Shanti Metal Supply Corporation

Additional Information:

• Item Code: ERNiCrMo-10

ALLOY DESCRIPTION AND APPLICATION,

Nickel-Aluminum Bronze filler metal is used
for MIG and TIG welding of cast and wrought nickel-aluminum bronze parts such as ship
propellers, where high resistance to corrosion, erosion and cavitations in salt or brackish water
is required. Nickel-Aluminum Bronze is a very popular filler metal in offshore technology for
such items as sea-water desalting, shipbuilding and repair. Also used in the power plant and
chemical industry for pumps and tube systems. Helium may be preferred when TIG welding on
Al-bronzes that has 300°F maximum interpass recommendations.
TYPICAL GMAW WELDING PROCEDURES; DCEP Spray transfer
Wire Diameter Wire Speed (ipm) Amps Volts Argon (cfh)
0.023 460-580 60-120 21-22 20-25
0.030 450-525 130-160 21-24 20-30
0.035 385-455 155-190 23-25 25-30
0.045 275-310 210-235 26-28 30-35
1/16 150-240 250-310 27-31 35-40
TYPICAL WELDING PROCEDURES; DCEN with EWTh-2 truncated conical tip
Filler Wire Size Tungsten Amps Volts Gas Cup Size Argon (cfh) Base thickness
1/16” 1/16” 80-170 12 3/8-1/2” 20 1/16-1/8”
3/32” 3/32” 140-275 12 3/8-1/2” 20 1/8- 3/16”
1/8” 1/8” 200-375 12 1/2” 25 1/4-3/8”
1/8-5/32” 3/16” 260-475 12 1/2-3/4” 30 3/8-1/2”
Procedures may vary with change in position, base metals, filler metals, equipment and other changes.
Copper base may need preheat and high side of range, Bronze base may need preheat and mid-high side of range, Steels preheat per carbon content
CHEMICAL COMPOSITION REQUIRMENT (%) AND PHYICAL PROPERTIES;
Zinc 0.02 Solidus 1904° F
Iron 3.0-5.0 Liquidus 1940°F
Silicon 0.10 Density (lbs/in3
) 0.275
Aluminum 8.5-9.5 Thermal Conductivity 37.0 Btu
Lead 0.02 Brinell Hardness 160-200
Copper Remainder Elongation 23 %
Manganese 0.60-3.50 Tensile Strength (psi) 72-140,000
Nickel 4.0-5.5 Yield Strength (psi) 35-60,000
All single values on composition are maximum percentages Total others elements 0.50
AVAILABLE SIZES: TCU CU-NI-AL = Spools of .035, .045, 1/16
TCU CU-NI-AL/ Cut lengths of .045, 1/16, 3/32, 1/8, 5/32
Other sizes available – please inquire
SPECIFICATIONS; ANSI/AWS A5.7 ERCuNiAl
ASME SFA 5.7 ERCuNiAl

Additional Information:

• Delivery Time: Immediate

Additional Information:

• Item Code: ERCoCr-A
• Delivery Time: Immediate
• Packaging Details: 5 KGS

• Shipbuilding

• Petrochemical equipment

• Pressure vessels

• Food-grade tanks and piping

• Repair welding and structural work

Stellite 21 FCAW wire is a type of flux-cored arc welding wire made from Stellite 21 alloy, a cobalt-based material known for its excellent resistance to wear, corrosion, and thermal fatigue. This wire is specifically designed for hardfacing and overlay welding, which involves applying a protective layer to metal surfaces that are exposed to extreme conditions. The flux-cored design of the wire allows for efficient welding with high deposition rates, making it a practical choice for industrial applications where durability and performance are essential.

The composition of Stellite 21 includes cobalt, chromium, molybdenum, and smaller amounts of nickel and carbon. This combination provides a unique balance of toughness and wear resistance, especially at elevated temperatures. Unlike some other Stellite alloys that are extremely hard but brittle, Stellite 21 offers a tough, crack-resistant weld that can withstand thermal cycling and mechanical impact. This makes it ideal for components such as valve seats, pump sleeves, turbine parts, and sliding components in industries like oil and gas, power generation, aerospace, and chemical processing.

In terms of welding performance, Stellite 21 FCAW wire is known for producing smooth, stable welds with minimal spatter and good fusion. Depending on the specific wire type, it can be used with or without an external shielding gas. The resulting weld overlay has excellent metallurgical bonding and provides a protective surface that significantly extends the lifespan of the base component.

• Food & beverage equipment

• Marine & shipbuilding

• Petrochemical plants

• Pharmaceutical vessels

• Heat exchangers

• Architectural structures

WT 16-8-2 is a stainless steel that can be used to weld other stainless steels of similar composition for high pressure, high temperature piping systems. WT 16-8-2 provides a better freedom from weld cracking due to its good hot-ductility properties. This alloy has a low ferrite weld deposit. WT 16-8-2 is best used in the welding of steam piping, furnace parts, as well as in petrochemical, power generation, and chemical processing industries.

E317LT1-1 is a flux-cored stainless steel welding electrode used primarily for flux-cored arc welding (FCAW) processes, especially when a shielding gas such as 100% CO₂ is used. This electrode is designed for welding 317L stainless steel, a low-carbon, molybdenum-bearing austenitic stainless steel known for its superior resistance to corrosion, particularly in environments with chlorides, sulfur compounds, and other harsh chemicals. The "E" stands for electrode, "317L" indicates compatibility with Type 317L stainless steel, which has low carbon content to minimize carbide precipitation and reduce the risk of intergranular corrosion. The "T1-1" signifies that it is a tubular, flux-cored wire designed for single or multi-pass welding and generally suited for flat and horizontal positions. E317LT1-1 provides excellent weld bead appearance, good slag removal, and strong corrosion resistance, making it well-suited for use in chemical processing plants, marine applications, and pulp and paper industries, where corrosion resistance and weld integrity are critical.

