ROD EX 9018-B3MR H4R 5/32
PRODUCT FEATURES:
Lincoln Electric Excalibur 9018-B3 MR low-hydrogen stick welding electrode
Designed for welding low-alloy steels such as 2.25% chromium / 1% molybdenum steels.
Premium arc characteristics: smooth, stable arc with easy strike and re-strike.
Easy slag removal for faster cleanup.
Square coating burn-off improves puddle control and visibility.
Supplied in a hermetically sealed 50 lb easy-open can to keep electrodes dry.
Typical operating ranges available depending on diameter and current type.
In stock
Only 6 left
SKU
LCN-ED032889
TTD1,293.75
PRODUCT DESCRIPTION:
The Lincoln Electric Excalibur 9018-B3 MR (SMAW) Stick Electrode — ED032889 is a premium low-hydrogen, low-alloy welding rod engineered for robust performance on chromium-molybdenum steels (such as 2.25 % Cr / 1 % Mo) found in pressure vessels, process piping, power generation, petrochemical and structural applications. Classified AWS E9018-B3 H4R, this rod delivers a smooth, stable arc with excellent puddle control, easy slag removal, and easy strike/re-strike. It supports all common welding positions (except vertical-down) and runs well on both AC and DC+ power sources.
MECHANICAL PROPERTIES:
E9018-B3 H4R REQUIREMENT:
Yield Strength @0.2% Offset MPa (ksi): 530 (77) min.
Tensile Strength MPa (ksi): 620 (90) min.
Elongation%: 17 min.
TYPICAL RESULT, 1 HOUR @690°C (1275°F):
Yield Strength @0.2% Offset MPa (ksi): 600-670 (87-97)
Tensile Strength MPa (ksi): 700-780 (102-112)
Elongation%: 17-23
Hardness Rockwell B: 96-100
DEPOSIT COMPOSITION:
E9018-B3 H4R REQUIREMENT:
%C: 0.05 - 0.12
%Cr: 2.00 - 2.50
%Mn: 0.90 max.
%Mo: 0.90 - 1.20
%P: 0.03 max.
%S: 0.03 max.
%Si: 0.80 max.
Diffusible Hydrogen mL/100g Weld Metal: 4 max.
1800F H20 - As received: 0.15max.
1800F H20 - After 9 hours at 80F/80%RH: 0.4 max.
TYPICAL RESULT:
%C: 0.08 - 0.12
%Cr: 2.16 - 2.47
%Mn: 0.78 - 0.90
%Mo: 0.90 - 1.11
%P: 0.01 - 0.02
%S: 0.01 max.
%Si: 0.44 - 0.60
Diffusible Hydrogen mL/100g Weld Metal: 1.0 - 3.0
1800F H20 - As received: 0.01 - 0.10
1800F H20 - After 9 hours at 80F/80%RH: 0.1 - 0.4
TECHNICAL SPECIFICATIONS:
Brand: Lincoln Electric
Item Model Number: ED032889
Product Type: Stick Welding Electrode
AWS Classification: E9018-B3 H4R
Series: Excalibur
Diameter: 5/32"
Length: 14"
Flux/ Coating: Low-Hydrogen Iron powder with squre coating burn off
Welding Positions: Flat, Horizontal, Overhead, Vertical Up
Welding Current/ Polarity: AC, DC+ (DCEP)
Applicable Materials: Low alloy steels
Typical Amperage Range: DC+ 110-210A/ AC, 115-220A
Shipping Weight: 50 lbs
| SKU | LCN-ED032889 |
|---|---|
| Weight | 50.000000 |
| Manufacturer | LINCOLN ELECTRIC |
Write Your Own Review
Payment Plan:
The items you need are well within your reach. ShopSSLTT has the premium products you want at affordable prices and with our shop now pay later payment plans we make them accessible to all. Lear more on the following links
Payment plan Details : You can now finance your purchases with flexible payment plans. Click here to learn how.
Requirements: Before you apply for the plan make sure you have all the required documents, click here to see the list of documents required.
