ASTM A240 304 316 igwe anaghị agba nchara Ọkara efere nwere ike ịkpụ ma ahaziri ọnụ ahịa ụlọ ọrụ China
ASTM A240 304 316 igwe anaghị agba nchara Ọkara efere nwere ike ịkpụ ma ahaziri ọnụ ahịa ụlọ ọrụ China
Ihe akara: 201/304/304l/316/316l/321/309s/310s/410/420/430/904l/2205/2507
Ụdị: Ferritic, Austenite, Martensite, Duplex
Teknụzụ: Oyi na-agbagharị ma na-ekpo ọkụ
Asambodo: ISO9001, CE, SGS kwa afọ
Ọrụ: Nnwale ndị ọzọ
Nnyefe: n'ime ụbọchị 10-15 ma ọ bụ na-atụle ọnụọgụ
Igwe anaghị agba nchara bụ alloy ígwè nwere opekempe ọdịnaya Chromium nke 10.5 pasent.Ọdịnaya Chromium na-emepụta ihe nkiri chromium oxide dị mkpa n'elu igwe a na-akpọ oyi akwa passivation.Ihe oyi akwa a na-egbochi nrụrụ aka n'elu ígwè;ka ọnụ ọgụgụ Chromium dị na nchara ahụ ka ukwuu, ka nguzogide corrosion na-abawanye.
Igwe ahụ nwekwara ihe ndị ọzọ dị iche iche dị ka Carbon, Silicon na Manganese.Enwere ike ịgbakwunye ihe ndị ọzọ iji mee ka nguzogide corrosion (Nickel) na nhazi (Molybdenum).
| Nbunye ihe: | ||||||||||||
| ASTM/ASME | EN ọkwa | Akụkụ kemịkalụ% | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Ndị ọzọ | ||
| 201 |
| ≤0.15 | 16.00-18.00 | 3.50-5.50 | 5.50 - 7.50 | ≤0.060 | ≤0.030 | - | ≤1.00 | - | ≤0.25 | - |
| 301 | 1.4310 | ≤0.15 | 16.00-18.00 | 6.00-8.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.00 | - | 0.1 | - |
| 304 | 1.4301 | ≤0.08 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | - | - |
| 304L | 1.4307 | ≤0.030 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | - | - |
| 304H | 1.4948 | 0.04-0.10 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | - | - |
| 309S | 1.4828 | ≤0.08 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | - | - |
| 309H |
| 0.04-0.10 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | - | - |
| 310S | 1.4842 | ≤0.08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.5 | - | - | - |
| 310H | 1.4821 | 0.04-0.10 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤1.5 | - | - | - |
| 316 | 1.4401 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤0.75 | - | - | - |
| 316L | 1.4404 | ≤0.030 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤0.75 | - | - | - |
| 316H |
| 0.04-0.10 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤0.75 | - | 0.10-0.22 | - |
| 316 Ti | 1.4571 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.045 | ≤0.030 | 2.00-3.00 | ≤0.75 | - | - | Ti5(C+N)~0.7 |
| 317L | 1.4438 | ≤0.03 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0.045 | ≤0.030 | 3.00-4.00 | ≤0.75 | - | 0.1 | - |
| 321 | 1.4541 | ≤0.08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | 0.1 | Ti5(C+N)~0.7 |
| 321H | 1.494 | 0.04-0.10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | 0.1 | Ti4(C+N)~0.7 |
| 347 | 1.4550 | ≤0.08 | 17.00-19.00 | 9.00-13.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | - | Nb≥10*C%-1.0 |
| 347H | 1.4942 | 0.04-0.10 | 17.00-19.00 | 9.00-13.00 | ≤2.00 | ≤0.045 | ≤0.030 | - | ≤0.75 | - | - | Nb≥8*C% -1.0 |
| 409 | S40900 | ≤0.03 | 10.50-11.70 | 0.5 | ≤1.00 | ≤0.040 | ≤0.020 | - | ≤1.00 | - | 0.03 | Ti6 (C + N) -0.5 Nb0.17 |
| 410 | 1 cr13 | 0.08-0.15 | 11.50-13.50 | - | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 420 | 2Cr13 | ≥0.15 | 12.00-14.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 430 | S43000 | ≤0.12 | 16.00-18.00 | 0.75 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 431 | 1Cr17Ni2 | ≤0.2 | 15.00-17.00 | 1.25-2.50 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | - |
| 440C | 11Cr17 | 0.95-1.20 | 16.00-18.00 | - | ≤1.00 | ≤0.040 | ≤0.030 | 0.75 | ≤1.00 | - | - | - |
| 17-4PH | 630/1.4542 | ≤0.07 | 15.50-17.50 | 3.00-5.00 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | 3.00-5.00 | - | Nb+Ta:0.15-0.45 |
| 17-7PH | 631 | ≤0.09 | 16.00-18.00 | 6.50-7.50 | ≤1.00 | ≤0.040 | ≤0.030 | - | ≤1.00 | - | - | Al 0.75-1.50 |
| Nha ọkọnọ: | ||||||
| 3 | 3*1000*2000 | 3*1219*2438 | 3*1500*3000 | 3*1500*6000 | ||
| 4 | 4*1000*2000 | 4*1219*2438 | 4*1500*3000 | 4*1500*6000 | ||
| 5 | 5*1000*2000 | 5*1219*2438 | 5*1500*3000 | 5*1500*6000 | ||
| 6 | 6*1000*2000 | 6*1219*2438 | 6*1500*3000 | 6*1500*6000 | ||
| 7 | 7*1000*2000 | 7*1219*2438 | 7*1500*3000 | 7*1500*6000 | ||
| 8 | 8*1000*2000 | 8*1219*2438 | 8*1500*3000 | 8*1500*6000 | ||
| 9 | 9*1000*2000 | 9*1219*2438 | 9*1500*3000 | 9*1500*6000 | ||
| 10.0 | 10*1000*2000 | 10*1219*2438 | 10*1500*3000 | 10*1500*6000 | ||
| 12.0 | 12*1000*2000 | 12*1219*2438 | 12*1500*3000 | 12*1500*6000 | ||
| 14.0 | 14*1000*2000 | 14*1219*2438 | 14*1500*3000 | 14*1500*6000 | ||
| 16.0 | 16*1000*2000 | 16*1219*2438 | 14*1500*3000 | 14*1500*6000 | ||
| 18.0 | 18*1000*2000 | 18*1219*2438 | 18*1500*3000 | 18*1500*6000 | ||
| 20 | 20*1000*2000 | 20*1219*2438 | 20*1500*3000 | 20*1500*6000 |