Stellite flux cored wire is a specialized welding wire used for hardfacing — a process where a wear-resistant layer is applied to metal surfaces to improve their performance in harsh environments. It contains Stellite alloy, a cobalt-based material known for its exceptional resistance to wear, heat, corrosion, and erosion. The "flux cored" design means the wire has a metal sheath filled with a fluxing agent that helps protect the weld from oxidation and stabilizes the arc during welding.

Stellite alloys typically include cobalt, chromium, tungsten, carbon, and sometimes nickel or iron. These elements give Stellite its trademark properties: high hardness, excellent retention of strength at elevated temperatures, and superb resistance to galling, impact, and chemical attack. When used in the form of a flux cored wire, these alloys can be deposited more easily and efficiently than with solid rods or manual methods like oxy-fuel welding.

Stellite flux cored wires are often used in TIG, MIG, or open-arc welding processes to apply hardfacing layers on components that experience severe mechanical wear or thermal stress. Common applications include valve seats, cutting tools, pump components, mining equipment, oil and gas drilling tools, and parts in nuclear and aerospace industries. These parts benefit from the hard, protective surface that significantly extends their service life.

Stellite flux cored wire is a specialized welding wire used for hardfacing — a process where a wear-resistant layer is applied to metal surfaces to improve their performance in harsh environments. It contains Stellite alloy, a cobalt-based material known for its exceptional resistance to wear, heat, corrosion, and erosion. The "flux cored" design means the wire has a metal sheath filled with a fluxing agent that helps protect the weld from oxidation and stabilizes the arc during welding.

Stellite alloys typically include cobalt, chromium, tungsten, carbon, and sometimes nickel or iron. These elements give Stellite its trademark properties: high hardness, excellent retention of strength at elevated temperatures, and superb resistance to galling, impact, and chemical attack. When used in the form of a flux cored wire, these alloys can be deposited more easily and efficiently than with solid rods or manual methods like oxy-fuel welding.

Stellite flux cored wires are often used in TIG, MIG, or open-arc welding processes to apply hardfacing layers on components that experience severe mechanical wear or thermal stress. Common applications include valve seats, cutting tools, pump components, mining equipment, oil and gas drilling tools, and parts in nuclear and aerospace industries. These parts benefit from the hard, protective surface that significantly extends their service life.

ER80S-G is a solid welding wire used primarily for TIG (GTAW) and MIG (GMAW) welding of low-alloy steels and high-strength carbon steels. The wire falls under the AWS A5.28 classification, which covers filler metals for gas-shielded welding of low-alloy steels. The "ER" denotes that it can be used as either an electrode (for MIG) or a rod (for TIG). The "80" refers to the minimum tensile strength of 80,000 psi, indicating it's designed for applications requiring higher strength than typical mild steel wires. The "S" stands for "solid wire," while the "G" means that the composition is not specified by AWS standards and may vary by manufacturer, depending on the intended application.

Because "G" signifies a general or proprietary composition, ER80S-G wires can have different alloying elements depending on their use. They commonly include small amounts of manganese, molybdenum, chromium, or nickel to enhance strength, toughness, and crack resistance. These wires are often formulated to suit specific service conditions, such as elevated temperatures, impact loads, or challenging welding positions. Due to this variation, it's crucial to review the manufacturer's data sheet for the exact chemical composition and mechanical properties when selecting an ER80S-G wire for a project.

ER80S-G is commonly used in industries such as pressure vessel fabrication, pipeline construction, power generation, and structural steel work, where higher strength and toughness are needed. It is suitable for welding quenched and tempered steels, fine-grained structural steels, and other high-strength alloys. Shielding gases like pure argon or argon-CO₂ mixtures are typically used, depending on the welding process and base material.

In summary, ER80S-G is a high-strength, low-alloy steel welding wire with a variable composition tailored for demanding applications. Its versatility, strength, and toughness make it ideal for critical welding jobs, but due to its non-standardized formulation, selecting the correct variant requires attention to the manufacturer's specifications and the service requirements of the welded component.

Additional Information:

• Production Capacity: NO LIMIT
• Delivery Time: READY STOCK

Additional Information:

• Production Capacity: NO LIMIT
• Delivery Time: READY STOCK
• Packaging Details: 5KG TUBE

Additional Information:

• Production Capacity: NO LIMIT
• Delivery Time: READY STOCK
• Packaging Details: 1 PACKET 10 PEICES

Additional Information:

• Production Capacity: 1000

Class: ERCuSi-A

AWS: A5.7

Conforms to Certification: AWS – 5.7                   ASME SFA  A5.7

Silicon Bronze: Mig Welding Process (GMAW)

Application
Use for welding of Silicon Bronze Copper, or Aluminum Bronze of low aluminum content. It can also be used for brazing malleable iron and light gauge steel.

Deposited Chemical Composition % (Typical)
Dependent on weld process

(Nominal) All Weld Metal Properties Requirements
Tensile Strength                                          50,000 psi

Preheat / Interpass Recommendations
Preheating copper – base alloys is frequently unnecessary provided section thicknesses are not unusually heavy.
Preheat and Interpass temperatures will vary depending on section thickness, selected weld process and other variables.

Additional Information:

• Item Code: ERCuSi-A
• Production Capacity: 1000
• Delivery Time: Immediate
• Packaging Details: 5kg single tube

Additional Information:

• Item Code: ERNiCu7