Alloys
HIGH-QUALITY STAINLESS STEEL FOR TUBES
Alloys available for our tubes
CSM TUBE produces tubes using carefully selected, certified raw materials and adheres to the highest quality standards. This ensures durability and high performance across various applications.
Austenitic Table
Ferritic Table
Nickel Alloy Table
Austenitic Table
| Lega | Chemical composition | |||||||||||
| EN | ASTM | C% max | Si% | Mn% max | P% max | S% max | N% | Cr% | Cu% | Mo% | Ni% | Other |
| 1.4301 | TP 304 | 0,070 | <1,00 | 2,00 | 0,045 | 0,015 | 18-19,5 | 8-10,5 | ||||
| 1.4306 | 0,030 | <1,00 | 2,00 | 0,045 | 0,015 | <0,1 | 18-20 | 10-12 | ||||
| 1.4307 | TP 304L | 0,030 | <1,00 | 2,00 | 0,045 | 0,015 | 18-19,5 | 8-10,5 | ||||
| 1.4541 | TP 321 | 0,080 | <1,00 | 2,00 | 0,045 | 0,015 | 17-19 | 9-12 | Ti: 5*C%-0,70 | |||
| 1.4404 | TP 316L | 0,030 | <1,00 | 2,00 | 0,045 | 0,015 | <0,1 | 16,5-18 | 2-2,5 | 10-13 | ||
| 1.4571 | 0,080 | <1,00 | 2,00 | 0,045 | 0,015 | 16,5-18,5 | 2-2,5 | 10,5-13,5 | Ti: 5*C%-0,70 | |||
| 1.4828 | (TP 309) | 0,200 | 1,5-2,5 | 2,00 | 0,045 | 0,015 | <0,11 | 19-21 | 11-13 | |||
| 1.4833 | TP 309S | 0,080 | <1,00 | 2,00 | 0,045 | 0,015 | <0,11 | 22-24 | 12-14 | |||
*(TP 309) Not normed in ASTM tables
Ferritic Table
| Lega | Chemical composition | |||||||||||
| EN | ASTM | C% max | Si% | Mn% max | P% max | S% max | N% | Cr% | Cu% | Mo% | Ni% | Other |
| 1.4512 | TP 409 | 0,030 | <1,00 | 1,00 | 0,040 | 0,015 | <0,03 | 10,5-11,7 | 8-10,5 | |||
| 1.4510 | TP 439 | 0,050 | <1,00 | 1,00 | 0,040 | 0,015 | 16-18 | 10-12 | 4*(C%+N%)+0,15 | |||
| 1.4509 | (TP 441) | 0,030 | <1,00 | 1,00 | 0,040 | 0,015 | 17,5-18,5 | 8-10,5 | 3*C%+0,3 | |||
| 1.4521 | TP 444 | 0,025 | <1,00 | 1,00 | 0,040 | 0,015 | <0,03 | 17-20 | 1,8-2,5 | 9-12 | 4*(C%+N%)+0,15 | |
*(TP 441) Not normed in ASTM tables
Nickel Alloy Table
| Lega | Chemical composition | |||||||||||
| EN | ASTM | C% max | Si% | Mn% max | P% max | S% max | N% | Cr% | Cu% | Mo% | Ni% | Other |
| 1.4876 | 800 | 0,100 | 1,00 | 1,50 | 0,045 | 0,015 | 19-23 | 0-0,75 | 30-35 | 0,15 | ||
| 1.4847 | 840 | 0,080 | 1,00 | 1,00 | 0,030 | 0,015 | 18-22 | 18-22 | Al<0,6; Ti<0,6 | |||
| 2.4858 | 825 | 0,050 | 0,50 | 1,00 | 0,030 | 19,5-23,5 | 1,5-3 | 2,5-3,5 | 38-46 | 0,6 | ||
| 2.4816 | 600 | 0,150 | 0,50 | 1,00 | 0,015 | 14-17 | <0,5 | >72 | ||||
| 2.4851 | 601 | 0,03-0,1 | 0,5 | 1 | 0,02 | 0,015 | 21-25 | <0,5 | 58-63 | 1 | ||
Product range
CSM TUBE’s stainless steel tube production can meet a wide range of specifications.
Quality
A comprehensive range of tests is conducted on stainless steel tubes throughout the entire production process.
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