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Lesen Ls-A042 E309lmo-16 Welding Rod Smaw for Surfacing

Name: Lesen Ls-A042 E309lmo-16 Welding Rod Smaw for Surfacing
Brand: Lesen Welding Materials Sales (Tianjin) Co., Ltd.
SKU: 2121300222

Tianjin, ChinaLesen Welding Materials Sales (Tianjin) Co., Ltd.

US$4.50

20 kg

Product specifications

Diameter

Product profile

Customization

Available

Type

K (Chromium Stainless Steel Electrode)

Material

Stainless Steel

Model NO.

LS-A042 AWS A5.4 E309LMo-16

Diameter

2.5mm

Length

300-400mm

Welding Core Type

Stainless Steel

Electrode Coating Type

Titanium

Slag Characteristic

Acidic

Stainless Steel Welding Rod Type

Chromium Stainless Steel

Function

Surfacing Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode

Welding Power

Weight

20kg/Box

Delivery

20 Days

Size

38*20*10cm

Alloy

Stainless Steel

Transport Package

Pallet

Specification

2.5mm

Trademark

Lesen

Origin

China

Key features

High Corrosion Resistance: Ultra-low carbon with molybdenum for superior crack and corrosion resistance.

Excellent Welding Performance: Gentle arc, low spatter, beautiful forming, and good operability.

All-Position Welding: Suitable for flat, vertical, and overhead positions with AC or DC power.

Versatile Applications: Ideal for surfacing urea synthesis towers and welding dissimilar steels.

Strict Quality Standards: Conforms to GB/T 983, NB/T 47018, and AWS A5.4 E309LMo-16.

Fast Delivery Options: Standard delivery in 20 days; off-season lead time within 15 workdays.

Flexible Packaging: Available in 20kg/box with compact size of 38*20*10cm for shipping.

Company profile

Importers and Exporters

Lesen Welding Materials Sales (Tianjin) Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-12-01Nearest Port: Tianjin, QingdaoAverage Response Time: ≤3.91hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

About Our Factory & Business Background

AddressTianjin, China

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsWelding Electrode, Welding Wire

Our Industry Experience & Global Business Record

Main MarketsSoutheast Asia, Africa, Mid East, South America

Product Q&A

Q:What are the main features of LS-A042 welding rod?

It is an ultra-low carbon stainless steel electrode with added molybdenum for improved crack and corrosion resistance. It offers gentle arc, low spatter, and excellent all-position welding performance.

Q:What standards does this electrode conform to?

The LS-A042 conforms to GB/T 983 E309LMo-16, NB/T 47018 E309LMo-16, and is equivalent to AWS A5.4 E309LMo-16.

Q:What is the recommended welding current range?

Current ranges vary by diameter and position. For example, 2.5mm diameter uses 60-80A for flat position and 50-70A for vertical/overhead positions.

Q:What are the typical applications for this welding rod?

It is used for surface surfacing welding, such as in urea synthesis tower linings, and for transition layer welding of dissimilar steels.

Q:What is the lead time for delivery?

Standard delivery is 20 days. During off-season, lead time is within 15 workdays, while peak season may take one month.