Products Category

Contacts Us

Mighty(Qingdao) Metal Materials CO.,LTD
 Email: info@mightymetal.net
 Phone: +0086-53266010291/
66010292/66010293/66010296
 Fax: +0086-532-66010292
 Mobile Phone: 15066257152
 QQ: 718282180
 Address: Room No.705,Block A,Heda Central Plaza,No.175,Tailiu Road,Shibei District, Qingdao City,China

Home » Products » Welding electrodes for stainless steel » AWS:E310-16

Share to:

AWS:E310-16

Model:
E310-16
Brand:
Mighty

Quantity:



Inquire Add to Basket

Product Description

GB：E310-16
AWS：E310-16
Current：Used for welding the same types of heat-resistant stainless steel working under high temperatures, and also used for welding Cr steel with high hardenability (such as Cr5Mo, Cr9Mo, Cr13, Cr28, etc.) and dissimilar steel.

Main Applications：

A402

According with GB E310-16
Corresponding with AWS E310-16

Introduction: A402 is a kind of Cr26Ni21 pure austenitic stainless steel electrode with lime-titania type coating. The weld metal has excellent oxidation-resistance under high temperatures of 900~1100℃. AC/DC. It has excellent welding performance.

Uses: Used for welding the same types of heat-resistant stainless steel working under high temperatures, and also used for welding Cr steel with high hardenability (such as Cr5Mo, Cr9Mo, Cr13, Cr28, etc.) and dissimilar steel.

Chemical Composition of Deposited Metal (%)

Chemical Composition	C	Mn	Si	S	P	Cu	Ni	Mo	Cr
Guarantee Value	0.08~0.20	1.0~2.5	≤0.75	≤0.030	≤0.030	≤0.75	20.0~22.5	≤0.75	25.0~28.0

Mechanical Properties of Deposited Metal

Test Item	R_m(MPa)	A(%)
Guarantee Value	≥550	≥25

Reference Current(AC, DC+)

Electrode Diameter(mm)	φ2.0	φ2.5	φ3.2	φ4.0	φ5.0
Welding Current (A)	40~80	50~100	70~130	100~160	140~200

Instructions:
1.The electrodes should be baked under 200-250℃ for an hour before welding.
2.Direct current had better be used and the current should not be too strong.

Products Category

Contacts Us

AWS:E310-16

Related product recommendation

Mighty(Qingdao) Metal Materials CO.,LTD