Iron containing copper brass welding wires

Naidi Aluminum Bronze AWS A5.7 ERCuAl-A1/A2/A3/CuAl8 Iron Containing Copper Brass Welding Wires is manufactured by Hebei Naidi Welding Materials Co., Ltd., a welding wire producer located in China. This wire is designed for joining and surfacing applications involving aluminum bronze and compatible copper alloys.

Available in 0.8mm-4.0mm diameter, it can be used in manual metal arc welding, gas metal arc welding (GMAW), and other suitable processes where a filler metal with aluminum bronze properties is required. The chemical composition follows AWS A5.7 specifications for grades ERCuAl-A1, ERCuAl-A2, ERCuAl-A3, and CuAl8, and includes iron-containing constituents that may contribute to mechanical strength and resistance.

Produced domestically, these welding wires benefits from coordinated raw material sourcing and production scheduling within China. Such arrangements can support steady availability and allow for timely adjustments to meet specific order volumes or delivery timelines. Operating close to manufacturing hubs enables efficient logistics handling and responsiveness to customer inquiries during local business hours.

We carry out production steps including alloy preparation, wire drawing, spooling, and inspection prior to packaging. These steps follow approaches commonly applied for copper alloy welding wires, aiming to keep dimensional consistency and surface finish within expected ranges for industrial use.

Customers working with us may find value in localized communication, available in Chinese and English, throughout the inquiry, sampling, and technical discussion phases. Our staff can arrange factory visits or remote consultations to review production setups when needed.

OEM and ODM arrangements are supported, allowing customization in areas such as packaging format, coil weight, labeling, and accompanying documentation to suit market or branding preferences. Being situated in a manufacturing region of China provides access to established supply chains, which can contribute to managing lead times and adapting to volume requests with flexibility.

Typical applications for these Naidi aluminum bronze welding wires include joining aluminum bronze to steel, repairing copper alloy components, and surfacing parts subject to abrasive wear in industrial environments.

Choosing a domestic manufacturer for this product may offer coordination advantages stemming from proximity to production resources, prompt order handling, and the ability to align technical and commercial details with consideration for both application requirements and delivery planning.

Key attributes:

diameter: 0.8mm-4.0mm

flux content: none

material: Aluminum Bronze Welding Wires

melting point: 800

weight: 5kg 12.5kg

place of origin: Hebei, China

model number: AWS A5.7 ERCuAl-A1 ERCuAl-A2 ERCuAl-A3 /CuAI8

brand name: Naidi

application: crack resistance.

Material: Copper / Copper Alloy

product name: Aluminum Bronze Welding Wires AWS A5.7 ERCuAl-A1 ERCuAl-A2

AWS: A5.7 ercual-a1 ercual-a2 ercual-a3

Package: mig 12.5kg/ctn ,tig 5kg/box

Use type: ALUMINUM ALLOY PRODUCTS WELDING

Feature: High strength, wear resistance,good corrosion resistance.

OEM: Accept

Type: aluminum bronze wires that containing iron

Spool materials: Plastic Spoo L(Black)

Packaging and delivery:

Selling Units: Single item

Single package size: 37X17X17 cm

Single gross weight: 12.5 kg

Note:

1.Before welding the oxide,oil and other contaminants on the welding edge of the workpiece and welding wire surface must be cleaned,therwise it will lead to porosity, slag and other defects, so that the performance of the weld is reduced.

2.Aluminum bronze welding and welding of carbon steel, thin pieces do not need to preheat, thick parts should be pre heated to about 200℃

3.As alumina is formed in the molten pool, the welding wire is not recommended for use in the oxygen gas welding process, only for inert gas protection.

Supply capacity:

Supply Ability: 80 tons per Month aluminum

Lead time:

Quantity (kilograms)1 - 500> 500

Lead time (days)              7To be negotiated

Customization options:

Customized logo (Min. order: 1,000 kilograms)

Customized packaging (Min. order: 1,000 kilograms)

Graphic customization (Min. order: 1,000 kilograms)

FAQ

Q: are your trading company or manufacturer?

A:we are factory

Q:how long is your delivery time:

A:Generally it's 7-15 days if the goods are in stock,or it's 15-20days if goods are not in stock,it depends on quantity.

Q:Do you provide free sample?it's free or extra?

A:yes,we offer free sample,but don't pay the cost of freight.

Q:what is your payment term?

A:payment<=1000usd,100% in="" advance.payment="">1000usd ,30%TT in advance,balance before shippment.

If you have another question, pls feel free to contact us as below: