TOP Manufacturer

30 Years Manufacturing Experience

Featured

  • China Wholesale Heat Exchanger Tube Sheet Factory –  Black Steel Pipe – C. Z. IT

    China Wholesale Heat Exchanger Tube Sheet Factory – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • China Wholesale Figure 8 Flange Quotes –  Forged Threaded Flange – C. Z. IT

    China Wholesale Figure 8 Flange Quotes – Forged Threaded Flange – C. Z. IT

    SPECIFICATION Product Name Thread flange Size 1/2″-24″ Pressure 150#-2500#,PN0.6-PN400,5K-40K Standard ANSI B16.5,EN1092-1, JIS B2220 etc. Threaded type NPT ,BSP Material Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo and etc. Carbon steel: A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24 , A515 Gr60, A515 Gr 70 etc. Duplex stainless steel: UNS31...
  • OEM A105/A105n Brida Con Cuello Quotes –  Black Steel Pipe – C. Z. IT

    OEM A105/A105n Brida Con Cuello Quotes – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • China Wholesale Lap Joint Stub End Manufacturers –  Black Steel Pipe – C. Z. IT

    China Wholesale Lap Joint Stub End Manufacturers – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • China Wholesale Steel Pipe Pricelist –  Black Steel Pipe – C. Z. IT

    China Wholesale Steel Pipe Pricelist – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • OEM C22.8 Long Neck Rf Flange Pricelist –  Forged Weld Neck Flange – C. Z. IT

    OEM C22.8 Long Neck Rf Flange Pricelist – Forged Weld Neck Flange – C. Z. IT

    SPECIFICATION Product Name Lap joint/Loose flange Size 1/2″-24″ Pressure 150#-2500#,PN0.6-PN400,5K-40K Standard ANSI B16.5,EN1092-1, JIS B2220 etc. Stub end MSS SP 43, ASME B16.9 Material Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H, A182F316Ti, 317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo and etc. Carbon steel: A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24 , A515 Gr60, A515 Gr 70 etc. Duplex stain...
  • China Wholesale Dish Head Pricelist –  Black Steel Pipe – C. Z. IT

    China Wholesale Dish Head Pricelist – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • China Wholesale Galvanized Pipe Suppliers –  Black Steel Pipe – C. Z. IT

    China Wholesale Galvanized Pipe Suppliers – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • Best Cheap Nickel Alloy 800ht Seamless Pipe Pricelist –  Black Steel Pipe – C. Z. IT

    Best Cheap Nickel Alloy 800ht Seamless Pipe Pricelist – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • OEM Carbon Steel Sa41 Tube Sheets Quotes –  Black Steel Pipe – C. Z. IT

    OEM Carbon Steel Sa41 Tube Sheets Quotes – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • China Wholesale Pipe Factories –  Black Steel Pipe – C. Z. IT

    China Wholesale Pipe Factories – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...
  • China Wholesale Seamless Fittings Manufacturers –  Black Steel Pipe – C. Z. IT

    China Wholesale Seamless Fittings Manufacturers – Black Steel Pipe – C. Z. IT

    Product parameters Product name seamless pipes, ERW pipe, DSAW pipes. Standard ASME B36.10M, API 5L, ASTM A312, ASTM A213. ASTM A269, etc Material Carbon steel: A106 GR B, A53 GR B,ASTM A333 GR 6 etc. Cr-Mo alloy: A335 P11, A335 P22, A335 P12, A335 P5, A335 P9, A335 P91,etc Pipeline steel: API 5L GR B, API 5L X42, API 5L X46, API 5L X56, API 5L X60, API 5L X65, API 5L X70,etc OD 3/8″ -100″ , customized Wall thickness SCH5S SCH10S, SCH10, SCH20,SCH30, SCH40S, STD, SC...