science & Technology Co., Ltd., Covering an area of 164, 000 square meters, is a comprehensive enterprise of steel deep-processing integrating ratio-frequency welded pipe, galvanized pipe, cold-rolled sheet and galvanized coil, with the annual yield capacity of 2,000, 000 tons of welded pipe, 450, 000 tons of galvanized pipe ranging

China Q235B Black Steel Welded Pipe with Cheap Price

China Q235B Black Steel Welded Pipe with Cheap Price, Find details about China Galvanized Steel Pipe, Steel Pipe from Q235B Black Steel Welded Pipe with Cheap Price - LIAOCHENG HUAJIAN STEEL CO., LTD. China Q235b Pipe, Q235b Pipe Manufacturers, Suppliers China Q235b Pipe manufacturers - Select 2021 high quality Q235b Pipe products in best price from certified Chinese Steel Pipe, Steel Tube suppliers, wholesalers and factory on Made-in-China China Q235b Seamless Steel Pipe, Q235b Seamless Steel Q235B Steel Pipe Is Hot Rolled Carbon Seamless Steel Pipe. FOB Price:US $ 1000-1100 / Ton. Min. Order:1 Ton. Type:Seamless. Technique:Hot Rolled. Material:Carbon Steel. Surface Treatment:Black. Usage:Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction &

China Q235b Steel Pipe, Q235b Steel Pipe Manufacturers

Type:Welded Technique:Hot Rolled Material:Carbon Steel Surface Treatment:Black Usage:Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & China Welded Seamless Steel Tube Q235A Q235B Conveyor Material :Q235B, S355,S230,C350,E235 etc. Technique :Welded,Seamless:Surface:oiled ,galvanized or painted with all kinds of colors according to client's request. Ends:1.Plain ends, 2.Threading at both side with plastice caps :3.Threading at both side with socket/coupling. 4.Beveled ends, and so on:Packing:1.Water-proof plastic cloth, 2.Woven bags, China h section steel welded structure, h section steel China h section steel welded structure manufacturers - Select 2021 high quality h section steel welded structure products in best price from certified Chinese Steel Structure, Steel Wire suppliers, wholesalers and factory on Made-in-China

Q195b Q235b Welded Galvanized Carbon Steel Pipe Price

Q195b Q235b Welded Galvanized Carbon Steel Pipe Price , Find Complete Details about Q195b Q235b Welded Galvanized Carbon Steel Pipe Price,Steel Pipe,Welded Steel Pipe Price,Galvanized Steel Pipe from Steel Pipes Supplier or Manufacturer-Wuxi Mingshang Special Steel Co., Ltd. SSAW Steel PipeSSAW Pipe,Spirally Submerged Arc Welding Pipe, Sprial Steel Pipe Application:Used for Oil/Gas/Water transmission,Construction & Structure Parts Size:OD:219mm-4064mm WT:3.2-40mm LENGTH:5.8/6/11.8/12m Pipe Standard: Sturdy, Stainless q235b welded pipe for Industry Uses The q235b welded pipe you can find on the site are generally built using hot-dipped technology to prevent rusting and weakening of the structural elements. With seamless welding quality, these q235b welded pipe are annealed with nitrogen protection and are polished with utter professionalism. These products are made of robust materials such as carbon steel, stainless steel, galvanized surface

for welded structure s235jr oil transportation grade

API 5L Gr. B, X52, X60, X70 Psl1/Psl2 SSAW Carbon Steel Spiral Welded Steel Pipe Used for Construction Projects, or Piling Projects, Oil & Gas Transportation FOB Price US $600-650 / (plate) Durable, Galvanized & Perforated s235jr spiral welded for welded structure s235jr oil transportation grade(steel) The s235jr spiral welded steel pipe available on the site are very reliable and strong and q235b steel, q235b steel Suppliers and Manufacturers at 114,337 q235b steel products are offered for sale by suppliers on , of which steel sheets accounts for 16%, metal building materials accounts for 1%, and steel round bars accounts for 1%. A wide variety of q235b steel options are available to you, such as aisi, astm, and jis.Common pipe type-Q235B spiral steel pipes ASTM A234 Q235B spiral pipe is a commonly used raw material in spiral pipes.It is a spiral seam steel pipe welded with strip steel coil as the raw material and active double wire double-sided submerged arc welding. The main technical characteristics of the spiral steel pipe:During the forming process, the steel plate is uniformly deformed, the residual stress is small, and the surface does not scratch.