|
|
OD:Various from 3/4" to 48" WT:Various from 2.5mm to 60mmMaterial: ASTM A53, ASTM A106,,10#, 20#, 45#, 16Mn, A25,A25P,A,B,X42,X46, X52,X56,X60,X70 C20, C45, St52, GB8162, GB8163, GB9711.1-1997, GB3087 Standards:ASTM, API, JIS,DIN, BS,GB, CNS Surface: Varnish coating or according to customers' demand Ends: Beveled or square cut,...
|