Butt Weld Steel Cap 1) Type: Forged Cap, Threaded Cap, Cap2) MATERIAL: Alloy Steel, Carbon Steel, Stainless Steel 3)SIZE:1/8"-4",DN6-DN1004)PRESSURE GRADE: 3000LB, 6000LB, 9000LB, Sch80, Sch160, XXS5)STANDARDS: ISO, ANSI, JIS, DIN, GB/T12459,GB/T13401,ASME B16.9, SH3408, SH3409, HG/T21635, HG/T21631, SY/T05010 6) Uses: Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc. 7) Special design available 8) Packing in wooden cases 9) Place of origin: China 10) Term of payment: T/T， L/C AT SIGHT yishenglc at gmail dot com Butt Weld Steel Cap