WE PRODUCE AND EXPORT CARBON SEAMLESS STEEL PIPE ASTM A106/53 GR.B OUTSIDE DIAMETER:1/2"-24" WALL THICKNESS: SCH10~XXS END: PLAIN OR BEVEL, PLASTIC CAPS AT BOTH ENDS COATING: VARNISH OR BLACK PAINTING CONTACT DETAILS: TRADE MANAGER:Angela Email:angela@xinpengmetal.com Mobile & Whatsapp:008615966276872 WE PRODUCE AND EXPORT CARBON SEAMLESS STEEL PIPE ASTM A106/53 GR.B OUTSIDE DIAMETER:1/2"-24" WALL THICKNESS: SCH10~XXS END: PLAIN OR BEVEL, PLASTIC CAPS AT BOTH ENDS COATING: VARNISH OR BLACK PAINTING CONTACT DETAILS: TRADE MANAGER:Angela Email:angela@xinpengmetal.com Mobile & Whatsapp:008615966276872