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Products
Model No.: Rectangle steel pipes
Brand: Huijie
Usage: Special Purpose
Type: Welded
Technique: ERW
Material: 08F Q195B Q235B,Q345B
Surface Treatment: Galvanized
Section Shape: Round
WT Size: 1-10mm
Deliver Condition: Electric Resistance Welded ERW Tubes
OD Size: Max 300x300mm
Surface: Cold Rolled Surface,galvanized,black
Application: Furniture Tubes,Fence ,Road Sign
Standard: ASTM A36 GB/T13793
Packaging: Bundles Package, Wooden Box
Productivity: 3000 tons/month
Transportation: Ocean
Place of Origin: Zhejiang, China
Supply Ability: 3000 tons/month
Certificate: ISO9001-2008, TS16949
HS Code: 73043190
Port: Shanghai,Ningbo
Payment Type: T/T
Incoterm: FOB,CFR,CIF,FCA
ERW Rectangle Steel Pipe welded Furniture Steel Tubes
Commodity: PRE-GALVANIZED STEEL PIPE
Dimension range: SHS: 10X10-120X120mm, RHS:10X20-80X120mm,CHS:OD12.7-101.6mm
Wall thickness: 0.4-2.0 mm
Length: 1-12meters( normal length6000mm, accept fixed length)
Material: Q195 and Q235 Mild Steel , ASTM A36, SS400
Surface treatment: Pre-Galvanized surface, Zinc coat:80g-120g
( or required Zinc coat)
Thickness tolerance: +/- 0.05mm
OD. Tolerance: +/- 0.05mm
Technique: Cold rolled & Galvanized
Application: Furniture tubes,Fence ,Road sign,rail,Decorative tubes,
construction, automobile industry,fishery industry, warmhouse
booth,etc
Mechanical character & Chemical element of normal material:
Material Chemical Composition (%) | Q195 | C | Mn | Si | S | P | |
0.06-0.12 | 0.25-0.50 | ≤0.30 | ≤0.050 | ≤0.045 | | ||
Tensile strength: 315-430(Mpa) | |||||||
Yield strength:195(Mpa) | |||||||
Elongation:33 | |||||||
Q235 | C | Mn | Si | S | P | | |
0.12-2.0 | 0.3-0.70 | ≤0.30 | ≤0.045 | ≤0.045 | | ||
Tensile strength: 375-460(Mpa) | |||||||
Yield strength:235(Mpa) | |||||||
Elongation:26 | |||||||
Q345 | C | Mn | Si | S | P | V | |
≤0.20 | ≤1.70 | ≤0.55 | ≤0.040 | ≤0.040 | 0.02-0.15 | ||
Tensile strength: 470-630(Mpa) | |||||||
Yield strength:345(Mpa) | |||||||
Elongation:2 |
Normal dimension of Welded steel pipe | |||||
Square (SHS) | Rectangular(RHS) | Circle (CHS) | |||
Out dia. (mm) | Wall thickness (mm) | Out dia. (mm) | Wall thickness (mm) | Out dia. (mm) | Wall thickness (mm) |
10x10 | 0.5-1.0 | 10x20 | 0.6-1.0 | 10 | 0.5-1.0 |
12x12 | 0.5-1.0 | 12x25 | 0.6-1.0 | 12 | 0.6-1.0 |
16x16 | 0.6-1.2 | 20x40 | 0.6-1.6 | 16 | 0.6-1.0 |
19x19 | 0.6-1.5 | 25x50 | 0.8-2.75 | 19 | 0.6-1.5 |
20x20 | 0.6-1.6 | 30x50 | 0.8-3.0 | 20 | 0.6-1.5 |
25x25 | 0.8-2.75 | 30x60 | 0.8-3.0 | 21.5 | 0.6-1.5 |
30x30 | 0.8-2.75 | 40x60 | 1.0-4.0 | 25 | 0.8-2.75 |
32x32 | 1.0-3.0 | 40x80 | 1.5-4.0 | 27 | 0.8-2.75 |
38x38 | 1.0-3.0 | 50x75 | 1.5-4.0 | 32 | 0.8-3.0 |
40x40 | 1.0-3.5 | 50x100 | 2.0-6.0 | 38.1 | 1.0-3.0 |
50x50 | 1.0-5.0 | 50x125 | 2.0-6.0 | 42.5 | 1.0-3.5 |
60x60 | 1.0-6.0 | 50x150 | 3.0-6.0 | 48.4 | 1.0-5.0 |
63.5x63.5 | 1.0-6.0 | 60x80 | 1.5-6.0 | 50.8 | 1.0-5.0 |
70x70 | 1.5-6.0 | 60x100 | 2.0-6.0 | 63.5 | 1.0-6.0 |
75x75 | 1.5-6.0 | 60x120 | 2.0-6.0 | 68 | 1.2-6.0 |
80x80 | 2.0-6.0 | 75x100 | 2.0-6.0 | 70 | 1.2-6.0 |
90x90 | 2.0-6.0 | 75x125 | 2.0-6.0 | 73 | 1.4-6.0 |
100x100 | 2.3-6.0 | 75x150 | 3.0-6.0 | 76 | 1.4-6.0 |
120x120 | 3.0-6.0 | 80x120 | 2.0-6.0 | 80 | 2.0-6.0 |
125x125 | 3.0-6.0 | 80x160 | 3.0-6.0 | 89 | 2.0-6.0 |
150x150 | 3.5-8.0 | 100x150 | 4.0-12 | 90 | 2.0-6.0 |
200x200 | 4.0-12 | 100x175 | 4.0-12 | 95 | 2.0-6.0 |
250x250 | 5.0-12 | 100x200 | 4.0-12 | 100 | 2.3-6.0 |
300x300 | 5.0-14 | 150x200 | 4.0-12 | 102 | 2.3-6.0 |
350x350 | 6.0-14 | 150x250 | 4.0-14 | 108 | 2.3-6.0 |
400x400 | 6.0-18 | 150x300 | 5.0-16 | 110 | 2.3-6.0 |
500x500 | 8.0-20 | 200x300 | 5.0-16 | 114 | 2.3-6.0 |
600x600 | 8.0-20 | 200x400 | 6.0-16 | 133 | 3.0-6.0 |
| | 300x500 | 6.0-20 | 140 | 3.0-8.0 |
| | 400x600 | 8.0-20 | 152 | 3.0-8.0 |
| | | | 165 | 3.0-8.0 |
| | | | 190 | 3.5-12 |
| | | | 200 | 4.0-12 |
| | | | 219 | 4.0-12 |
| | | | 273 | 4.0-14 |
| | | | 325 | 5.0-16 |
| | | | 377 | 5.0-16 |
| | | | 426 | 6.0-20 |
Product Categories : Welded Structural Steel Tubes
Home > Products > Welded Structural Steel Tubes > ERW Rectangle Steel Pipe welded Furniture steel tubes
Send Inquiry
Mr. Kevin
Tel:86-0574-87491308
Fax:86-0574-87491848
Mobile Phone:+8613355844917
Email:sales@hjbearingtube.com
Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.