NAIDI Brand S215 Aluminum Bronze A2 (ERCUAL-A2) 1.2 mm Welding Wires are produced by Hebei Naidi Welding Materials Co., Ltd., a welding wire manufacturer based in China. This wire is formulated for joining bronze and steel components in a range of workshop and field applications.
The chemical composition of this grade aligns with ERCUAL-A2 standards and contains aluminum bronze constituents that can help the weld deposit show characteristics suited to applications where joining dissimilar metals is needed. The 1.2 mm diameter offers a balance of deposition rate and control during manual and semi-automatic welding processes.
As a product from a domestic producer, it can be manufactured and supplied with attention to order-specific requirements. Operating within China allows us to coordinate raw material sourcing and production planning in a way that supports steady output and timely fulfillment. Localized workflows enable us to adjust batch sizes and arrange deliveries in line with customer schedules.
We maintain production steps that include material preparation, drawing, spooling, and inspection before packaging. These steps are carried out following methods that are commonly applied for copper alloy welding wires, helping the finished wire meet expectations for consistency in form and surface condition.
Buyers who choose this welding wire from a China-based source may find it easier to communicate in Chinese or English during inquiry, sampling, and technical clarification phases. Our staff can respond during local business hours and arrange factory discussions or virtual reviews of production arrangements if required.
OEM and ODM services are supported, meaning we can work with customers on specifications such as packaging design, coil size, labeling, and documentation to match intended market or branding needs. Being situated in a manufacturing region of China gives access to established logistics networks, which can assist in managing lead times and handling volume orders with flexibility.
This NAIDI S215 Aluminum Bronze A2 wire is used in scenarios such as bronze-to-steel joining, surfacing on steel parts, and repairs involving copper alloy components. It can be applied with processes suited to the wire diameter, including MIG/MAG methods where appropriate.
Selecting a domestic manufacturer for this product can offer points of coordination that stem from proximity to production resources, responsive order handling, and the ability to align technical and commercial details in a way that takes into account both application needs and delivery considerations.
Key attributes:
diameter: 0.8mm-4.0mm
flux content: standard
material: aluminum bronze
melting point: 800
customized support: OEM, ODM, OBM
weight: 5kg 12.5kg
place of origin: Hebei, China
model number: AWS A5.7 ERCuAl-A2
brand name: Naidi
application: argon arc welding of aluminum bronze
Material: Copper / Copper Alloy
Package: Neutral Packing 12.5kg/spool
Use: wear resistance and corrosion resistance of the surface of the welding
Feature: High strength, wear resistance, good corrosion resistance.
Color: Copper Bright
Spool materials: Plastic Spoo L(Black)
tensile strength: 500mpa
elongation: 35%
PAYMENT: T/T
al: 8.5-11
Packaging and delivery:
Selling Units: Single item
Single package size: 37X37X46 cm
Single gross weight: 1.200 kg
Customization options:
Customized logo (Min. order: 1,000 kilograms)
Customized packaging (Min. order: 1,000 kilograms)
Graphic customization (Min. order: 1,000 kilograms)
Introduction:
ERCuAl-A2 welding wire is a kind of aluminum bronze wires that containing iron,High strength, wear resistance, good corrosion resistance.
Application:
ERCuAl-A2 welding wires is used for argon arc welding of aluminum bronze, manganese silicon bronze, and some copper nickel, ferrous metal and dissimilar metals.The most common dissimilar metal is aluminum bronze and steel, copper and steel welding.The welding wire is also used for wear resistance and corrosion resistance of the surface of the welding.
Chemical composition (%)
Al: 8.5~11.0
Fe: 0.5-1.5
Cu: allowance
Specification (mm):
Disc Φ(mig): 0.6 0.8 0.9 1.0 1.2 1.6 2.0 2.4
Welding wire Φ
(length:1000)(tig) 1.6 2.0 2.5 3.0 4.0 5.0 6.0
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.
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:
18831920121
+86-18831920121
+86-18831920121 0086-319-5536665