China GB T 3287 Malleable Iron Reducing Coupling Manufacturers Factory Suppliers

Standard: GB/T3287 Size:DN 15-100mm Application:Suitable for connecting water, oil, air, gas, steam and other general pipelines tensile strength≥330MPa Elongation≥8% Product show：

Carbon steel flange A105/A105N,20# thread flange with a wide variety of materials, such as A105/A105N, A350 LF1/LF2, 20#, S235, SS400. This product is cost - effective while maintaining strength and

ASTM A694 high strength forged flange is a kind of high-performance carbon and alloy steel forging product, specially designed and manufactured in strict accordance with the ASTM A694 standard for

Hex head threaded bushing is a high-precision pipe fitting designed to connect two pipelines of different dimensions with internal and external threads. It is suitable for industrial pipeline

Pipe fittings and flanges of various materials and standards are main export products in Tianjin Wanlei Steel Pipe Co., LTD. We can provide high quality ASTM A182 alloy and stainless steel flanges to

Swivel coupler is a type of coupler used for connecting parallel or diagonal members, installed at the center position of the scaffold pipes. We provide high quality swivel coupler to clients.

Scaffolding fasteners are intermediate connecting parts that connect two components, used to secure steel pipe scaffolding and ensure construction safety. We provide right angle fastener, docking

Malleable iron. It has a wide range of applications in modern days and can partially replace carbon steel.

Materials:QT450-10 Specifications:DN60-530 Standards:GB 5135.11-2006 Rated Working Pressure:1.2MPa,1.6MPa,2.5MPa Marking:size,brand,rated working pressure Surface treatment:painted,galvanized Product

Details of Black and Galvanized Malleable Iron fittings All fittings shall be threaded with American National Standard Pipe Threads (ANSI/ASME B1.20.1) and shall have taper threads, except wrought

Application :Petroleum, chemical, power, gas, metallurgy, shipbuilding.construction,

High-quality malleable iron pipe fittings offer superior strength, toughness, and precise threading for secure, leak-free connections. Ideal for water, gas, and steam pipelines, they ensure reliable