ASTM A106B Seamless Steel Pipe DN20 - DN400 Steel Pipe A106A/B/C Seamless Pipe SA106B is a steel for boiler steel pipe, SA106B is an American grade, a...
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Astm A106 Carbon Seamless Steel Pipes Api 5l Gr B Boiler Steel Pipe A106a Seamless Carbon Steel Pipe Commodity seamless black carbon alloy steel pipe ...
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ASTM A179 A106 Gr.B Round high pressure boiler seamless steel tube Product Name Grade High pressure chemical fertilizer pipe 10 20 16Mn GB6479-2000 ∮8...
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