Product Details
Standard Specification for Piping Fittings of Wrought Carbon Steel
and Alloy Steel for Moderate and High Temperature Service
www.buttweldingfitting.com
ASTM A234 ASME SA234 | WPB | WPC | WP1 | WP12 CL1 | WP12 CL2 | WP11 CL1 | WP11 CL2 |
WP11 CL3 | WP22 CL1 | WP22 CL3 | WP5 CL1 | WP5 CL3 | WP9 CL1 | WP9 CL3 |
WPR | WP91 | WP911 | |
Company Profile
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