Stainless Steel Welded Pipa Tube
Katrangan
| jeneng | Stainless Steel Seamless & Welded Tube & Pipa. | ||||||
| Standar | ASTM A554, A249, A269 lan A270
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| Kelas Bahan | 201: Ni 0,8%~1% | ||||||
| 202: Ni 3,5%~4,5% | |||||||
| 304: Ni 8%, Cr 18% | |||||||
| 316: Ni 10%, Cr 18% | |||||||
| 316L: Ni 10%~14% | |||||||
| 430: Cr16%6~18% | |||||||
| Diameter njaba
| 10-1000mm | ||||||
| Ketebalan | 1-100mm | ||||||
| Lengthe | 6m utawa minangka panyuwunan pelanggan | ||||||
| Toleransi | a) Diameter njaba: +/- 0.2mm | ||||||
| b) Ketebalan: +/- 0,02 mm | |||||||
| c) Dawane: +/- 5mm | |||||||
| lumahing | 180G, 240G, 320G Satin / Garis Rambut 400G, 600G Mirror finish | ||||||
| Aplikasi | pegangan, pagar, tangga, layar jaring las, pintu, jendela, balkon, pagar, bangku, perabot, lsp | ||||||
| Tes | Tes squash, tes tambahan, tes tekanan banyu, tes busuk kristal, panas pengobatan, NDT | ||||||
| Kimia komposisi Material
| Komposisi materi | 201 | 202 | 304 | 316 | 316L | 430 |
| C | <=0.15 | <=0.15 | <=0.08 | <=0.08 | <=0,035 | <=0.12 | |
| Si | <=1.00 | <=1.00 | <=1.00 | <=1.00 | <=1.00 | <=1.00 | |
| Mn | 5.5-7.5 | 7.5-10 | <=2.00 | <=2.00 | <=2.00 | <=1.00 | |
| P | <=0.06 | <=0.06 | <=0,045 | <=0,045 | <=0,045 | <=0,040 | |
| S | <=0,030 | <=0,030 | <=0,030 | <=0,030 | <=0,030 | <=0,030 | |
| Cr | 13-15 | 14-17 | 18-20 | 16-18 | 16-18 | 16-18 | |
| Ni | 0.7-1.1 | 3.5-4.5 | 8-10.5 | 10.0-14.0 | 10.0-14.0 | ** | |
| Mo | ** | ** | ** | ** | 2.0-3.0 | ** | |
| ukuran tabung bunder | 12.7x1.0 , 15.8x1.2, 19.1x1.2, 25.4x1.2 | ||||||
| tabung kothak | 25.4x25.4x1.2 , 25.4x25.4x2.0 , 31.8x31.8x1.2 , 38.1x38.1x1.5 | ||||||
| Tabung persegi dowo | 40x20x1.5, 50x25x1.5 | ||||||
