... :SCh5-Sch160,XXS 4Standard:ASME/GB/JIS/DIN JIS /DIN 90 Degree street elbow CS A234 Product name90 Degree Carbon Steel ... #,20#,30#,45#,Q195,Q235,Q345,16Mn,GRADE :A/B/C/D1010, 1012 ,1025-1060, 045M10 ,095M10 ,050A200 ,60A30, 060A35S10C, S15C ... by customer,SGSProductivity100000T Per YearBending Deflection30°38.9°40°45°90°180°Key to Sucessadvanced technique and serviceCertificationISO 9001:2000,API ...