Manganese Bronze

Manganese Bronze Products

Blue Demon Mn-Bronze Bare Oxy/TIG

Part No: BlueDemonMnBronzeBare

From $316.00

(inc GST)

Blue Demon Mn-Bronze Flux Coated, AWS A5.8 RBCuZn-

Part No: OMNBRFC_

From $66.00

(inc GST)

Filler Rod Manganese Bronze F/C 2.4mm x 5Kg 30011

Part No: 300112

$426.80

(inc GST)

Filler Rod Manganese Bronze F/C 3.2mm x 5Kg 300113

Part No: 300113

$419.40

(inc GST)

Filler Rod Manganese Bronze F/C x 2.4mm x 1Kg 3001

Part No: 300112H

$109.40

(inc GST)

Filler Rod Manganese Bronze F/C x 3.2mm x 1Kg 3001

Part No: 300113H

$107.90

(inc GST)

Manganese Bronze Bare 2.4mm x 5 Kg Bossweld 30009

Part No: 300096

$367.95

(inc GST)

Manganese Bronze Bare 3.2mm x 5 Kg Bossweld 300097

Part No: 300097

$368.50

(inc GST)

Manganese Bronze F/C Rods

Part No: MnBronzeFC

$59.50

(inc GST)

Manganese Bronze Flux Coated 2.0mm 1 Kg TIG Rods T

Part No: TRMB21F

$37.95

(inc GST)

Manganese Bronze Flux Coated 2.5mm x 1Kg TIG Rods

Part No: TRMB251F

$37.50

(inc GST)

Manganese Bronze Flux Coated 3.2mm x 1 Kg TIG Rods

Part No: TRMB321F

$37.95

(inc GST)

Manganese Bronze Rods

Part No: ManganeseBronze

From $50.10

(inc GST)

Manganese Bronze Tig Rods

Part No: TRMB

From $250.00

(inc GST)

Mn-Bronze Bare TIG Rods Blue Demon

Part No: BlueDemonMnBronze-Bare

From $36.50

(inc GST)

Tig Rod Manganese Bronze 2.4mm 5kg TRMB245F

Part No: TRMB245F

$235.00

(inc GST)

TIG Rods Manganese Bronze Bare 1.6mm x 5 Kg TRMB16

Part No: TRMB165

$230.00

(inc GST)

Manganese Bronze Description

1. Manganese Bronze

2. "Manganese bronze" can refer to a variety of alloys, the technical specifications rely on the specific classification. For TIG (GTAW) welding, the most common filler metal in this category is classified under AWS A5.7 as ERCuMnNiAl (Manganese-Nickel-Aluminum Bronze).

   Below is a general datasheet-style summary for ERCuMnNiAl.

   General Technical Summary: ERCuMnNiAl
   Description: A high-strength, corrosion-resistant copper-base filler metal designed for joining and surfacing.
   Typical Composition: Contains Copper (Cu), Manganese (Mn), Nickel (Ni), and Aluminum (Al). The addition of nickel and manganese significantly improves strength, hardness, and resistance to corrosion and erosion compared to simpler aluminum bronzes.
   Mechanical Properties (Typical as-welded):
   Tensile Strength: High (varies by manufacturer, often exceeding 80,000–95,000 psi).
   Hardness: Excellent wear resistance; often maintains properties at elevated temperatures.
   Common Applications:
   Joining and surfacing of cast or wrought aluminum bronzes.
   Repairing manganese bronze castings.
   Marine hardware (propellers, pump housings, ship components).
   Heavy-duty mechanical components requiring wear and corrosion resistance (gears, bushings).
   Welding Characteristics (TIG/GTAW):
   Shielding Gas: Pure Argon or Argon-Helium mixtures are typically used to ensure proper arc stability and wetting.
   Technique: Requires skilled manipulation; the high aluminum content forms a protective oxide layer that must be managed to prevent inclusions. Cleanliness is paramount to avoid porosity.
   Critical Note: Specific Manufacturer Data
   While the general properties above apply to the alloy type, every manufacturer has its own proprietary Technical Data Sheet (TDS) and Safety Data Sheet (SDS).

   These specific documents are essential because they contain:

   Guaranteed mechanical values specific to their production batch.
   Precise wire chemistry percentages.
   Mandatory safety protocols for your specific product (e.g., specific ventilation requirements for the fumes generated during welding).
   To obtain the correct datasheet: Check the label on the rod packaging for the brand name and lot/heat number. Visit the manufacturer's official website or contact their technical support department with that specific information. If you can provide the brand name, I can help you locate the specific document if it is publicly available.