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Rectangular steel pipe is divided into straight seam welded rectangular steel pipe and seamless square moment two kinds of specifications models:
Square tube: caliber F10 * 10 ---- 100 * 100 --- 300 * 300 --- 600 * 600mm, wall thickness 0.5mm-25mm
Rectangular tube: diameter J10 * 15 ----- 150 * 50 ---- 300 * 400-600 * 550mm, wall thickness 0.5mm-25mm
Length: 5M-12.5M
Square And Rectangular Steel Pipe wall thickness classification table
|
Square tube (mm) |
Rectangular tube (mm) |
||
|
16×16×0.4~1.5 |
380×380×8.0~14.0 |
10×20×0.6~1.5 |
250×150×6~12.0 |
|
18×18×0.4~1.5 |
400×400×8.0~14.0 |
14×21×0.6~1.5 |
250×100×6~12.0 |
|
20×20×0.4~1.5 |
420×420×10.0~14.0 |
15×30×1.5~1.5 |
250×200×6~12.0 |
|
25×25×0.6~2.0 |
450×450×10.0~14.0 |
15×38×0.6~1.5 |
300×150×6~12.0 |
|
30×30×0.6~4.0 |
480×480×10.0~14.0 |
20×30×0.6~2.0 |
300×200×6~12.0 |
|
34×34×1.0~2.0 |
500×500×10.0~14.0 |
20×40×0.8~2.0 |
300×250×6~12.0 |
|
35×35×1.0~4.0 |
Change pull specification |
20×50×1.0~2.0 |
400×250×8~12.0 |
|
38×38×1.0~4.0 |
550×550×10.0~40.0 |
22×35×0.9~2.0 |
400×300×8~12.0 |
|
40×40×1.0~4.5 |
600×600×10.0~40.0 |
25×40×0.9~3.75 |
450×200×8~12.0 |
|
44×44×1.0~4.5 |
700×700×10.0~40.0 |
25×65×1.0~2.0 |
450×250×8~12.0 |
|
45×45×1.0~5.0 |
800×800×10.0~50.0 |
30×40×1.0~3.75 |
400×300×8~12.0 |
|
50×50×1.0~5.0 |
900×900×10.0~50.0 |
30×45×1.0~3.75 |
400×350×8~12.0 |
|
60×60×1.5~5.0 |
1000×1000×10.0~50.0 |
30×50×1.0~4.0 |
500×200×10~12.0 |
|
70×70×2.0~6.0 |
|
30×60×1.0~4.5 |
500×250×10~12.0 |
|
75×75×2.0~6.0 |
|
40×50×1.0~4.5 |
500×300×10~12.0 |
|
80×80×2.0~6.0 |
|
40×60×1.0~5.0 |
500×350×10~12.0 |
|
85×85×2.0~6.0 |
|
40×80×1.5~5.0 |
500×400×10~12.0 |
|
95×95×2.0~8.0 |
|
40×100×2.0~5.0 |
500×450×10~12.0 |
|
100×100×2.0~8.0 |
|
50×60×2.0~5.0 |
Change pull specification |
|
120×120×4.0~8.0 |
|
50×80×2.0~5.0 |
600×200×10~28.0 |
|
150×150×6.0~10.0 |
|
50×100×2.0~8.0 |
600×400×10~28.0 |
|
180×180×6.0~12.0 |
|
60×80×2.0~6.0 |
600×500×10~28.0 |
|
200×200×6.0~12.0 |
|
80×100×2.0~8.0 |
800×400×10~28.0 |
|
220×220×6.0~14.0 |
|
120×60×2.5~10.0 |
800×600×10~28.0 |
|
250×250×6.0~14.0 |
|
120×80×2.5~10.0 |
800×700×10~28.0 |
|
280×280×6.0~14.0 |
|
150×100×2.5~12.0 |
1000×400×10~28.0 |
|
300×300×8.0~14.0 |
|
180×150×2.5~12.0 |
1000×500×10~28.0 |
|
320×320×8.0~14.0 |
|
200×100×4~12.0 |
1000×600×10~28.0 |
|
350×350×8.0~14.0 |
|
200×150×4~12.0 |
1000×800×10~28 |
Can be customized according to customer requirements seamless thick-walled pipe
High-quality products
Square And Rectangular Steel Pipe Production Process
Executable standards: GB / T6728-2002, GB / T6725-2002, GBT3094-2000, JG 178-2005, ASTM A500 JIS G3466, EN10210 or technical agreement
Material: Q195-Q235, Q345, 20 #, alloy steel, ST37-2, ST52-3, S235, S355etc
Product packaging: painting; oil; anti-corrosion insulation; groove or flat mouth; tube end protection;
Applications: Widely used in machinery manufacturing, construction, metallurgical industry, agricultural vehicles, agricultural greenhouses, automobile industry, railways, highway guardrail, container skeleton, furniture, decoration and steel structure.
Lsaw Steel Pipe workshop
Production Process
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