washingtonalloy

ER80S-B3L




Tag : ER80S-B3L


ER80S-B3L
AWS A5.28 ER80S-B3L
80S-B3L is a low alloy filler designed to produce high strengths on 2 1/4 & Cr-1 Mo steels found in high temperature/high
pressure piping and vessels. This alloy is identical to the ER90S-B3 except it has a lower carbon
content maximum that will lower the strength and exhibit greater resistance to cracking and used more often
when welds are left in the as-welded condition. It may also be used on carbon steels to Cr-Mo base
metals. Controlled preheat, interpass and postheat treatment may be needed to avoid cracking.
 
 
 
 
TYPICAL WIRE CHEMISTRY (%)
 
 
 
- ER80S-B3L AWS Spec
C 0.046 0.05 max.
Mn 0.69 0.40-0.70
Si 0.53 0.40-0.70
P 0.013 0.025 max.
S 0.007 0.025 max.
Mo 0.99 0.40-0.65
Cr 2.42 1.20-1.50
Cu 0.22 0.35 max
Ni 0.05 0.20 max

 

 

Typical mechanical properties of weld metal (C02 shielding gas)

 

 

- ER80S-B3L AWS Spec
Yield strength (psi)   68,000 min
Ultimate tensile strength (psi)   80,000 min
Elongation in 2" (%)   17 min
Charpy V-notch at 0 F (ft. lbs)   N/A

 







สินค้าใหม่

DAKO PLUG B11MA47-2

DAKO PLUG B11MA47-2

Read more

DAKO PLUG A10MC04-4

DAKO PLUG A10MC04-4

Read more

ประเภทสินค้า