Large size butt-welding elbow

Time：2011-04-03 09:29　The author ：KANGHAO HIGH PRESSURE PIPE FITTINGS FACTORY　Click： Number
Tel：0317-6864166
Fax：0317-6815061
Mobile Phone：15127718361
Specification

Material: carbon steel, alloy steel, stainless steel
Size: DN20---DN1200
Thickness: 2mm---50mm
Standard: GB12459-90、GB12401-90、ASME/ANSI B16.9、DIN、JIS、ISO, BS etc.
Application: Widely used in petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water and nuclear power etc.

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