Shandong Excellence Of Geotechnical Engineering Science And Technology Co. Ltd

Standard: ASTM section shape: round secondary or not : non secondary alloy or not: no alloy out diameter:1

standard:ASTM secondary or not: non secondary out diameter:1 - 4 in thickness:10-40mm length:5-6meter all

standard:GB8163-1999/ASTM A106=2006 section shape: round secondary or not: no secondary alloy or not; no a

Standard:ASTM GB DIN out diameter:89-102mm wh:6-12mm business scope:manufacture' port of loading :Tia

Standard: ASTM GB section shape: round application:structural pipe technique:cold drawn od 1-4inch wh sch

Standard ASTM Standard ASTM A106-2006 Thickness 1 - 4 inch Section Shape Round Place of Origin Shandon

Sell seamless steel pipe 1.Dimensions: 12-1020*1-100mm ***** packing: Bundles or seaworthy wooden case

Sell seamless steel pipe 1.Dimensions: 12-1020*1-100mm ***** packing: Bundles or seaworthy wooden case

Standard GB, ASTM Standard ASTM A106-2006, ASTM A53-2007 Thickness 4 - 11 mm Section Shape Round Place

Standard JIS Standard JIS G3101 Thickness 0.08 - 0.25 mm Section Shape Round Outer Diameter 18 - 500 m

standard:ASTM secondary or not:no secondary alloy or not: no alloy business scope:manufacture place of ori

standard:ASTM GB DIN section shape: round secondary or not: no secondary alloy or not: no alloy business s

standard:ASTM A106-2006 GB8163-1999 section shape:round secondary or not: no secondary alloy or not: no all

Standard ASTM GB DIN Length Max 13 meters Section shape Round Thickness 4-80mm Out diameter 6-200mm Speci

Standard ASTM GB DIN Length Max 13 meters Section shape Round Thickness 6-80mm Out diameter 6-1020mm Spec

Standard: ASTM GB DIN section shape: round secondary or not : no secondary alloy or not : no alloy busines

Standard:ASTM GB VB section shape: round secondary or not: no secondary alloy or not: no alloy length:max

Standard:ASTM A106-2006 section shape: round secondary or not: no secondary alloy or not: no alloy thickne

standard: ASTM GB DIN section shape: round secondary or not: no secondary alloy or not; no alloy length:ma

standard:ASTM GB DIN section shape: round secondary or not : no secondary alloy or not:no alloy length : m