Online Exporter China Mild Metal Steel Rhs Shs Ms ERW Black Square and Rectangular Hollow Section Pipes
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We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Online Exporter China Mild Metal Steel Rhs Shs Ms ERW Black Square and Rectangular Hollow Section Pipes, The continual availability of high grade solutions in combination with our excellent pre- and after-sales services ensures strong competitiveness in an increasingly globalized market place.
We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Black Square, China ASTM A53 Gr a Square Steel Pipe, We take measure at any price to attain essentially the most up-to-date gear and procedures. The packing of nominated brand is our a further distinguishing feature. The solutions to assure years of trouble-free service has attracted a great deal customers. The goods are obtainable in improved designs and richer variety, they're produced scientifically of purely raw supplies. It accessible in a variety of designs and specifications for the selection. The newest forms are much far better than the previous one and they're extremely popular with several clients.
| ASTM A513--Square and Rectangular Steel Pipe | ||||||||
| Material | Steel Grade | Chemical Composition | Mechamical Porperties | |||||
| Carbon | Manganese | Phosphorus | Sulfur | Yield Strength | Ultimate Strength | elongation | ||
| MT 1010 | 0.02-0.15 | 0.30-0.60 | 0.035 | 0.035 | 45(310) | 55(379) | 12 | |
| MT 1015 | 0.10-0.20 | 0.30-0.60 | 0.035 | 0.035 | 50(345) | 60(414) | 12 | |
| MT 1020 | 0.15-0.25 | 0.30-0.60 | 0.035 | 0.035 | 55(375) | 65(348) | 10 | |
| Specification and Tolerance | Largest Nominal Outside Dimension（in.B） | Wall Thickness（in.B） | Outside Tolerance（ in.B） | |||||
| 3⁄16 to 5⁄8 | 0.020 to 0.083 | 0.004 | ||||||
| Over 5⁄8 to 11⁄8 | 0.022 to 0.156 | 0.005 | ||||||
| Over 11⁄8 to 11⁄2 | 0.025 to 0.192 | 0.006 | ||||||
| Over 11⁄2 to 2 | 0.032 to 0.192 | 0.008 | ||||||
| Over 2 to 3 | 0.035 to 0.259 | 0.01 | ||||||
| Over 3 to 4 | 0.049 to 0.259 | 0.02 | ||||||
| Over 4 to 6 | 0.065 to 0.259 | 0.02 | ||||||
| Over 6 to 8 | 0.185 to 0.259 | 0.025 | ||||||
| Length | 4000mm to 12000mm or according to any requiremts from customers | |||||||
| Technigue | Hot rolled or cold rolled,ERW | |||||||
| Package | Civilian Prpdurement and Government Procurement | |||||||
| Transport | container,bulk cargo by sea shipment | |||||||
| Payment | T/T,L/C,Wext Union | |||||||
| Application | Construction, Steel structure, Building material,Gas,water and oil use, Machinery parts | |||||||
