Stainless Steel dilas Pipa Tube
Katerangan
| Ngaran | stainless Steel Seamless & dilas Tube & Pipa. | ||||||
| Standar | ASTM A554, A249, A269 sareng 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% | |||||||
| Diaméter luar
| 10-1000mm | ||||||
| Ketebalan | 1-100mm | ||||||
| Panjangna | 6m atanapi sakumaha pamundut konsumén ' | ||||||
| Toleransi | a) Luar diaméterna: +/-0.2mm | ||||||
| b) Ketebalan: +/- 0,02mm | |||||||
| c) Panjangna: +/- 5mm | |||||||
| Beungeut | 180G, 240G, 320G Satin / Garis Rambut 400G, 600G Eunteung finish | ||||||
| Aplikasi | pegangan, pagar, tangga, las layar jaring, pintu, jendela, balkon, pagar, bangku, parabot, jsb | ||||||
| Tes | Uji squash, uji panjang, uji tekanan cai, uji rot kristal, panas perlakuan, NDT | ||||||
| kimiawi komposisi Bahan
| Komposisi bahan | 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 tube buleud | 12.7x1.0 , 15.8x1.2, 19.1x1.2, 25.4x1.2 | ||||||
| tabung pasagi | 25.4x25.4x1.2 ,25.4x25.4x2.0 , 31.8x31.8x1.2 , 38.1x38.1x1.5 | ||||||
| tabung rectangular | 40 x 20 x 1,5 , 50 x 25 x 1,5 | ||||||
