ASTM A268 TP410 TP430 S44400 20mm ferritik ve martensitik paslanmaz çelik borular
Ürün Ayrıntıları
Yuvarlak paslanmaz çelik boru
,Büyük çaplı paslanmaz çelik boru
ASTM A268 Genel hizmet için dikişsiz ve kaynaklı ferritik ve martensitik paslanmaz çelik borular
Boyut aralığı:O.D.: 4.0-230mm W.T.:1-30mm L: müşteri gereksinimlerine göre
Mekanik Gereksinim
| Sınıf: | TP405 | TP410 | TP249 | TP430 | TP443 | TP446-1 | TP446-2 | - Evet. | TP409 |
| UNS | S40500 | S41000 | S42900 | S43000 | S44300 | S44600 | S44600 | S40800 | S40900 |
| C, en fazla | 0.08 | 0.15 | 0.12 | 0.12 | 0.20 | 0.20 | 0.12 | 0.08 | 0.08 |
| Mn,max | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.50 | 1.50 | 1.00 | 1.00 |
| P, en fazla | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.04 | 0.045 | 0.045 |
| S, en fazla | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.03 | 0.045 | 0.045 |
| Evet, en fazla. | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Ni | 0.50max | - Evet. | - Evet. | - Evet. | 0.75max | 0.75max | 0.50max | 0.80max | 0.50max |
|
| 11.5-14.5 | 11.5-13.5 | 14.0-16.0 | 16.0-18.0 | 18.0-23.0 | 23.0-27.0 | 23.0-27.0 | 11.5-13.0 | 10.5-11.7 |
| Mo. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. |
| Al | 0.10-0.30 | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. |
| Cu | - Evet. | - Evet. | - Evet. | - Evet. | 0.90-1.25 | - Evet. | - Evet. | - Evet. | - Evet. |
| N | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | 0.25 | 0.25 | 12xCmin | 6xCmin |
| Ti | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | - Evet. | 1.10max | 0.75max |
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