group nameERW Pipe/Galvanized Steel Pipe
Min Order20 piece
brand nameHengJi
update timeThu, 07 Mar 2013 10:27:44 GMT
Technique ERW
Thickness 0.5 - 10 mm
Outer Diameter 21 - 273 mm
Grade Q235, Q345, Q195, Q215
Application Gas Pipe
Secondary Or Not Non-secondary
Min Order20 piece
black pipe of low price:
Big brand ,best quality ,good price.
we can manfufacte as you inquired.
ERW pipe:
1) material:Q195,Q215,Q235,Q345,STK500
2) standard:GB/T3091-2001,BS1387-1985,ASTM A53,API,JIS,DIN,EN
3) use:used for low pressure liquids conveyance,such as water,gas,and construction
4) Zinc coating:300-400g/m2
5) Specification:1/2 inch to 10 inch,wall thickness:0.5mm to 14mm length:5m - 9m
6) Packinh:packed in hexgon bundles or according to our clients demand
7) Other process:threading,marking,blue bands also with plastic caps
8) Delivery time:according to the detailed order quality.
Nominal size | Out diameter | Thickness |
inch | mm | mm |
1/2" | 21.3 | 1-2.8 |
3/4" | 26.9 | 1-2.8 |
1" | 33.7 | 1-3.2 |
11/4" | 42.4 | 1-3.5 |
11/2" | 48.3 | 1.5-3.5 |
2" | 60.3 | 1.5-3.5 |
21/2" | 76.1 | 1.5-3.75 |
3" | 88.9 | 4.00 |
4" | 114.3 | 4.00 |
5" | 139.7 | 4.00 |
6" | 168.3 | 4.50 |
8" | 219.1 | 4.0-6.0 |
Length=5-9meter. Q195 or Q235 or Q345 (Screwed & Socketed) |
galvanized steel pipe
Tianjin Hengji Steel Co., Ltd. was founded in May 2000. Our company now employs 600 employees of whom 100 are professional technical personnel. Our company is a comprehensive steel manufacturer integrating production, processing and trade all in one. The company's premises are located in China largest steel production base Tianjin Daqiuzhuang Town Industrial Park. The location is to the west of Tianjin Xinggang Port and Binhai International Airport and to the east of Beijing-Shanghai Express ...
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Business Type: | Manufacturer |
Product/Service (We Sell): | ERW STEEL PIPE, Seamless steel pipe, galvanized steel pipe, spiral welded pipe,rectangular hollow sections, square hollow sections, Hot Rolled Steel Coils, Cold Rolled Steel Coils, galvanized steel sheet, strip steel,Equal and Unequal angle steel,channel bars, deformed steel bars, H-Beam Steel, I-Beam Steel,STEEL BILLET,Flat Steel Bar,Square Steel Bar,Stainless steel welded pipes |
Number of Employees: | 501 - 1000 People |
Main Markets: | North America |
Total Annual Sales Volume: | Above US$100 Million |
Export Percentage: | 31% - 40% |
Total Annual Purchase Volume: | Below US$1 Million |
Factory Size (Sq.meters): | 30,000-50,000 square meters |
QA/QC: | In House |
Number of Production Lines: | Above 10 |
Number of R&D Staff: | 11 - 20 People |
Number of QC Staff: | 5 - 10 People |
Management Certification: | ISO 9001:2000 Others |
Contract Manufacturing: | OEM Service Offered |
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