| Type: | Seamless |
|---|---|
| Technique: | Hot Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Bare, Black, Oil, Color Painting |
| Usage: | Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Special Purpose |
| Section Shape: | Square & Rectangular |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier Q235B Prime Iron Steel black seamless hollow section tubes tubo 1x1, 2x2, 3x3, 4x4
BRIEF INTRODUCE
| Commodity | Youfa black/galvanized square steel tube pipie | ||
| Size | 20x20--400x400mm | 20x40--400x600mm | |
| Wall thickness | 0.7-20mm | ||
| Length | 5.8m/6m or based on your request | ||
| Standard | ASTM A500/EN10219/EN10210 | ||
| Surface | Black, or Galvanized and Oiled to prevent the rust | ||
| End finish | Plain end | ||
| Usage | construction, building material | ||
| Packing | In bundles, packed in woven bag or as your request. | ||
| Shipment | by bulk or load into 20ft / 40ft containers | ||
| Delivery time | Within 20days or as your request | ||
| Payment Terms | T/T or L/C at sight | ||
| Black or Hot dipped galvanized Hollow section | ||
| Square Hollow Section (SHS) |
Rectangular Hollow Section (RHS) |
WT (mm) |
| 20*20 | 1.5-2.75 | |
| 25*25 | 1.5-3.0 | |
| 30*30 | 20*40 30*40 |
1.5-4.0 |
| 40*40 50*50 |
30*50 25*50 30*60 40*60 |
1.5-5.0 |
| 60*60 | 50*70 40*80 40*50 |
1.5-7.0 |
| 70*70 | 60*80 50*80 100*40 |
1.5-6 |
| 80*80 75*75 90*90 |
60*100 50*100 120*60 100*80 |
1.5-8.0 |
| 100*100 | 120*80 | 1.7-8.0 |
| 120*120 | 160*80 100*150 140*80 |
2.5-10.0 |
| 140*140 150*150 |
100*180 200*100 |
2.5-10.0 |
| 160*160 180*180 |
200*150 | 3.5-12.0 |
| 200*200 | 250*150 | 3.5-12.0 |
| 250*250 | 250*200 300*200 |
4.5-16 |
| 300*300 400*200 |
350*200 350*250 |
4.5-16 |
| 350*350 350*300 |
450*250 400*300 500*200 |
4.5-16 |
| 400*400 280*280 450*300 450*200 |
400*350 400*250 500*250 500*300 400*600 |
4.5-36 |
PRODUCTION SHOW
PRODUCTION LINE
CERTIFICATE WE HAVE
STRICTLY INSPECTION AND TEST PROCEDURE
SAFETY DELIVERY
INTERNATIONAL COMMUNICATION
FAQ
1.Q:Are you a factory or trading company?
We are biggest factory group and China Top 500 Enterprise
2.Q:Where is your factory located? How can I visit there?
We locate in Tianjin, China, 30 minutes from Beijing by train.
3.Q:Can I get some samples?
Yes,free samples can be provided
4.Q:What do your factory do regarding quality control?
From material to produts, we inspect each process to keep good quality.
And BV/SGS inspection can be accepted.
5.Q:How about MOQ ?
We have stock of common sizes at hand, so one ton is accepted.
6.Q:How about payment ?
Both T/T and L/C can be accepted.
7.Q: How long does your warranty?
We can assured the quality within 90 days after receiving the cargoes.
Thanks for your reviewing our website. We warmly welcome you send inquiry to us. The contact method is as following:
Grace Chen
TIANJIN YOUFA STEEL PIPE GROUP
TIANJIN YOUFA INTERNATIONAL TRADE CO.,LTD
Suppliers with verified business licenses
Audited Supplier 
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