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S214
sanzhong
S214-ERCuAl-A2
spool - drum - tig
China
AWS A5.7 S214 ERCuAl-A2
international standard
ISO, CE, DB
accept ODM also
1kg / 5kg / 15kg / 150kg / 250kg
7-15 Days
1000 KGS
1200 Tons per Month
0.8mm / 0.9mm / 1.0mm / 1.2mm / 1.6mm / 2.0mm
025 / 030 / 035 / 040 / 045 / 0.030
| Quantity: | |
|---|---|
Standard：AWS A 5.7 S214 | Chemical Composition % | |||
Cu | Al | Fe | --- | |
Grade S214 | Rest | 7.0 ~ 8.5 | ≤ 0.5 | --- |
AWS A5.7 S214-aluminum bronze welding wire.pdf
Type | Spool (MIG) | Tube (TIG) | ||||||
Specification ( MM ) | 0.8、0.9、1.0、1.2、1.6、2.0 | 1.6、2.0、2.4、3.2、4.0、5.0 | ||||||
Package | S100/1kg S200/5kg S270,S300/15kg-20kg | 5kg/box 10kg/box length :1000MM | ||||||
Mechanical Properties | Tensile Strength Mpa | Elongation after fracture A（%） | ||||||
390 ~ 450 | ≥ 30 | |||||||
AWS A5.7 S214-aluminum bronze welding wire is used in railway locomotives,welding arc stability, beautiful welding, strong crack resistance. Welding operation and fluidity of molten gold are better.
AWS A5.7 S214 (ERCuAl-A1) Aluminum Bronze Welding Wire – Requirements
The requirements for this filler metal are primarily defined by the AWS A5.7/A5.7M specification and cover its chemical composition, mechanical properties, and proper application.
1. Standard & Classification
The wire must meet the classification ERCuAl-A1 under the AWS A5.7 / A5.7M standard.
2. Chemical Composition Requirements
The alloy is an iron-free aluminum bronze.
AWS A5.7 S214 Filler Metal Identification Chart
Identification Category Designation / Specification
AWS Classification ERCuAl-A1
Common Trade Names S214, HS214
Material Type Iron-free Aluminum Bronze
Applicable Standard AWS A5.7 / A5.7M, ASME SFA-5.7
UNS/CDA Number C61000
EN ISO EquivalentS Cu 6100 (CuAl7)
Filler metal shall be suitably packaged to ensure against damage during shipment and storage under normal conditions.
The following product information (as a minimum of low temperature aluminum welding wire)
shall be legibly marked so as to be visible from the outside of each unit package:
(1) AWS specification and classification designation (year of issue may be excluded best wire for welding aluminum)
(2) Supplier's name and trade designation
(3) Size and net weight
(4) Lot, control, or heat number
Welding fumes can be hazardous to your health. Work in a well-ventilated area or use a local exhaust (fume extraction) system to keep fumes away from your breathing zone .
Wear correct eye, ear, and body protection. Use welding goggles or a helmet with a shade 4-5 lens for gas welding , along with heat-resistant gloves and protective clothing . To avoid skin contact, follow standard precautions: wash thoroughly after handling, and do not allow contaminated work clothing to leave the worksite .
Avoid overheating. Excessive heat will cause zinc to evaporate from the alloy, producing excessive white fumes and leading to weld defects like porosity and reduced joint strength . Use a neutral or slightly oxidizing flame and control the heat input carefully to minimize zinc loss. Also, note that this filler metal is not suitable for furnace brazing in a controlled atmosphere due to zinc volatilization issues .
AWS A5.7 S214-aluminum bronze welding wire 10 famous brand are which factory?
1:sanzhong, 2:giant, 3:safra, 4:Hobart, 5:SAF, 6:ALCOTEC, 7:INDALCO, 8:HYUNDAI, 9:Oxford, 10:golden bridge
AWS A5.7 S214-aluminum bronze welding wire supplier and factories locates in such countries like?
China,America,Brazil,England,Russia,Poland,India,Pakistan,NewZealand,Korea,Australia,Dubai,Turkey,Indonesia,UAE.
AWS A5.7 S214-aluminum bronze welding wire have how many types?
Classification under AWS A5.7: One Defined Type
The AWS A5.7 specification establishes ERCuAl-A1 as a unique classification with its own set of chemical composition
and property requirements .
Aspect Details for S214 / ERCuAl-A1
Official AWS Classification ERCuAl-A1
Common Trade Designation S214, HS214
Material Composition Iron-free aluminum bronze (Al 6.0-8.5%, Cu balance)
EN ISO Equivalent S Cu 6100 (CuAl7)
UNS Equivalent C61000
While S214 is a single AWS classification, manufacturers often offer it in various physical dimensions for different welding
processes. These are
product variations, not different alloy types under the AWS standard. For example, you may find S214 wires in diameters
from 0.8mm to 6.0mm, supplied as straight rods for TIG welding or on spools for MIG welding .
Other AWS Aluminum Bronze Classifications
It is important to note that ERCuAl-A1 (S214) is not the only aluminum bronze filler metal type under the AWS A5.7 specification.
Other common classifications have different alloying elements for distinct applications:
ERCuAl-A2: An aluminum bronze with a higher aluminum content and the addition of iron (Fe). It is often designated commercially as S215 .
ERCuNiAl: A nickel-aluminum bronze used for high-strength and marine applications .
ERCuMnNiAl: A manganese-nickel-aluminum bronze for specific corrosion-resistant alloys .
In short, S214 corresponds to a single AWS type: ERCuAl-A1. Its availability in different sizes is a physical variation, not a different alloy type.
How to choose a suitable AWS A5.7 S214-aluminum bronze welding wire?
You should choose S214 / ERCuAl-A1 if your project aligns with these common uses:
Application Area Specific Examples Reason
Marine & Shipbuilding Overlays on propellers, shafts, pump impellers, and valve seats exposed to seawater . Excellent resistance to corrosion
and cavitation in salt water.
Mechanical & General Engineering Overlays on slide rails, bearing surfaces, wear plates, and housings . Provides a durable, low-friction,
wear-resistant surface.
Chemical & Process Industries Overlays on pump housings, valve seats, and components in contact with mild acids . Strong resistance to
corrosion from many acidic environments.
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