... ,EXW),Packing, special requirment(100%Hydraulic Test/UT/ET)etc.1) Name: Butt-welding Elbow-45deg,90deg,180deg.LR & SR Forming ... ” (DN15-DN500), Welded Fittings 1/2”-48” (DN15-DN1200)Standard:ASME B16.9,MSS SP-43,DIN2605,JIS B2313 , GB/T12459, GB ... ,321,321H,904L,S31803,S32750 etc.DIN:1.4301,1.4306,1.4401,1.4435,1.4571,1.4436,1.4438,1.4541 etc.JIS:SUS304,SUS304L,SUS316,SUS316L,SUS316Ti ...