Manufactur standard Galvanized Pipe Size Chart - ODM Supplier Torich 58mm Carbon 888 Seamless Inner Round Diameter Tensile 4130 4140 4340 Sae J525 Aisi 1020 Thick Wall Mild Steel Tube – RELIANCE Detail:
Well-run tools, qualified sales crew, and superior after-sales providers; We are also a unified huge spouse and children, all people keep on with the corporate value “unification, devotion, tolerance” for ODM Supplier Torich 58mm Carbon 888 Seamless Inner Round Diameter Tensile 4130 4140 4340 Sae J525 Aisi 1020 Thick Wall Mild Steel Tube, If you’re on the lookout forever Excellent at a superior selling price and timely delivery. Do speak to us.
Well-run tools, qualified sales crew, and superior after-sales providers; We are also a unified huge spouse and children, all people keep on with the corporate value “unification, devotion, tolerance” for Black 6 Carbon 888 4130 Seamless Gb 6round 4140 33black 141mm 46mm 5mm Diameter P235jr Tensile 4340 Heavy Wall Steel Tube, Steel Tube, Torich 58mm Carbon 888 Seamless Inner Round Diameter Tensile 4130 4140 4340 Sae J525 Aisi 1020 Thick Wall Mild Steel Tube, If any product meed your demand, make sure you feel free to contact us. We’re sure your any inquiry or requirement will get prompt attention, high-quality items, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
Size |
Outside Diameter: 1/2″ – 24″Wall Thickness: 1.2mm – 12mm Length: 0.5m – 12m |
Standard | BS1387,GB3091,ASTMA53, B36.10, BS EN1029, API 5L, GB/T9711 etc |
Material | Q195, Q235, Q345; ASTM A53 GrA,GrB;STKM11,ST37,ST52, 16Mn,etc. |
Fabrication | Plain Ends, Beveled Ends, cutting, etc |
Surface Treatment | 1. PVC,black and color painting |
2. Transparent oil,anti-rust oil,galvanizing | |
3. According to clients requirement | |
Package | Bundle;Bulk;Plastic bags ,etc |
Application | Construction, machine structure, Agriculture equipment |
Water and gas transport, Greenhouse, Scaffolding Use | |
Building material, Furniture, Low pressure fluid transport, Oil transport, etc |
Our Services
1) Samples: free
2) Lenght: any length can be cut for you.
3) Quality: accept THE THIRD PARTY INSPECTION.
4) OEM: Acceptable
5) Marking: company logo, company name, specification can painted on pipes.
6) OC documents can be offered.
Production process
Factory testing
With advanced machine, We can check chemical component, mechanical property, water pressure, etc
Regular inspection: diameter, wall thickness, length, welding range, surface, etc
Company Information
Tianjin Reliance Company , is specialized in manufacturing steel pipes. and many special service can be done for you. such as ends treatment, surface finished, with fittings, loading all kinds of sizes’ goods in container together, and so on.
Our office is located in Nankai district, Tianjin city, near Beijing, the capital of China, and with excellent location.It just takes 2 hours from beijing international airport to our company by high speed train.and the goods can be delivered from our factory to Tianjin port for 2 hours. you can take 40 minutes from our office to Tianjin binhai international airport by subway.
Export record:
India,Pakistan,Tajikistan,Thailand,Myanmar,Australia,Canada,United States,United Kingdom,Kuwait,Mauritius,Morocco,Paraguay,Ghana,Fiji,Oman,Czech Republic,Kuwait,Korea and so on.
Product detail pictures:




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We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for Manufactur standard Galvanized Pipe Size Chart - ODM Supplier Torich 58mm Carbon 888 Seamless Inner Round Diameter Tensile 4130 4140 4340 Sae J525 Aisi 1020 Thick Wall Mild Steel Tube – RELIANCE, The product will supply to all over the world, such as: Bolivia , Florida , Sao Paulo , Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.

The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
