1.1 This specification covers the requirements for welded and seamless carbon steel pipe nipples, black and zinc-coated (hot-dip galvanized), and welded and seamless austenitic stainless steel pipe nipples in standard steel pipe sizes from 1/8to 12 in. inclusive, in standard or special lengths. ASTM A733 - 13 Standard Specification for Welded and 1.1 This specification covers the requirements for welded and seamless carbon steel pipe nipples, black and zinc-coated (hot-dip galvanized), and welded and seamless austenitic stainless steel pipe nipples in standard steel pipe sizes from 1 / 8 to 12 in. inclusive, in standard or special lengths.
Hot dip galvanized steel pipe products varied from S235JR to S355JR China BS7/ASTM/BS4568/ high quality galvanized steel pipe Best Sell BS1139 Galvanized Steel Pipe Square Materials China Hot DIP Galvanized Seamless/Welded Steel Pipe Steel Hot Dip Galvanized Steel Pipe HDG Pipe (Round,Square,Rectangle) Standard:GB/T 3091-2008, EN10296/10297, ASTM A53,etc. Steel material:Q235, Q195, 20#, 45#, SS400, Gr.B, S275, S355, etc. Outer diameter:16mm~406mm Wall thickness:0.6mm~20mm Length:6meters, 7meters, 9meteters, 12meters, or by random. Type:seamless, welded China Seamless Steel Pipe, Welded Steel Pipe, Stainless GNEE (Tianjin) Multinational Trade Co.:Find professional seamless steel pipe, welded steel pipe, stainless steel pipe, steel pipe fittings, galvanized steel pipe manufacturers and suppliers in China here. We warmly welcome you to buy high quality steel pipes in stock here from our factory. Good service and competitive price are available.
Feb 14, 2019 · China standard hot-dip galvanized steel pipe|cold galvanized steel pipe specification, size theoretical weight table regulation grid OD mm Wall thickness mm Minimum wall Welded pipe ( 6 m fixed length) Galvanized pipe ( 6 m fixed length) Nominal inner diameter inch Thick mm Meter weight kg Root weight kg Meter weight kg Root weight kg DN15 1/2 21.3 2.8 2.45 1.28 7.68 1.357 8.14 DN20 3/4 26.9 2.8 2.45 1.66 9.96 1.76 10.56 DN25 1 33.7 3.2 2.8 2.41 14.46 2.554 15.32 DN32 1.25 42.4 3.5 3.06 3.36 Hot Dip Galvanizing StandardsAS/NZS 4680:Hot-dip galvanized (zinc) coatings on fabricated ferrous articles. This Standard specifies requirements and tests for hot-dip zinc coatings on fabricated ferrous articles including structural steel, steel reinforcements, steel sheet fabrications, assembled steel products, tubular fabrications, fabricated wire work, steel forgings, steel stampings, ferrous castings, nails, and Hot Dip Or Cold GI Galvanized Steel Pipe And Tubes Shop from professional Pre-galvanized Steel Pipe manufacturers and suppliers for quality hot dip or cold gi galvanized steel pipe and tubes made in China
(hot-dip galvanized), and welded and seamless austenitic stainless steel pipe nipples in standard steel pipe sizes from 1 8 to 12 in. inclusive, in standard or special lengths. 1.1.1 Welded Carbon SteelPipe nipples ordered under these requirements are intended for general uses, as described by Specication A53/A53M. 1.1.2 Seamless Carbon SteelPipe nipples ordered under Sturdy, Stainless hot dipped welded galvanized pipe for hot dipped hardware cloth galvanized hot dipped welded panel hot dipped galvanized pipe sch40 hot welded rectangular pipe hot galvanized hollow section rectangular pipe hot dip galvanized greenhouse 32 hot dipped galvanized steel pipe hot dip galvanizing standard china hot dipped galvanized steel pipe and tube china hot dip galvanized steel pipe/ tube china dip tube china hot dipped galvanized erw tube china dip circle china hot dip galvanized steel tubes 5mm thick pipe suppliers hot Welded Steel Pipe,Welded PipeERW (Electric Resistance Welded ) Steel Pipe, ERW Carbon Steel Pipe Application:Used for Oil/Gas/Water transmission,Machinery Manufacturing Size:OD:21.3-660mm WT:1.0-20mm LENGTH:5.8/6/11.8/12m Pipe Standard:
Hot Dip Galvanized Pipe. Application:Used for transporting low pressure liquid, gas and heating. Specification:OD:21.3mm ~ 406.4mm. WT:0.5mm ~ 20mm. LENGTH:0.3mtr ~ 18mtr, Ramdon Length, Fixed Length, SRL, DRL. Standard and Grade:GB/T 3091 Q195/Q215/Q235/Q345,ASTM A53, BS 7, JIS G3444 STK400/STK500, EN 39, EN 1139 S235JR/S275JR, EN 10025, EN 10219.