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Tech-Rod 122美国泰克罗伊镍基焊条ERNiCrMo-10镍铬钼合金焊条

更新时间:2018-11-09 点击数:462

Tech-Rod 122美国泰克罗伊镍基焊条ERNiCrMo-10镍铬钼合金焊条 山东济南总代理电话

Tech-Rod 122

Description: Tech-Rod 122 electrodes are used for welding of nickelchromium-molybdenum

alloys as well as for overlay cladding on carbon,

low alloy or stainless steels. They are also used for dissimilar joints between

nickel-chromium-molybdenum alloys and stainless, carbon or low

alloy steels. Tech-Rod 122 offers excellent corrosion resistance in oxidizing

as well as reducing media in a wide variety of chemical process

environments. It offers an outstanding resistance to stress corrosion

cracking, pitting and crevice corrosion. It is similar to 276 with higher

chromium content.

Specifications & Approvals:

AWS A5.11:2010 ENiCrMo-10 UNS W86022 ASME QSC-395 CWB

Typical Chemical Composition

C Mn Si Fe Cr Mo Ni Nb W S P Ti Al Other

.01 .4 .15 2.5 22. 13.5 Rem 3.1 .003 .06

Typical Mechanical Properties

Tensile Strength 114,000 PSI 790 MPa

Yield Strength 78,500 PSI 540 MPa

Elongation 36%

Welding Parameters

Standard Packages:

Baltimore, MD, USA www.techalloy.com (410) 633-9300

Amperage

Process Diameter x Length Voltage Flat Vertical & Overhead

SMAW 3/32” (2.4mm) x 12” (305mm)

1/8” (3.2mm) x 14” (355mm)

5/32” (4.0mm) x 14” (355mm)

3/16” (4.8mm) x 14” (355mm)

24-28

26-30

28-32

28-32

70-85

85-110

110-140

120-160

65-75

80-90

100-120

110-130

3/32” Diameter 8 Lb (3.6Kg) Can 24 Lb (10.9Kg) Master Carton 26 Electrodes per Lb

1/8” Diameter 10 Lb (4.5Kg) Can 30 Lb (13.6Kg) Master Carton 14 Electrodes per Lb

5/32” Diameter 10 Lb (4.5Kg) Can 30 Lb (13.6Kg) Master Carton 9 Electrodes per Lb

3/16” Diameter 10 Lb (4.5Kg) Can 30 Lb (13.6Kg) Master Carton 6 Electrodes per Lb