| Customization: | Available |
|---|---|
| Warranty: | 1-2years |
| Type: | Welded |
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Tianjin youfa steel pipe group co.,ltd was found on July 1st, 2000,with the headquarters located at the largest welded pipe production base in China -Daqiuzhuang village,Tianjin city,which is the largest -scale steel pipe manufacturing enterprise producing many kinds of pipes products ,such as ERW steel pipe ,hot-dipped galvanized steel pipe ,square and rectangular steel pipe,spiral steel pipe and steel-plastic complex steel pipe.Now owning two brand "Youfa 'and "Zhengjinyuan",total 152 production lines with 9 sub-companies ,more than 10000 employees and have two national accredited laboratory.Products are exported to more than 100 countires,such as North America ,South America ,Europe, Africa,Southeast Aisa,Middle East .
Products In Details:
| Commodity | Spiral Steel Pipes/API 5L |
| Outside Diameter | 219--3048mm(Round). |
| Wall thickness | 5mm-25.4mm. |
| Length | 3m-35m per length. |
| Technique | Round,Hot Rolled, |
| Standard | ASTM A53, ASTM A252, API 5L, SY/T 5037,GB/T 9711.1, GB/T 9711.2,EN 10219, EN10217,etc. |
| Steel Grade | API 5L: GR A, GR B, X42, X46, X52, X56, X60, X65, X70 BS 4360: Grade 37, Grade 50 EN: S275JR, S275J0H, S275J2H, S355JRH, S355J0H, S355J2H |
| Packing | Surface to be painted with black or other color painting, or coated with Anti-corrosion paint(such as 3PE,3PP,FBE,etc) and be packed in bundles. |
| Wraped with steelstrip or just bare pipes,plain ends , threaded or bevelled, grooved or socket and spigot . |
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| Or according to the requirements of customers. | |
| Application | In the oil and gas industry,for gas, water, oil transportation;For delivery of low pressure liquid such as drinking water and wastewater; Used in piling project or ocean port construction for general structure, mechanical structure; accordance with user needs, design, production to meet the individual requirements of the user's products. |
| Production Time | According to the quantity;Generaly in 30-60days. |
| MOQ | 10 Tons per size, Negotiable. |
| Productivity | 200,000MT per year. |
| Remarks | Anti corrosion coating(such as 3PE,3PP,FBE,Epoxy Paint)and black or other color painting. |
| Contact Info. | Ms.Liu (Amanda Liu) |
| If there are any questions,contact me for more details. Thanks. | |
| Production standard | API 5L PSL1/PSL2, ASTM A252,GR.2 GR.3, EN10219,EN10217,GB/T3091,GB/T9711 |
| Material | GR.B,X42,X52,X60,X70,Q235B,Q355B,S275JR,S275JO,S355JO,S355JR,etc. |
| Surface | Black varnished, galvanized coating, anti-corrosion coating,such as FBE,3PE,epoxy liquid painting,etc. |
Products Display:
Why choose us ?
1. ISO system.