ANSI, DIN, EN, BS, JIS, ISO Forged Steel Socket Weld Flanges for Oil and Gas Pipelines

  We offer a diverse range of reducers, including concentric and eccentric reducers, seamless reducers, and butt welding reducers, available in various sizes from NPS1/2” to 120” with wall thickness options such as SCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP, and more. Our materials cover carbon steel (ASTM A234 GR WPB, ST37.2, ST35.8), alloy steel (A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80, L290/L320/L390/L415/L450/L485), and stainless steel (A403 WP304/TP304, WP304L/TP304L, WP316/TP316, WP316L/TP316L, WP321/TP321, WP310/TP310, WP347), adhering to standards such as ANSI B 16.9, ANSI B16.28, MSS SP43, MSS P75, JIS2311, JIS 2312, JIS 2313, DIN2616, GB-12459, GB-T13401, and more. Our products undergo surface treatments like shot blasting, black painting, rust-proof oil, transparent oil, galvanizing, and hot galvanizing. With packaging options such as plywood cases, pallets, and nylon bags, our reducers find applications in chemical, petroleum, construction, power, gas, shipbuilding, domestic installation, and other industries, meeting diverse customer requirements and specifications.

Property Details
Place of Origin China
Brand Name Metal
Technics Forged
Shape Concentric
Connection Welding
Material Carbon steel, Stainless steel, Alloy steel
Surface Black / varnish paint, anti rust oil, hot galvanized, galvanized
Thickness Made by your demand
Application Petroleum, chemical, machinery, electric power, shipbuilding, etc
Standard DIN, EN, ASTM, BS, JIS, GB, etc
Package Plywood cases, pallets, according to the customers’ requirements
Product name Forged Steel Flange

 

Product Description

          We offer a diverse range of reducers, including concentric and eccentric reducers, seamless reducers, and butt welding reducers, available in various sizes from NPS1/2” to 120” with wall thickness options such as SCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP, and more. Our materials cover carbon steel (ASTM A234 GR WPB, ST37.2, ST35.8), alloy steel (A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80, L290/L320/L390/L415/L450/L485), and stainless steel (A403 WP304/TP304, WP304L/TP304L, WP316/TP316, WP316L/TP316L, WP321/TP321, WP310/TP310, WP347), adhering to standards such as ANSI B 16.9, ANSI B16.28, MSS SP43, MSS P75, JIS2311, JIS 2312, JIS 2313, DIN2616, GB-12459, GB-T13401, and more. Our products undergo surface treatments like shot blasting, black painting, rust-proof oil, transparent oil, galvanizing, and hot galvanizing. With packaging options such as plywood cases, pallets, and nylon bags, our reducers find applications in chemical, petroleum, construction, power, gas, shipbuilding, domestic installation, and other industries, meeting diverse customer requirements and specifications.

Property Details
Place of Origin China
Brand Name Metal
Technics Forged
Shape Concentric
Connection Welding
Material Carbon steel, Stainless steel, Alloy steel
Surface Black / varnish paint, anti rust oil, hot galvanized, galvanized
Thickness Made by your demand
Application Petroleum, chemical, machinery, electric power, shipbuilding, etc
Standard DIN, EN, ASTM, BS, JIS, GB, etc
Package Plywood cases, pallets, according to the customers’ requirements
Product name Forged Steel Flange

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