Best selling high quality stainless steel welding
Product descriprion
AWS E312-16 is a Cr29Ni9 duplex stainless steel electrode with titanium calcium type coating. Both AC and DC are applied and welding process performance is good. Due to the extremely low carbon content and the presence of molybdenum and nitrogen, the deposited metal has good crack resistance and corrosion resistance, especially stress corrosion resistance.
Chemical Composition of Deposited Metal (%)
| Chemical Composition |
C |
Mn |
Si |
S |
P |
Ni |
Cr |
| Guarantee Value |
≤0.15 |
0.5~2.5 |
≤0.90 |
≤0.030 |
≤0.040 |
8.0~10.5 |
28.0~32.0 |
Mechanical Properties of Deposited Metal
| Test Item |
Rm(MPa) |
A(%) |
| Guarantee Value |
≥660 |
≥22 |
Recommended Current (AC, DC+)
| Electrode Diameter(mm) |
φ2.5 |
φ3.2 |
φ4.0 |
φ5.0 |
| Welding Current (A) |
50~80 |
80~110 |
110~160 |
160~220 |
Packaging & Delivery
Packaging Details: 5kgs/box, 20kgs/carton
Delivery Detail: 8-20days
Packaging & Shipping
Inner packing: 1) 2.5mm x 300mm, 1-5kg/ plastic bag+ inner box
2) 3.2mm x 350mm, 1-5kg/ plastic bag+ inner box
3) 4.0mm x 350mm, 1-5kg/ plastic bag+ inner box
Shipping: By sea
Our Services
OEM is acceptable;
Samples are provided for free.
Product Show
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Company Information
Hangzhou Lin'an Dayang Welding Material Co., Ltd., located in the western part of Hangzhou, was established at the beginning of this century. We possess a production line of oil pressure unit, which can produce 5000 ton stainless steel welding electrodes. Our company owns rich technical resources to design, research and mainly produce special type of electrodes with complete models.
The electrodes are mainly exported and the amount is up to 2000 tons per year on average. Our customers are mainly from Germany, Indonesia, Singapore, Philippines, Vietnam, Thailand, Bengal, and Egypt. They think highly of our products all the time.
In the days of 21st century, we will be stricter with ourselves and have continuous technical innovation which will spur us on to higher quality products for our users. Customers at home and abroad are sincerely invited to visit, call and hold talks on internet.
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