Hastelloy G3 fasteners bolt screw nut washer

Description

GB NS 3403
ISC H 06985
ASTM Hastelloy G-3
UNS N 06985
ISO Hastelloy G-3
EN Nicrofer 4023 hMo
W-Nr. 2.4619

Hartz ultra low carbon alloy type, Ni, Mo, Cr series nickel-based hartz alloy, corrosion resistant, high temperature resistant material (Hastelloy), because it has excellent high temperature resistance, oxidation resistance, corrosion resistance weld influence area, has good long-term heat stability and machinability, in agricultural chemical, nuclear, biological, pharmaceutical and other harsh industrial environments are used.It in wet oxygen, sulfurous acid, acetic acid, formic acid and the strong oxidizing salt medium, also have excellent corrosion resistance, uniform corrosion, intergranular corrosion resistance, therefore also widely used in chemical industry, the conductivity of the alloy hartz gold and coefficient of thermal conductivity than mild steel is much lower, and the resistance rate and inflation rate are much higher than low carbon steel, the molten pool of liquidity is poor, poor wettability, penetration is small,Melting depth.

This is a nickel base alloy with superior performance, because of the high iron content in the alloy, compared with other nickel base corrosion resistant alloys, it has the characteristics of low cost.It is one of the most widely used second generation of Hastelloy alloy materials.

Corresponding material brand: Hastelloy G-3(manufacturer’s material);Sb-581 N06985 (AMSE);N06985 (US UNS)

 

Chemical element content(%)

Hastelloy G-3 Min% Max%
Fe 18 21
C 0.015
Si 1
Mn 1
P 0.04
S 0.03
Cr 21 23.5
Cu 1.5 2.5
Mo 6 8
W 1.5
Co 5
More Ta + Nb 0.5 or less;Ni: allowance

Fastener type

BOLT Hex bolt DIN931(ISO 4014)

DIN933(ISO 4017)

DIN961(ISO 8676)

ANSI B18.2.1

JIS B1180

Hex flange bolt DIN6921

ANSI B18.2.1

Carriage bolt DIN603(ISO 8677)

ANSI B18.5

Eye bolt DIN580

DIN444

Square head bolt ASME B18.2.1

JIS B1182

T bolt DIN186

JIS B1166

U bolt DIN3570

IFI136

ASME B18.31.5

Anchor bolt ASME B18.31.5

JB/ZQ 4363

JB/ZQ4364

SCREW Hex socket screw DIN912(ISO 4762)

DIN7984

DIN7991(ISO 10642)

ISO 7380

ASME B18.3

Machine screw DIN963(ISO 2009)

DIN964(ISO 2010)

DIN965(ISO7046)

DIN966(ISO7047)

ANSI B18.6.3P

ANSI B18.6.3F

DIN84(ISO 1207)

DIN85(ISO 1580)

Set screw DIN913(ISO 4026)

DIN914(ISO 4027)

DIN915(ISO 4028)

DIN916(ISO 4029 )

ANSI B18.3

Tapping screw ISO7049

ISO 7050

JIS B1122T

DIN7982

DIN968

Wooden screw DIN571

ANSI B18.2.1

NUT Hex nut DIN 934(ISO 4032)

ANSI B18.2.2

ANSI B18.2.4

DIN 936(ISO 4035)

DIN 439(ISO 4036)

ISO 8674(UNI 5587)

Hex flange nut DIN6923(ISO 4161

ANSI B18.2.4.4M)

IFI 145

Lock nut DIN985

DIN982

DIN980

DIN6926

ANSI B18.16.6

Cover nut DIN1587

DIN917

Square nut DIN557

DIN562

ANSI N18.2.2

STUD Stud DIN975

DIN976

IFI136

WASHER Flat washer DIN125(ISO 7089/ISO 7090)

DIN126(ISO 7091)

DIN9021(ISO 7093)

ANSI B18.22.1

Spring washer DIN127

DIN7980

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