| Type: | Seamless |
|---|---|
| Technique: | Hot Rolled |
| Material: | Carbon Steel |
| Surface Treatment: | Black |
| Usage: | Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Construction & Decoration |
| Section Shape: | Round |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier | Product Name | Carbon Seamless Steel Pipe | |||
| Outer Diameter | 13mm-660mm | |||
| Wall Thickness | 2mm-100mm | |||
| Length | 6M or specified length as required | |||
| Surface | Bare pipe/Black/varnish/3LPE/Galvanized/According to customer's request | |||
| Ends | Plain ends,Beveled ends | |||
| Certificate | API 5L, ISO9001:2008,SGS,BV,CCIC, | |||
| Marking | Standard Marking, or according to customer's requirements. Marking Method: Automatic Spray of White Paint. | |||
| Package | Up to 6" in bundles, above 6" in loose. | |||
| Our Advantage | 1, Quick Respond | |||
| 2, Reasonable Price | ||||
| 3,Abundant stock and prompt delivery | ||||
| 4,Flexible payment terms | ||||
| 5,Rich experiences in manufacturing and exporting | ||||
| 6, Excellent Quality | ||||
| Material | Standard | Technical | Grade | Usage |
| Carbon Steel | API 5L PSL1&PSL2 | Hot finish or cold finish | GR.B,X42,X46,X52,X60, X65,X70,etc |
Transportation of oil and gas |
| ASTM A53 | Hot finish or cold finish | GR.A ,GR.B | ||
| ASTM A106 | Hot finish or cold finish | GR.A ,GR.B,GR.C | ||
| ASTM A179 | cold finish | A179 | Steel pipe for heat exchanger and condenser | |
| ASTM A192 | Hot finish or cold finish | A192 | Carbon steel seamless boiler tube for high pressure | |
| ASTM A210/SA210 | Hot finish or cold finish | GR.A-1,GR.C | Boiler or boiler flue pipe | |
| ASTM A252 | Hot finish or cold finish | GR.1, GR.2,GR.3 | For Structure (Piling) | |
| BS EN10210 | Hot finish or cold finish | S275JRH,S275J0H,S355J0H, S355J2H,etc |
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| JIS G3454 | Hot finish or cold finish | STPG370,STPG410 | Transportation of High-pressure fluid |
Production Process 
Quality Inspection
Product Application
Packing & Shipping
1. Bundle packing.
2. Beveled end or plain end or varnished as buyer's required.
3. Marking: as per customer's requests.
4. Painting varnish coating on the pipe.
5. Plastic caps at ends.
About Us
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 Bao
jing NewEnergy Technology Co.,LTD , which produced all kinds of customized products and sucessful supplyfor
many PV projects .
As the export's window, Tianjin Shengteng Internatinal 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: How about the product test?
A:Based on the pipe standard, the pipes will be tested by hydrostatic test , X-ray inspection and full body UT test ,
after manufacture and heat treatment.
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:How long Can You Guarantee for This Product?
A:We will follow the order one year,if any problem,can contact us.
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.
Suppliers with verified business licenses
Audited Supplier 
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