Stainless Steel AISI 446 UNS S44600 Round Bars Hot Rolled Annealed
Stainless Steel AISI 446 UNS S44600 Round Bars Hot Rolled Annealed
AISI 446 is a nonhardenable, chromium steel with good resistance to corrosion and oxidation at high
temperatures where stress conditions are low.
446 is a ferritic heat resisting steel useful up to 1100°C.
This grade combines the following characteristics:
- Good oxidation resistance
- Excellent resistance to sulphidation particularly in reducing conditions.
- Much better than austenitic heat resisting grades due to absence of nickel
- Good resistance to molten copper, lead and tin
- Poor high temperature strength
- Weldable with austenitic electrodes
- Applications include:
- Glass making (float glass), metallurgical plant (copper processing), burners, annealing boxes, kiln linings,
- thermocouple tubes, injection nozzles
Chemical composition of grade 446 stainless
| C | Si | Mn | P | S | Cr | Ni | N |
| 0.20 | 1.00 | 1.50 | 0.040 | 0.030 | 23.00~27.00 | 0.75 | 0.25 |
Forms of supply
AISI 446 Stainless steel bars and wires
ASTM A268 TP446-1, UNS S44660 stainless seamless tubes and pipes
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.