TR 90S CrMo2 5kg/Paket 2.0x1000
Sample image, your configuration may differ.
Description
- Low-alloy TIG welding rod, creep-resistant
- Copper-plated and stamped
- Low-spatter thanks to high chemical purity
- For operating temperatures up to max. 600°C
- Low Bruscato factor (X<10ppm) = insensitive to temper embrittlement or 500°C embrittlement
- For welding creep-resistant, ferritic 2.25% Cr - 1% Mo steels
- Fields of application:
- Power plant, turbine, boiler and pressure line construction, as well as for chemicals and petrochemicals
Versions
Technical data
| Standards | DIN EN ISO 21952-A - W CrMo2Si | ||||||||||
| AWS A-5.28 - ER 90S-G | |||||||||||
| Material number | 1.7384 | ||||||||||
| Welding positions | PA / PB / PC / PD / PE / PF | ||||||||||
| Polarity | DC- | ||||||||||
| Ø | 2 mm | ||||||||||
| Chemical analysis (in %) |
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| Yield strength | ≥400 MPa | ||||||||||
| Tensile strength, Rm | ≥520 MPa | ||||||||||
| Expansion, A5 | ≥18 % | ||||||||||
| Impact energy, Av | 20 °C: ≥ 100 J | ||||||||||
| -40 °C: ≥ 47 J | |||||||||||
| Packing drum | Package | ||||||||||
| Length | 1000 mm | ||||||||||
| Weight | 5 kg | ||||||||||
| Base materials | 10CrMo 9-10 | G-17CrMo 9-10 | ||||||||||
| ASTM: A182 grade F22 | A199/A200 grades T21/T22 | A213 grade T22 | A217 grade WC9 | A234 grade WP22 | A335 grade P22 | A387 grades 21/22 |
