Commodity: | PRE-GALVANIZED STEEL PIPE | ||||||
Type: | SHS: 10X10-120X120mm, RHS: 10X20-80X120mm, CHS: OD12.7-101.6mm | ||||||
Wall thickness: | 0.4-2.0 mm | ||||||
Length: | 5800mm, 6000mm, or as the request of customers | ||||||
Material: | Q195 and Q235 Mild Steel, Q345 Low Alloy steel | ||||||
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: 21 | |||||||
Reference standard: | GB/T13793-1992, DINEN1614, DINEN10025, JISG3101, ISO630, ASTM A500 | ||||||
Surface treatment: | Pre-Galvanized surface, Zinc: 80g-120g | ||||||
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, etc | ||||||
MOQ: | 10MT | ||||||
Package: | To be packed in bundle, wrapped with steel strips, Outside water-proof cloth wrapped. | ||||||
Price: | |||||||
Payment: | T/T or L/C | ||||||
Delivery time: | Within 20days after receiving the deposit | ||||||
Remark: | Special spec is available | ||||||
Contact: | Mr. Paul ( Trade director) | ||||||
Qingdao Wanruda Imp and Exp Co., Ltd | |||||||
Tel/Fax: +86-532-87207907 | |||||||
+86-135 89230826 | |||||||
Normal dimension of 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 |
Commodity: | PRE-GALVANIZED STEEL PIPE | ||||||
Type: | SHS: 10X10-120X120mm, RHS: 10X20-80X120mm, CHS: OD12.7-101.6mm | ||||||
Wall thickness: | 0.4-2.0 mm | ||||||
Length: | 5800mm, 6000mm, or as the request of customers | ||||||
Material: | Q195 and Q235 Mild Steel, Q345 Low Alloy steel | ||||||
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: 21 | |||||||
Reference standard: | GB/T13793-1992, DINEN1614, DINEN10025, JISG3101, ISO630, ASTM A500 | ||||||
Surface treatment: | Pre-Galvanized surface, Zinc: 80g-120g | ||||||
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, etc | ||||||
MOQ: | 10MT | ||||||
Package: | To be packed in bundle, wrapped with steel strips, Outside water-proof cloth wrapped. | ||||||
Price: | |||||||
Payment: | T/T or L/C | ||||||
Delivery time: | Within 20days after receiving the deposit | ||||||
Remark: | Special spec is available | ||||||
Contact: | Mr. Paul ( Trade director) | ||||||
Qingdao Wanruda Imp and Exp Co., Ltd | |||||||
Tel/Fax: +86-532-87207907 | |||||||
+86-135 89230826 | |||||||
Normal dimension of 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 |