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Carbon Steel Pipe,Seamless Steel Pipe, Seamless Stainless Steel Pipe, Steel Piping,Rectangular Pipe
OD: 10mm*20mm ~ 400mm*600mm;WT: 0.5mm ~ 20mm; LENGTH: 0.1mtr ~ 18mtr
ASTM A500, ASTM A53, EN 10210, EN 10219, JIS G 3466, BS 1387, BS 6323
In Industrial Construction, Machinery/Rack/Container Manufacturing
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▇ ▍ Description
Rectangular steel tubing offers high strength, durable, and long-lasting performances in assemblies across industries.We offer rectangular steel tubing made from a variety of materials in both mechanical and structural grades:
Carbon Steel Rectangular Tubing
Galvanized Steel Rectangular Tubing
Stainless Steel Rectangular Tubing
Our selection of rectangular steel tube sizes ranges from 3/8” x 1-1/2” up to 12” x 20”. We also offer many value-added tubing services to deliver rectangular steel tube that better meets the needs of your project, including high-precision laser cutting, saw cutting, and others.
Chemical composition of material
| Grade | element | C | Mn | P | S |
| ASTM A500 Gr.b | % | 0.05%-0.23% | 0.3%-0.6% | 0.04% | 0.04% |
| Acc.to EN10027/1 | Acc.to EN10027/2 | C% max (Norminal W.T.(mm) | Si% max | Mn% max | P% max | S% max | N% max | |
| and IC 10 | ≤ 40 | |||||||
| S235JRH | 1.0039 | 0.17 | 0.2 | - | 1.4 | 0.045 | 0.045 | 0.009 |
| S275JOH | 1.0149 | 0.2 | 0.22 | - | 1.5 | 0.04 | 0.04 | 0.009 |
| S275J2H | 1.0138 | 0.2 | 0.22 | - | 1.5 | 0.035 | 0.035 | - |
| S355JOH | 1.0547 | 0.22 | 0.22 | 0.55 | 1.6 | 0.04 | 0.04 | 0.009 |
| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | - |
Mechanical properties of material
| Grade | Yield Strength | Tensile Strength | Elongation |
| A500.Gr.b | 46 ksi | 58 ksi | 23% |
| A513.GR.B | 72 ksi | 87 ksi | 10% |
▇ ▍ Dimension of Rectangular Steel Pipe
▇ ▍Application
1. Fluid pipe
2. Power Plant
3. Structure pipe
4. High and low pressure Boiler tube
5. Seamless pipe /tube for petroleum cracking
6. Conduit pipe
7. Scaffolding pipe pharmaceutical andship,building etc.
▇ ▍Process of Rectangular Steel Pipe
▇ ▍ Description
Rectangular steel tubing offers high strength, durable, and long-lasting performances in assemblies across industries.We offer rectangular steel tubing made from a variety of materials in both mechanical and structural grades:
Carbon Steel Rectangular Tubing
Galvanized Steel Rectangular Tubing
Stainless Steel Rectangular Tubing
Our selection of rectangular steel tube sizes ranges from 3/8” x 1-1/2” up to 12” x 20”. We also offer many value-added tubing services to deliver rectangular steel tube that better meets the needs of your project, including high-precision laser cutting, saw cutting, and others.
Chemical composition of material
| Grade | element | C | Mn | P | S |
| ASTM A500 Gr.b | % | 0.05%-0.23% | 0.3%-0.6% | 0.04% | 0.04% |
| Acc.to EN10027/1 | Acc.to EN10027/2 | C% max (Norminal W.T.(mm) | Si% max | Mn% max | P% max | S% max | N% max | |
| and IC 10 | ≤ 40 | |||||||
| S235JRH | 1.0039 | 0.17 | 0.2 | - | 1.4 | 0.045 | 0.045 | 0.009 |
| S275JOH | 1.0149 | 0.2 | 0.22 | - | 1.5 | 0.04 | 0.04 | 0.009 |
| S275J2H | 1.0138 | 0.2 | 0.22 | - | 1.5 | 0.035 | 0.035 | - |
| S355JOH | 1.0547 | 0.22 | 0.22 | 0.55 | 1.6 | 0.04 | 0.04 | 0.009 |
| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.6 | 0.035 | 0.035 | - |
Mechanical properties of material
| Grade | Yield Strength | Tensile Strength | Elongation |
| A500.Gr.b | 46 ksi | 58 ksi | 23% |
| A513.GR.B | 72 ksi | 87 ksi | 10% |
▇ ▍ Dimension of Rectangular Steel Pipe
▇ ▍Application
1. Fluid pipe
2. Power Plant
3. Structure pipe
4. High and low pressure Boiler tube
5. Seamless pipe /tube for petroleum cracking
6. Conduit pipe
7. Scaffolding pipe pharmaceutical andship,building etc.
▇ ▍Process of Rectangular Steel Pipe
