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Wisdom Import & Export (Shanghai) Co., Ltd.

Tafa77t, 3.17mm Tafa77t, Welding Wire Tafa77t Ernicrmo-4 manufacturer / supplier in China, offering 3.17mm Tafa77t Welding Wire for Oxidation Resistance, Stellite Powder Pta Welding Machine for Engine Valve, Tafa 79b Nial 80/20 Thermal Spray Wire Metco 405 and so on.

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Supplier Homepage Product WELDING MATERIAL Others WELDING MATERIAL 3.17mm Tafa77t Welding Wire for Oxidation Resistance

3.17mm Tafa77t Welding Wire for Oxidation Resistance

FOB Price: US $39 / kg
Min. Order: 15 kg
Min. Order FOB Price
15 kg US $39/ kg
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Production Capacity: 1000tons/Year
Transport Package: Standard Packaging
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Tafa77T
  • Material: Nickel / Nickel Alloy
  • Grade: TIG/MIG/Saw Ernicrmo-4
  • Yield Strength: 590MPa
  • Elongation: 27%
  • Application: Welding
  • Surface: Bright
  • Trademark: WISDOM
  • Type: Welding Wire
  • Flux Containing: Not Containing Flux
  • Certificate: ISO9001
  • Tensile Strength: 790MPa
  • Quality Test: Mill Test Report
  • Model Number: TIG Ernicrmo-4
  • Brand Name: Wisdom
  • Origin: Shanghai, China
Product Description
3.17mm Tafa77T For Oxidation Resistance


INTRODUCTION
WISDOM ERNiCrMo-4 is used for gas-tungsten-arc and gas-metal-arc welding of Inconel alloy C-276 and other nickel-chromium-molybdenum alloys. Due to high molybdenum content, this alloy offers excellent resistance to stress corrosion cracking and pitting and crevice corrosion.

Common Names: Oxford Alloy® C-276  FM C-276  Techalloy 276
Standard: AWS A5.14, ERNiCrMo-4/ ASME II, SFA-5.14, UNS N10276 Werkstoff Nr. 2.4886 ISO SNi6276 Europe NiCrMo16Fe6W4

 
CHEMICAL COMPOSITION(%)

C

Si

Mn

S

P

Ni

Co

≤0.02

≤0.08

≤1.0

≤0.03

≤0.04

Rest

≤2.5

W

V

Fe

Cu

Cr

Mo

others

3.0-4.5

≤0.35

4.0-7.0

≤0.5

14.5-16.5

15-17

<0.5

WELDING PARAMETERS

Process 

Diameter 

Voltage 

Amperage 

Gas 

 
TIG 

.035"     (0.9mm)       
.045"     (1.2mm)                     
1/16"     (1.6mm)                      
3/32"     (2.4mm)                    
1/8"      (3.2mm)                                       

12-15          
13-16          
14-18          
15-20          
15-20 

60-90           
80-110         
90-130       
120-175     
150-220 

100% Argon                          
100% Argon                          
100% Argon                          
100% Argon                          
100% Argon  

 
MIG 

.035"    (0.9mm)       
.045"    (1.2mm)                   
1/16"    (1.6mm)      

26-29          
28-32          
29-33 

150-190     
180-220     
200-250 

75% Argon + 25% Helium       
75% Argon + 25% Helium       
75% Argon + 25% Helium 

 
SAW 

3/32"    (2.4mm)                     
1/8"     (3.2mm)                    
5/32"    (4.0mm)        

28-30          
29-32          
30-33 

275-350             
350-450             
400-550  

Suitable Flux may be used      
Suitable Flux may be used       
Suitable Flux may be used 

MECHANICAL PROPERTIES

 
Tensile Strength 

 
114,500 PSI 

 
790 MPA 

 
Yield Strength 

 
85,000 PSI 

 
590 MPA 

 
Elongation 

 
27% 

 
 


APPLICATIONS
WISDOM ERNiCrMo-4 of its high molybdenum content it offers excellent resistance to stress corrosion cracking, pitting, and crevice corrosion, thus it is often used for cladding.
WISDOM ERNiCrMo-4 offen used for groove welding of 9% nickel steels in the production of LGN storage tanks.
WISDOM ERNiCrMo-4 also can be used for welding of materials of similar chemical composition, as well as dissimilar material of nickel base alloys, steels and stainless steels.
FAQ
 
 
Service:
How can I contact with your company?
Our sales team is ready to serve you via Email, Telephone , Fax  or Skype You can reach us by below contact information:

Tel:+86-21-61395047
Fax:+86-21-61395049
What is your working time?
Monday-Friday : 8.0am-6.0pm (Beijing time, GMT+08.00)
We have public holiday during May.1-3, Oct.1-7 and our Chinese New Year holiday . For detail, please see our update holiday notice. During these period, if you have a demand, Please send me an  email.
Do you provide free samples?
Yes, we can provide a free sample for testing, If we have sample in stock, The quantity based on the material type, The buyer should bear all the shipping costs.
What is your payment terms?
We accept 100% TT ( Telegraphic Transfer) in advance for small orders( value under USD 2000). For some big orders, we can accept 30% deposit, 70% balance before shipment. For very small orders , we can accept Western union payment. We are doing the best to match your demand.
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