Customization: | Available |
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Type: | Welded |
Technique: | ERW |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Standard
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API 5L,API 5CT, ASTM A53,ASTM A500,GB9711.1,etc
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Material
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Q235, Q355, STK400, STK490, S235JRH, S275J2H, S355J2H, GR.A/B, X42-X70
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Size/Diameter
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1/2"-20" (15-500mm)
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Wall Thickness
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0.5-20mm
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Length
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1.0~12.0 m or as customized
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processing
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oiled,painting,mark,stamp,threaded,coupling,beveled,grooved,etc
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Packing
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Standard seaworthy packing or as required
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Inspection
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With Chemical Composition and Mechanical Properties Analysis;
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Dimensional and Visual Inspection, also with Nondestructive Inspection.
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Payment
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TT ,LC
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Delivery time
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Within 7days
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For the detailed package of black iron pipe we could do as bellow:
1. Big size: by bulkTianjin JN Steel Pipe Co., Ltd is our factory and Tianjin Kuifang International Co., Ltd is our import and export company, we do steel pipe business since 1985, our main products are black welded steel pipe(round,square,rectangular),galvanized steel pipe(round,square,rectangular), gi pipe, steel strip,cooperated products are galvanized steel coil, angle steel, beam etc,welcome you visit our factory
1. who are we?
We are based in Tianjin, China, start from 2013,sell to Mid East(34.60%),South America(27.70%),Southeast Asia(25.30%),Africa(12.40%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Steel Pipe,Carbon Steel Pipe,Galvanized Steel Pipe,Welded Steel Pipe,GI pipe.
4. why should you buy from us not from other suppliers?
Tianjin Kuifang International Trading Co., Ltd, as a subsidiary of Tianjin Jinnuo steel pipe CO., LTD, a industry and trade comprehensive enterprise, which integrate steel pipes, galvanized steel pipe and welded black steel pipe.