Carbon Steel weld Fittings
1. Size: From 1/2" to 48" (Seamless pipe fittings). From 26" to 72" (Seam pipe fittings)
2. Wall thickness: Sch5-Sch160, XXS
3. Standard: ISO, SNSI, JIS, DIN, GB/T12459, GB/T13401
4. Material: A234-WPB. A420-WPL6. A234-WP12. A234-WP11. A234-WP5. A403-WP304. A403-WP304L