1)Thickness:2.77-6.02mm
2)OD:21.3-114.3mm
3)Application:Structure
4)Certification:ISO9001:2000
Hot-dip Galvanized steel pipe
1)Thickness:2.77-6.02mm
2)OD:21.3-114.3mm
3)Application:Structure
4)Certification:ISO9001:2000
2)Place of Origin:Nantong China(Mainland)
3)OD(mm):21.3 26.7 33.4 42.2 48.3 60.3 73.0 88.9 114.3
4)Nominal thickness(mm):2.77 2.87 3.38 3.56 3.68 3.91 5.16 5.49 6.02
5)Coefficient(c):1.064 1.051 1.045 1.040 1.036 1.034 1.032 1.028
6)Steel grade:Q215A Q215B Q235A Q235B
7)Standard weight class:STD
8)Class A test pressure(Mpa):4.83MPa-13.10Mpa
9)Test pressure value(Mpa): D10.2-168.3mm to 3Mpa, D177.8-323.9mm to 5Mpa
10)Weight(Black Tube)(kg/m):1.27kg/m-16.07kg/m
11)Production:Has the following production steps:a. Round preparation, b. Heating, c. Hot perforation, d. Cutting head, e. Pickling, f. Grinding, g. Lubrication, h. Cold rolling, i. Degreasing, j. Solution heat treatment, k. Straightening, l. Cutting, m. Pickling, n. Inspection.
12)Application:Widely used in fire fighting, gas pipes, water transport and water supply projects; building, central air-conditioning pipe, fence, threading pipe, rolling doors, metal frame, support tube, furniture, sports equipment, fence, etc.
13)Export: Europe, North America, the Middle East, Africa, Asia and other countries and regions, well received by consumers!
14)Supply capacity:5000Ton/Month
15)Delivery period:25days after we receive the deposite
16)General Packaging:Hexangular packing in bundles
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