INCONELR 72 焊絲AWS A 5.14ERNiCr-4 提供材質(zhì)書
INCONEL 72 焊絲主要用于鎢極氣體保護(hù)焊，將INCONE 671合金包覆在INCO-CLADR 671／800HT管道表面。它還可以用于碳鋼和不銹鋼表面的堆焊，形成鎳-鉻合金的耐蝕表面層。高鉻組份使其具有優(yōu)異的耐高溫腐蝕的能力，包括耐含硫和釩的燃料灰塵氣氛腐蝕的能力。
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規(guī)格 AWS A 5.14, ERNiCr-4 ASME IX, F-No.43 ASMEⅡ, SFA-5.14, ERNiCr-4 ISO SNi6072 Europe NiCr44Ti UNS N06072
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化學(xué)成分 Ni…...….…..55 S……..….…0.008 范圍 Cr…………..44 Si………..…....0.1 Ti…………..0.6 Cu……….…....0.2 Mn…………0.1 Fe………….0.2
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最低機(jī)械 拉伸強(qiáng)度，psi 106,000 性能 Mpa 731 屈服強(qiáng)度（0.2％補(bǔ)償），psi 72,000 Mpa 496 延伸率，(4d) % 30
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產(chǎn)品供貨形態(tài) |
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線卷狀焊絲直徑：0.045”(1.14mm) 直焊絲尺寸：3／32”×36”(2.4mm×915mm) |
NCONEL 72 electrode is mainly used for tungsten gas shielded welding, and the INCONE 671 alloy is coated in INCO-CLADR 671／800HT Pipe surface. It can also be used for surfacing of carbon steel and stainless steel surface, bing an anticorrosive surface layer for nickel-chromium alloy. The high chromium components have excellent resistance to high temperature corrosion, including the ability to resist the corrosive atmosphere of fuel dust containing sulphur and vanadium.
Specifications AWS A 5.14, ERNiCr-4 ASME IX, F-No.43
ASME Ⅱ, SFA - 5.14, ERNiCr - 4
ISO SNi6072
Europe NiCr44Ti
UNS N06072
Chemical comb Ni... ... ... .... ... 55 S... ... ... .... 0.008
The scope of Cr............ ... 44 Si......... ... ... ... 0.1
Ti............ ... 0.6 Cu......... .... ... 0.2
Mn............ 0.1
Fe............ 0.2.
Minimum mechanical tensile strength, psi 106,000
Properties of 731 Mpa
Yield strength (0.2% compensation), psi 72,000
496 Mpa
Extension, (4d) % 30
Product b
Coil wire diameter: 0.045 (1.14mm)
Straight wire size: 3/32 "* 36" (2.4mm x 915mm)