The hot-dip galvanized steel pipe is formed with high quality welded tube and advanced galvanization technology and equipment, both inside and outside surface are smooth, without black spot or bleb. It features high corrosion resistance and is widely used as wire tubing under the poor condition.
If ordered galvanized, A53 seamless pipe must be coated inside and out via the hot-dip process. Zinc used for galvanized coatings must conform to Specification B6. The weight of this coating must not be less than 1.8 oz./ft2 (0.55 kg/m2).
PART 2 - PRODUCTS 2.1 MATERIALS A. Structural Steel Shapes, Plates and BarsASTM A36 except for all “W” shapes which shall conform to ASTM A992. B. Cold-Formed Steel TubingASTM A500, Grade B. C. Steel PipeASTM A53, Type E or S, Grade B. D. Anchor BoltsASTM A307 or ASTM 325 as indicated on drawings.
SECTION 05120 STRUCTURAL STEEL PART 1 - GENERAL 1.1 SECTION INCLUDES A. Structural steel framing members. B. Baseplates, shear stud connectors. C. Grouting under baseplates. D. Prime coat painting and touchup. E. Cast-in-place anchor bolts, nuts, plates, etc. F. 10 gauge steel or 3/4 inch plywood templates for column anchor bolts.
Round Q345A / B / C / D / E carbon seamless steel pipe for
Hot Dip Galvanized Steel Sheet. DX51D G350 Prime Spangle Hot Dip Galvanized Steel Sheet For Roofing Full Hard , Q195. DC51D+Z SGCC Hot Dip Galvanized Steel Sheet GI / HDGI Corrugated Metal Roofing Sheets. PPGI steel coils , Hot Dip Galvanized Steel Sheet and corrugated steel roofing sheets PE / PVDF paint coated 840mm. Stainless Steel Pipe
Q195 hot dipped galvanized steel pipe supplier Pre Galvanized Steel Pipe Supplier in China Qualified Steel Pipe Suppliers hot dip galvanized steel pipe 2" diameter, ASTM A53 grade b High quality low pressure fluid round galvanized steel pipe hot dip galvanized steel pipe for fence ASTM A53 Grade B carbon steel pipe with galvanized or oil in the
A wide range of applications rely on structural steel pipe for strength and stability. At Totten Tubes, we supply welded and seamless pipe for structural applications to customers in all industries. As a leading steel pipe supplier, Totten Tubes offers a large inventory of pipe
Structural Welded Steel Pipe Manufacturers and Suppliers
Main relevant international standards for structural welded steel pipes. 1) ASTM A53 (fluid tube, water, gas, etc.) 2) ASTM A500 (structural building pipe) 3) ASTM A252 (site pile pipe) 2. European and other national standards. 1) EN10219 (Cold Formed Tube) 2) EN10210 (Heat Finished Structural Tube - Hot Finished) (similar to ASTM A501)
Seamless tube is widely used. The seamless tube for general useis rolled by ordinary carbon structural steel, low alloy structural steel or alloy structural steel, with the most output, which is mainly used as a pipe or structural part for conveying fluid.
Standard Specification for Hot-Formed Welded and Seamless
1. Scope. 1.1 This specification covers black and hot-dipped galvanized hot-formed welded and seamless carbon steel square, round, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes.
ASTM A106 A153 hot dip galvanized steel pipe Sino East
The area of Sino East Steel Group is about 60,000 square meters with annual steel production capacity reaching to 500,000 MT. Its products’ ranges include steel pipes, tubes, steel sheet and coil, structural steel like steel profile and so on.
ASTM Specifications American Galvanizers Association
This specification covers black and hot-dipped galvanized hot-formed welded and seamless carbon steel square, round, rectangular, or special shape structural tubing for welded, riveted, or bolted construction or bridges and buildings, and for general structural purposes. ASTM
2. A53 Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. 3. A123 Specification for Zinc (Hot-Dip Galvanized) Coatings on Iron and Steel Products. 4. A307 Specification for Carbon Steel Bolts and Studs, 60,000 psi Tensile Strength. 5. A325 Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi