304 316 لوله های مبدل حرارتی بدون درز فولاد ضد زنگ
جزئیات محصول
,
,seamless carbon steel tube
304 316 لوله های مبادله گرما از فولاد ضد زنگ بدون درهم
دامنه اندازه:
OD:6-159mm
WT:1-14mm
طول: 3000mm-12000mm
مشخصات:
تحمل خوب OD و ID که مطابق با استاندارد فنی کنترل می شود
کیفیت پایدار
درجه فولاد و ترکیب شیمیایی
| شماره | درجه فولاد | ترکیب شیمیایی % | ||||||||
| C | آره | م | P | S | نه | Cr | مو | تو | ||
| 1 | 0Cr18Ni9 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00 ~ 1.00 | 17.00 ~ 19.00 | ️ | ️ |
| 2 | 1Cr18Ni9 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00 ~ 10.50 | 17.00 ~ 19.00 | ️ | ️ |
| 3 | 1Cr19Ni9 | 0.04 تا 010 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00 ~ 12.00 | 18.00 ~ 20.00 | ️ | ️ |
| 4 | 00Cr19Ni10 | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 8.00 ~ 12.00 | 18.00 ~ 20.00 | ️ | ️ |
| 5 | 0Cr18Ni10Ti | ≤0.08 | ≤1.00 | ≤3.00 | ≤0.035 | ≤0.030 | 9.00 ~ 12.00 | 17.00 ~ 19.00 | ️ | ≥5C |
| 6 | 1Cr18Ni11Ti | 0.04 تا 010 | ≤0.75 | ≤2.00 | ≤0.030 | ≤0.030 | 9.00 ~ 13.00 | 18.00 ~ 20.00 | ️ | 4Xc~ 0.60 |
| 7 | 0Cr18Ni11Nb | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 9.00 ~ 13.00 | 17.00 ~ 20.00 | ️ | ️ |
| 8 | 1Cr19Ni11Nb | 0.04 تا 010 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 9.00 ~ 13.00 | 17.00 ~ 20.00 | ️ | ️ |
| 9 | 0Cr17Ni12Mo2 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.030 | 11.00 ~ 14.00 | 18.00 ~ 20.00 | 2.00 ~ 3.00 | ️ |
| 10 | 1Cr17Ni12Mo2 | 0.04 تا 010 | ≤0.75 | ≤2.00 | ≤0.030 | ≤0.030 | 11.0~ 14.00 | 16.00 ~ 20.00 | 2.00 ~ 3.00 | ️ |
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