Description
BRAND : H-TIG 90S-B3
AWS A 5.28 ER 90S-B3.
EN-ISO:21952-B-2 CIM
Applications:
150 Joules
90 Joules
Cr-Mo steel of similar type resistant to high temperatures, corrosion and sulphur-bearing medium. Steam boilers, pressure tanks, chemical & petrochemical industry.
Sizes:
1000 mm length in sizes: 1.6 mm, 2.0 mm, 2.40 mm, 3.2 mm. Embossed with classification at both ends.
Materials to Welded:
ASTM A 387 Grade D, Cast steel A 217 WC 9
A 199, A 200, A 213 Grades T22, T36, T4.
A 335 Grade P22.
EN
DIN
10CrMo9 10, 12CrMo9 10 17CrMoV 511
10CrMo9 10 GS 18CrMo9 10 GS
Shielding Gas-Pure Argon and back purge.
Approved: As per IBR, by the Boiler Directorate of Maharashtra.
CHEMICAL ANALYSIS (Typical) %
| C | : | 0.085 | Cr | : | 2.4 | Sn | : | 0.006 |
| Mn | : | 0.57 | Mo | : | 0.9 | As | .. | 0.0008 |
| Si | : | 0.47 | Ni | : | 0.09 | Sb | : | 0.003 |
| P | : | 0.005 | Cu | : | 0.16 | Nb | : | 0.003 |
| S | : | 0.009 | V | : | 0.004 |
BRUSCATO X-FACTOR < 15 PPM. All Weld Mechanical Properties (After PWHT As per SFA 5.28) (Typical Values)
| UTS | 640 MPa | CVN Impact Energy | ||
| YS | 540 MPa | At + 20 ° C | 150 Joules | |
| Elongation | 22.00% | At -10° C | 90 Joules | |
Recently viewed
Featured collection
