Danyang Hualong Superior Steel Co., Ltd.
Main products:heating wire,Nichrome wire,precision alloy
Products
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  • Contact Person : Ms. zhou ruth
  • Company Name : Danyang Hualong Superior Steel Co., Ltd.
  • Tel : 86-511-86450506
  • Fax : 86-511-86453363
  • Address : Jiangsu,DANYANG,YUNHE TOWN
  • Country/Region : China
  • Zip : 212352

in625.in718.in601forging

in625.in718.in601forging
Product Detailed
1.Certification:ISO9001.CNAS.Rohs 2.type:bar.wire.strip.forging. 3.norms:Dia.0.3-500mm 4.standard:AMS.ASTM.DIN.JIS.NF

Inconel625

ASTM:UNS N06625

Alloy 625 is a kind of to all sorts of corrosion medium has excellent corrosion resistance of low carbon nickel chrome molybdenum niobium alloy. Due to the low content of carbon and after stabilization heat treatment, alloy 625 even at 650-900 °C high temperature insulation 50 small After when still won't have sensitized tendency.

Alloy 625 delivery status to softening annealing state, its applications include wet corrosion environment, and gain The application in - 196 ~ 450 °C temperature and pressure vessel TUV certification. Otherwise performance slightly adjustment Inconel625 suitable for high temperature applications. Through the aging hardening can improve the mechanical properties of 625 alloy.

Features:

 1, oxidation and reduction environment for all kinds of corrosive medium has very good corrosion resistant ability

2, good resistance to corrosion and crevice corrosion of ability, and won't produce because of chloride caused by stress corrosion Corrosion cracking

3, excellent resistance to inorganic acid corrosion capability, such as nitric acid, phosphoric acid, sulphuric acid, hydrochloric acid and sulfuric acid and hydrochloric acid mix Close acid, etc

4, excellent resistance to all kinds of inorganic acid mixture corrosion ability

5, temperature 40 °C, in various concentration of hydrochloric acid solution all can show very good corrosion resistant performance

6, good processability and weldability, no welding crack sensitivity

7, with wall temperature in - 196 ~ 450 °C of the pressure vessel manufacturing the authentication

8, by the corrosion engineers association NACE standard authentication (MR - 01-75) with acidic gas environment application The highest standard grade VII.

Typical application:

Contain chlorinated organic chemical process technology of parts, especially in the use of acid chloride catalyst field close Used in the manufacture of pulp and paper industry digester and bleaching pool Flue gas desulfurization system of absorption tower, again heater, gas import damper, fan (wet), mixing Apparatus, guide plate and flue, etc Used in the manufacture of applied in acidic gas environmental equipment and parts Acetic acid and acetic anhydride reaction generator Sulfuric acid condenser  

Brand and standard

material trademark

technical regulation

chemical composition

tubing

plates

bar

strip

solder wire

forging

seamless tube

welded pipe

Germany

DIN EN

DIN

VdTÜV

W.Nr.2.4856

NiCr22Mo9Nb

10095

17744

499

17751

499

 

10095

17750

499

10095

17752*

499

10095

17750

499

10095

499

France

AFNOR

NC 22 DNb

        

England

BS EN

NA21

   

3072

3076

   

America

ASTM

ASME

ASME CodeCase

AMS

UNS N06625 grade1

 

B444

SB444

1935

5581

B704/705

5581

B443

SB443

1935

5599

B446

SB446

1935

5666

B443

SB443

1935

5599

5837

B564

5666

ISO

NiCr22Mo9Nb

9722

6207

 

6208

9723

6208

9724

9725

1.chemical composition:

 

Ni

Cr

Fe

C

Mn

Si

Mo

Al

Ti

Nb

P

S

min

58

20

    

8

  

3.15

  

max

23

5

0.01

0.5

0.5

10

0.4

0.4

4.15

0.015

0.015

 2.mechanical behavior :

product

norms

mm

tensile strength

2

N/mm

yield strength

0.2%

2

N/mm

elongation

A5

%

hardness HB

plate,strip(

cold rolling)

 

830

415

30

150-220

plate( hot rolling )

≤70

760

380

bar

≤100

830

415

>100

760

345

25

pipe

 

830

415

30

 Typical application:

Contain chlorinated organic chemical process technology of parts, especially in the use of acid chloride catalyst field close Used in the manufacture of pulp and paper industry digester and bleaching pool Flue gas desulfurization system of absorption tower, again heater, gas import damper, fan (wet), mixing Apparatus, guide plate and flue, etc Used in the manufacture of applied in acidic gas environmental equipment and parts Acetic acid and acetic anhydride reaction generator Sulfuric acid

in625.in718.in601forging



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