Welding consumables for Base Metal Group IV AWS D1.1-2015

Topic American Welding Society Services / Technical Standards & Publications / Welding consumables for Base Metal Group IV AWS D1.1-2015

By binhjack (*)

Date 05-13-2016 07:02

Hi everyone,

I'm going to make a WPS with base metal ASTM A709 HPS 70W [HPS 485W] but so far haven't known proper consumables.

Mechanical Specification:
- Minimum Yield: 485 MPa
- Tensile Range: 585-760 MPa

Chemical Compositions (Maximum):
- C: 0.11%
- Mn: 1.10-1.35
- Si: 0.30-0.50
- P: 0.020
- S: 0.006
- Cr: 0.45-0.70
- Ni: 0.25-0.40
- Mo: 0.02-0.08

As I know, critical compositions are C, Mn, Cr

Please let me know if there is any advise, I intend to use Hyundai brand. And it's ok if there is another brand (Kiswel, etc).

Thanks.

By 803056

Date 05-13-2016 16:59

Use a matching filler metal selected from Table 3.2 if you are using the New Farm Code.

Al

By 357max

Date 05-13-2016 19:29

And from Table 3.2, please note #5 referencing nonmandatory Annex T Filler Metal Properties if this is applicable for your situation.

Topic American Welding Society Services / Technical Standards & Publications / Welding consumables for Base Metal Group IV AWS D1.1-2015