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Danyang Kaixin Alloy Material Co., Ltd.
HastelloyC-4
Product properties:

Brand: KX-Alloy

Similar grades: NS335 (China), 2.4610, NiMo16Cr16Ti (Germany), hastelloyc-4, UNS N06455 (USA), NiMo16Cr16Ti (ISO)

Certification certificate: ISO9001:2015

Place of Origin: Danyang, Jiangsu, China

Product Description

Alloy Category: Hastelloy

Substrate shape: wire/strip/rod/pipe/plate

Alloy series: nickel-chromium-molybdenum alloy

Implementation standard: GB /T 14992

Application areas: industrial fields

Product description and application

HastelloyC-4 is an austenitic low carbon nickel-molybdenum-chromium alloy. The main feature is low carbon, silicon, iron, tungsten content. Such chemical composition makes it show good stability at 650-1040℃, improve the ability to resist intergranular corrosion, and avoid blade line corrosion sensitivity and weld heat affected zone corrosion under appropriate manufacturing conditions.

HastelloyC-4Composition content
Ni：58.13%~64.63%
Cr：14.5%~18%
Mo：14.0%~17.0%
Fe≤3.0%
Co≤2.0%
Mn≤1.0%
Ti≤0.7%
Si≤0.08%
P≤0.04%
P≤0.04%
S≤0.03%
C≤0.015%
Vacuum induction furnace
Electroslag remelting
Product physical properties
Density

ρ=8.6 g/cm³

Melting temperature range

1335-1380℃

Mechanical properties
Form Standard Delivery state Mechanical properties
Technical standard Specification State Rm/MPa Rp0.2/MPa A/%
Hot rolled round bar GB/T 15008 GB/T 702 hot rolled/solution Solution 690 575 40
Forged bar GB/T 908 Solution+white sour Solution 690 275 40
Hot rolled plate（＞4mm） GB/T 15009 GB/T 709 Solution+white sour Solution 690 275 40

Cold rolled sheet（0.8mm~4mm）

 GB/T 15010 GB/T 708 Solution+white sour Solution 690 275 40

Forged ring

 YB/T 5264 / Solution 650 240 40

 

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Petrochemical industry