Super Duplex Welded Pipe ASTM A790 S31803 S32304 S32750 S32760 S31500 , 6MO

Quick Detail:

1 Standard: ASTM A790

2 Material:s32304/s32750/s32760/s31500/s31803

3 OD: 10mm-3600mm

Wall: 0.3mm-76mm

Final Finishing:

Solution Annealed & Pickled

The welded stainless steel pipe is made from stainless steel by electric welding or sheet metal strips by means of forming and welding. Electrically welded tube is made of thermally without subsequent processing and hot-reducing.

Our Advantages:

1, Direct material sourcing from Bao Steel, ZPSS, TISCO.

2, More than 5 processing mills to produce the welded titanium tube for us. And also we own a steel tube mill.

3, Strong business cooperation with Bao Steel and Shanghai Minmetals.

4, More than usd$50,000,000 annual turnover

Tobo Pipeline Equipments(Shanghai)Co., Ltd., is located in Shanghai, we are one of the biggest manufacturers Pipeline products in China. We are intelligent entity specializing in developing, manufacturing and selling pressure pipe units. The main products contain flanges, elbows, tees, reducers, bends, stub ends, caps, forged socket welding fittings and threaded fittings and the materials of its products contain carbon steel (A105, A106, 20#, 20G, Q235, 16Mn), stainless steel (304, 304L, 316, 316L, 1Cr18Ni9Ti) and alloy steel(12Cr1MoV, Cr5Mo, 10CrMo910, 15CrMo, ASTM A234 WP1, WP12, WP11, WP22). All products can be manufactured upon some standards such as American Standard ASME/ANSI and MSS, German Standard DIN, Chinese Standard GB/T, SH, HG, JB, SY and Japanese Standard JIS, while some non-standard products can be manufactured In addition, the insoluting joint developed and manufactured by our company can be widely applied to cathodic protection system of steeliness pipeline used in delivering oil, gas and water