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45° Welding Elbow National Standard Carbon Steel Elbow Stamping Elbow Seamless Welding Elbow
45° Welding Elbow National Standard Carbon Steel Elbow Stamping Elbow Seamless Welding Elbow
Specifications
Brand Name :
TOBO
Model Number :
90D
Certification :
SGS/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin :
China
MOQ :
1 PCS
Price :
Based on the number
Payment Terms :
T/T, Western Union
Supply Ability :
10000t/month
Delivery Time :
20 workdays
Packaging Details :
Plastics+wooden
Material :
Carbon Steel
Shape :
Equal
Connection :
Welding
Technics :
Forged
Head code :
round
Type :
Elbow
Application :
Connect Pipes
Standard :
ANSI,BS,ASTM
Size :
Customized Size
Description

45° Welding Elbow National Standard Carbon Steel Elbow Stamping Elbow Seamless Welding Elbow Φ 22 - Φ 165 Φ 57*5

Stainless steel elbow
1, electrode should be kept dry when used, titanium calcium type should be dried by 150℃ for 1 hour, low hydrogen type should be dried by 200-250℃ for 1 hour (not repeated drying, otherwise the skin is easy to crack and peel off), to prevent electrode skin sticking oil and other dirt, so as not to increase the carbon content of the weld and affect the quality of welding parts. During welding, carbide is precipitated by repeated heating, which reduces corrosion resistance and mechanical properties. After welding, it is easy to crack. If using the same type of electrode welding, must be more than 300℃ preheating and after welding about 700℃ slow cooling treatment. If the welding parts can not be post-welding heat treatment, should be used chrome nickel stainless steel electrode.
2, in order to improve the corrosion resistance and weldability of stainless steel elbow and increase the stability of elements Ti, Nb, Mo, welding is better, the use of the same type of chromium stainless steel electrode, should be more than 200℃ preheating and welding about 800℃ after tempering. If the weldment can not be heat treated, chromium nickel stainless steel electrode should be used.

45° Welding Elbow National Standard Carbon Steel Elbow Stamping Elbow Seamless Welding Elbow45° Welding Elbow National Standard Carbon Steel Elbow Stamping Elbow Seamless Welding Elbow

Product tags

180 degree carbon steel elbow

,

carbon steel 180 degree elbow

,

1.5d seamless steel elbow
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45° Welding Elbow National Standard Carbon Steel Elbow Stamping Elbow Seamless Welding Elbow

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Product Detail
Brand Name :
TOBO
Model Number :
90D
Certification :
SGS/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin :
China
MOQ :
1 PCS
Price :
Based on the number
Contact Supplier
45° Welding Elbow National Standard Carbon Steel Elbow Stamping Elbow Seamless Welding Elbow

TOBO STEEL GROUP CHINA

Verified Supplier
7 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Nickel Alloy Pipe, Super Duplex Stainless Steel Pipe, Austenitic Stainless Steel Pipe
Total Annual :
3,000,000-10,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
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