ASTM A53 heat insulation steel pipe,API,PED,ISO certificate
ASTM A53 heat insulation steel pipe OD:13.7-1220mm WT:5-80mm Length:fixed length(6-15m) Application:boiler pipe,fluid pipe
ASTM A53 heat insulation steel pipeOD:13.7-1220mmWT:5-80mmLength:fixed length(6-15m)Application:boiler pipe,fluid pipe,chemical fertilizer pipe,dyraulic pipe etc
API,PED,ISO certificate,DIN,GB,BS,GOST standard
Surface Treatment:black color,varnish,3lpe coating
Material: API 5L Gr.B, ASTM A106 Gr.A/B/C, ASTM A335,X42,X56,X60,X70,TP304L
MOQ:10 Ton
Delivery:less than 500 Ton,delivery is soon
Packaging:wooden box or as buyer's requirement
ASTM A53 heat insulation steel pipe,API,PED,ISO certificate
