Duplex Gred 2205 keluli tahan karat Bar Bulat
1. Komposisi(%):
C: 0.03max, Si: 1.00max, Mn: 2.00max, P: 0.030max, S: 0.020max, Ni: 4.50-6.50
Cr: 22.00-23.00, Mo: 3.00-3.50, N: 0.14-0.2
2. Saiz Biasa: φ10mm-φ120mm (Hot-rolled), φ3mm-φ80mm (Cold-drawn), φ50mm-φ600mm (Hot-forged)
3. Piawaian: GB / T 1220-2007, GB / T4226-2009, GB / T702-1998, GB / T905-1994, GB / T908-2008, ASTM A276, A314, A479, A484, A564, A582, JIS G4311, G4318, G4308, BS EN 10088-1-2005, BS EN 10088-3-2005, DIN1013-1-1976
4. Selesai: Pickling, Blasting (Peening), Menggilap (300#, 400#, 600#, 800#), Garis rambut, Pengilangan, Pengelupasan, Lancar-berpaling
Cool tags: gred dupleks 2205 keluli tahan karat bar bulat, China, pengeluar, pembekal, kilang