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Help CenterBuilding Material Mill Black Steel Square Tube Carbon Steel Square Pipe/Rectangular Hollow Section
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Product Information
| Product Name | Square Rectangular Steel Pipe/Tube |
| Grade | Q195—Grade B, SS330, SPC, S185 |
| Q215—Grade C,CS Type B, SS330, SPHC | |
| Q235---Grade D, SS400, S235JR, S235JO, S235J2 | |
| Q345---SS500, ST52,S355JR | |
| Dimensions | 10mm*10mm-500*500mm / 20mm*10mm-500mm*300mm |
| Wall Thickness | 0.6-15mm |
| Length | normal size is 6m, depends on customers' requirement |
| Surface treatment | 1. 3PE, PVC,black and color painting |
| 2. Transparent oil,anti-rust oil | |
| 3. According to clients requirement | |
| Application | Mainly used in water engineering, petroleum and natural gas industry, chemical industry, agricultural irrigation, urban construction, |
| Standard | ASTM,AISI,JIS,GB, DIN,EN |
| Delivery Detail | inventory About 5-7; custom-made 25-30; |
| According to order's quantity. | |
| Packing | standard export packing |
| Hexagon Shape Bundle, Covered With Tarpaulin, Containers Or In Bulk | |
| Zinc Weight | 40g,60g,80g,100g,120g,270g,400g,500g,550g |
| 7μm ,8μm, 15μm ,20μm ,40μm ,60μm,70μm,80μm |
Production Process
Surface Treatment
Quality Inspection
1)Before Shipping ,Our professional Inspectors Will Check The Pipe's Diameter ,Thickness ,Length,Chemical Composition, Mechanical Properties,Zinc Coating etc, Everything is Ok, Then Will Shipping
and Supply a MTC With Full Information .
2)Support The Third Party Inspection ,SGS, BV and Others.
Product Application
Packing & Shipping
Company Profile
Tianjin Jinxinbao Metal Surface Treatment Co.,LTD .We were founded in 2012, with the headquarters
location at the largestwelded pipe production based in china-Yangjiayuan Town,Tianjin city,which is the
most professional manufactuer of galvanizedsteel products in this area. There have total 6 galvanized
production lines ,about 200 employees and annual productionmore than 200000 tons .
In the 2016, in order to meet client requirements, we built a after-processing factory, whose named is
Tianjin Baojing New Energy Technology Co.,LTD , which produced all kinds of customized products and
sucessful supplyfor many PV projects .
As the export's window, Tianjin Shengteng International Trading Co.,LTD , manily exporting the factory's
galvanized steel products, especially galvanized steel pipe ,square and rectangular steel tube, seamless
steel pipe,ERW steel pipe, galvanized steel coil/sheets ,scaffolding steel props, PV mounting system .
In the past ,we get good feedback from old clients, and we will more fouce on the quality and improve the
service to thankful each client in the future.
FAQ
Q:Can you arrange the shipment?
A:Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q:I haven't done business with you guys before,how can I trust your company?
A:Our company has been been golden suppliers for years.What's more, we've got quite a lot authority certificates, for example, BV, ISO9001, API certificate. I hope those above will be persuasive enough.
Q:How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q:Can we visit your factory?
A:Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q:Do you give any discount ?
A:We'll surely try our best to help you get those by the best price and good service at the same time.
Send Inquiry to This Supplier
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