Flange For Chemical Use Design: Welding Neck Falnge

By keeping track with the market developments, we are eminent Exporter, Manufacturer & Supplier of Flange for Chemical Use in Anshan, Liaoning, China.
Material: 16Mn
1.Material grade: carbon steel or alloy steel with ASME, DIN, ANSI and EN or Chinese standard or other forging standards such as C22,C45,1020,4130.S355J2G3; 20CrMnMo; 34CrNiMo6; 30CrNiMo8; 18CrNiMo7-6; ASTM A350
2.Dimension: non-standard. customer offered
3.Weight: non-standard. range from 3kg to 14ton
4.Major forging facilities : oil hydraulic press(3150T), electrical hydraulic hammer( 5T)and air hammer(560kg,1T), Rolling Millsi I 800i
5.Manufacturing process: smelting(outsourcing ingot)a Inspection a cuttinga heating a forging a Inspectiona Heat treatment a Inspection a rough machining a UT a 2nd Heat treatment (Quenching and Tempering) a mechanical property tests (our own laboratory)a Reports, package and delivery
6.Delivery status:rough turned of final machining
7.Inspection:chemical composition analysis;ultrasonic test; magnetic powder test if required; dimension test; mechanical property test
8.Quality documents: all the above test will be reported and the heat treatment process will be recorded.
9.marking: PO No.; Part No.; Material Grade; Heat No.; Supplier Logo; and other information the customer required
10.packing: sea worthy wooden pallets or wooden cases
11.Trade terms: FOB Dalian; CIF;
12.Payment terms: 30% advance payment by T/T+ 70% paid before delivery by T/T; L/C