Overview Quick Details Place of Origin: Tianjin, China Application: oil pipe, gas pipe, structure pipe, etc Alloy Or Not: Non-Alloy Section Shape: Round Special Pipe: Thick Wall Pipe Outer Diameter: 13.7 - 610 mm Thickness: 2 - 40 mm Standard: ASTM, bs, DIN, GB, API, API 5CT, API 5L, API 5DP, ASTM A106-2006, ASTM A179-1990, ASTM A53M-2007, ASTM A513-2007, ASME B36.19M-2004, BS 1387, BS 1139, BS EN 10297, BS 31, DIN EN 10025, GB/T 3090-2000, GB/T9711 Surface Treatment: galvanized Grade: 10#-45#, 10#, 20#, 45#, 16mn, 16mn, A53-A369, A53(A,B), A106(B,C), API J55-API P110, API J55, API K55, API N80, API L80, Q195-Q345, Q235, Q345, ST35-ST52, ST37, St52.4, ST37.4 Technique: Cold Drawn, Hot Rolled, Seamless Certification: API End protector: Iron Protector, plastic caps End treatment: plain, bevel, threaded, groove, etc Surface treatment: 3PE, painted, galvanized, power coated, etc Third party inspection: Accept BV, SGS, COC, etc Length: 1-12m Package: standard sea worthy packing Delivery: Container, bulk vessel, train, etc Color: silver, black, red, etc Usage: Oil Gas Sewage Transport Iron Protector, plastic caps SGP mild steel round pipe price Product Description   Product name Resaonable price thick wall st44 chinese tube4 seamless carbon steel gals tube for sale   Size   Thickness: Length 17.1-610mm   Standard API 5L, API 5CT, ASTM A106, ASTM A53, etc Material Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc. Fabrication Plain ends pipe,cutting threading, beveled, 3PE steel pipe, black and color painting, anti-rusting oilsteel pipe, varnish paintingsteel pipe, zinc-coating steel pipe, steel stamp, drilling, diameter reducing pipe etc.   Surface Treatment 1. PVC,black and color painting 2. Transparent oil,anti-rust oil 3. According to clients requirement Package Bundle;Bulk;Plastic bags ,etc       Others We can do special orders as customer's requirement. We also can provide all kinds of steel hollow pipes. All the production process are made under the ISO9001:2008 strictly Related products Production process 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.galvanized steel pipe   Our office is located in Nankai distric, 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 rail.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 beihai 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. galvanized stel pipe Packaging & Shipping     Our Services: we can do special orders accoding to the customers' requestments. we also can provide all kinds of sizes' steel pipes. All the production process are made under the API, ASTM 106 Standard strictly. Sample: free and similar sizes ones. FAQ  galvanized steel pipe Q: Are you factory or trading company? A:Yes, we are factory in Tianjin of china for many years. We can give you the factory price directly.   Q:Could you provide the samples? A:Sure, but it is just for normal sizes, and the freight will be paid by you.   Q:What is your MQO? A:1tons, it is better for bundles.   Q:Do you have stockist goods?galvanized steel pipe A:Yes, but you must send me the sizes you need , let me check it for you. Contact us