Stainless Steel – Welding Alloys Manufacturers In India

STAINLESS STEEL WELDING ELECTRODES

LH 124

Austenitic stainless steel electrode for welding AISI 304, 304L

TECHNICAL DATA

UTS: 53-65 kgf/mm2
Elongation: 35-40%

TYPICAL APPLICATIONS

For joining 18/8 stainless steels, e.g. V2A, AISI 304 / 308, En 58A, B, C; Ugine NS 22, Avesta 832 NV, Soderfors 553, Sandvik OR2, UHB Stainless 3, Staybright FSL., Silver Fox 304, etc., which are used in chemical plants, dye
works, breweries, food industry and hospital equipment.

LH 125

Austenitic stainless steel acid-resistant electrode for welding AISI 316, 316L

TECHNICAL DATA

UTS : 54-64 kgf/mm2
Elongation: 30-40%

TYPICAL APPLICATIONS

Welding of Austenitic stainless steels, Cr-Ni-Mo steels of the type 18 Cr / 8 Ni+Mo (V4A, AISI 316, Ugine NSM 22, Avesta 832 SK, Soderfors 564, Sandvik OR 60, UHB stainless 24, etc.). Dyeing and dairy equipment, Chemical vessels, Brewery and food equipment.

LH 126

Fully Austenitic heat resistant stainless steel electrode for welding 25/20 stainless steels

TECHNICAL DATA

UTS : 55-65 kgf/mm2
Elongation: 30-35%

TYPICAL APPLICATIONS

Welding of Austenitic stainless steels, heat resistant Cr-Ni steels of the type 25 Cr / 20 Ni (NCT, AISI 310, Ugine NS 30, Avesta 254 E, Sandvik 15 RE 10). Also suitable for welding of steels with high carbon content often used in the cement industry for anchor welding. Furnace linings, furnace parts, burners, heat treatment pots and baskets.

LH 126 HC

For welding HK30, HK40 and similar heat-resisting alloys

TECHNICAL DATA

UTS : 60-70 kgf/mm2
Elongation: 10% min.

TYPICAL APPLICATIONS

For welding reformer tubes (also called furnace tubes) made of HK 30 and HK 40 alloys used in fertilizer industry, oil refineries, petrochemical plants, cement industry, steel industry, etc.

LH 127

Electrode for welding and surfacing 13% chromium steels, hydro- turbines

TECHNICAL DATA

UTS : 47-57 kgf/mm2
Elongation : 18-25%

TYPICAL APPLICATIONS

Welding and surfacing 13% chromium steels, armature, turbines, valves, pumps, etc.

LH 128

Austenitic electrode for welding high alloy and unalloyed steels

TECHNICAL DATA

UTS : 55-65 kgf/mm2
Elongation : 30-40%

TYPICAL APPLICATIONS

For joining stainless steel to low alloy steels, carbon steels, surfacing on mild steel to improve wear resistance. Used for cladding purpose on carbon steel.

LH 330 HC

For HK40, HK60 and similar heat-resisting alloys

TECHNICAL DATA

UTS : 55-65 kgf/mm2
Elongation : 25% min.

TYPICAL APPLICATIONS

For welding heat-resisting cast alloys, type HK40, HK60 used in fertilizer industries, oil refineries, petrochemical plants, etc.

LH 1125

A new generation austenitic stainless steel electrode with special features

TECHNICAL DATA

UTS : 50-63 kgf/mm2
Elongation : 35-45%

TYPICAL APPLICATIONS

This electrode is of ELC quality (Extra Low Carbon – 0.03%). For joining and surfacing on Corrosion-resistant, austenitic 18 Cr/8 Ni, 18/8/Mo steel except Sulphur-corrosion atmosphere. Also used on 316L-17 requirement.