180 degree seamless steel elbow 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: ANSI, JIS, DIN, GB/T12459, GB/T13401, ASME B16.9. SH3408 SH3409, HG/T21635, HG/T21631, SY/T05010 4. Material: A234-WPB. A420-WPL6. A234-WP12. A234-WP11. A234-WP5. A403-WP304. A403-WP304L. A403-WP316. A403-WP316L 5. Surface treatment: Shot blasted, transparent oil, rust-proof black oil or hot galvanized 6. Applications range: Petroleum, chemical, power, gas, metallurgy, shipbuilding. Construction, etc 7. Min Order Quantity: According to customer's requirement 8. Delivery Time: According to customer's requirement 9. Quality: First grade 10. Productivity: 8000000T/Y 11. Others (1) Special design available according to requirement (2) Anti-corrosion and high-temperature resistant with black painting
