Bohler Wearstick Co 21 Welding Wire

Name: Bohler Wearstick Co 21 Welding Wire
Brand: Lesen Welding Materials Sales (Tianjin) Co., Ltd.
SKU: 2132149132

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

US$6.89

15 kg

Product profile

Customization

Available

Type

E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)

Material

Steel Alloy

Model NO.

Wearstick Co 21

Diameter

3.2mm

Length

300-400mm

Welding Core Type

Carbon Structural Steel

Electrode Coating Type

High Cellulose Potassium

Slag Characteristic

Acidic

Welding Power

Weight

20kg

Delivery

15 Days

Size

38*20*20 Cm

Alloy

Carbon

Transport Package

Pallet

Specification

3.2mm

Trademark

Lesen

Origin

China

Key features

Crack-Resistant Hardfacing: Ideal for parts subject to impact, pressure, abrasion, and corrosion.

Work-Hardening Properties: Hardness increases from 31-37 HRC to approx. 45 HRC after work-hardening.

Easy Slag Removal: Features homogenous, finely-rippled seams with very easy slag removal.

Versatile Welding Power: Compatible with both DC+ and AC welding power sources.

High Cellulose Potassium Coating: Provides excellent gliding characteristics and good polishability.

Standard Dimensions: Available in 3.2mm and 4.0mm diameters with 350mm length.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

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: ≤2.81hTerms 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 is the hardness of the weld metal?

Pure weld metal hardness is 31-37 HRC, increasing to approx. 45 HRC when work-hardened.

Q:What welding power sources are compatible?

It supports both DC+ and AC polarity.

Q:What are the typical applications?

Used for crack-resistant hardfacing on gas, water, steam fittings, pumps, valve seats, and hot-working tools.

Q:What is the lead time for delivery?

Peak season lead time is one month, while off-season is within 15 workdays.

Q:What are the available diameters?

Standard diameters include 3.2mm and 4.0mm.

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