black rectagular weld tube Squareweldpipe Productsdetails OD 20*20mmto600*600mm WT 2mm-25mm Standard DIN.EN1020(Europe).DINEN10219(Europe).ASTMA500(American). GB/T3094-2000(Chi
B Y-carbon welded steel tube (manufacturer) B Y-carbon welded steel tube (manufacturer) 1 The techology is ERW 2 Ceritification:API ISO9001 3OD:10.3--2032mm 4 WT:0.5--60mm 5Standerd: BSI BSI138
BAIYI DIN seamless tube(factory) BAIYI DIN seamlesstube (factory)seamess tube,seamless steel tube ,metal seamless pipe ,seamless steel pipe ,iron pipe ,carbon steel seamless pipeHeba
square steel pipe squaresteelpipe Productsdetails OD 20*20mmto600*600mm WT 0.5mm-25mm Standard DIN.EN1020(Europe).DINEN10219(Europe).ASTMA500(American). GB/T3094-2000(
ERW Weld Steel Pipes Grade: 10#, 20#, 35#, 45#, 27SiMn, 12CrMo, A,B, X42-X60, X65-X80, A53B, A106B, API J55, API K55, API L50, API N80, API P110, CK45, St35, St37, St52,
ASTM seamless pipe Standard seamlesspipe,API5L.ASTM.BS.JIS.DIN, SteelGrade API5LGradeB/ASTMA106B.BS1387,10#.20#.45#.ASTMA53(A,B)Q235 OD 1/8inch-16inch WT 2-45mm Length
galvanized steel pipe ProductName galvanized steelpipe SteelGrade Q195.Q215,Q235, Standard ASTM,DIN,BS,JIS FOBTianJinprice $670-850/Ton Specification RoundSection Squarean
BY export spiral pipe The detailed specification of spiral steel pipe Standard API 5L,GB/T9711,ASTM A106/A53,ASTM A333,ASTM A252,DIN1629, DIN2448,GB/T3087,GB/T8163,BS1387,
cold draw Seamless steel pipe Standard ASTM A106 A179 A53,GB/T8162 8163,EN10255,API 5L,ST52 Steel Grade 10# 20# 45# 16MN Q345 API 5L OD 10-1016mm WT 2-60mm Length 5.8-12m End prot
hot-dip galvanized pipe Galvanizedpipe 1)StanddrdBS1387,DIN2440/2441,JIS-G3444,ASTMA53 2)MaterialQ195,Q215,Q235,Q345 3)Size:OD:20-1020mm WT:0.8-20mm Commodity Galvanizedstee
ASTM A53 Gr.B seamless pipe 1:the seamless pipe 1/8''-16'' 2:WT:2-45mm 3:Standard:ASTM,JIS,DIN,BIS,GB 4Length :5.8-12M 5:Material :A53,A106,St35,St37 Hebei BaiYiSteel Pipe Manuf
