Shandong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, Certificate of Works Approva
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Stainless Steel Welding Electrode, Stainless Steel Welding Rod, Welding Electrode manufacturer / supplier in China, offering Stainless Steel Welding Electrode E309L-16, Gas Shielded Welding Wire (AWS ER70S-6 Welding Wire), Low Carton Steel EL12 Welding Wire/Solid Welding Material and so on.

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Stainless Steel Welding Electrode E309L-16

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $2,800-4,080/ Ton
Production Capacity: 10000 Mt
Transport Package: 2kg Per Box; 10 Boxes Per Carton
Payment Terms: L/C, T/T, Western Union
Type: S (Chromium Nickel Austenitic Stainless Steel Electrode)
Material: Stainless Steel
Diameter: 3.2mm
Length: 300-400mm
Welding Core Type: Stainless Steel
Electrode Coating Type: Titanium

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Basic Info

Model NO.: AWS E309L-16
Slag Characteristic: Acidic
Stainless Steel Welding Rod Type: Chromium Nickel Stainless Steel
Function: Surfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
Size: 2.0-5.0mm
Pack: 2kg/Plastic Bag
Trademark: Qilu Brand
Specification: Size: 2.5mm/3.2mm/4.0mm/5.0mm
Origin: Shangdong Province China
HS Code: 8311100

Product Description

AWS A5.4 E309L-16


AWS E309L-16 is a kind of ultra-low-carbon Cr23Ni13 stainless steel electrode with lime-titania type coating. AC/DC. Due to the low carbon content, it can still resist intercrystalline corrosion led to by carbide precipitation without any stabilizers like Nb, Ti, etc.


Used for stainless steel structures of the same types, composite steel, dissimilar steel, etc. in the production of equipment of synthetic fiber, petrochemical industry, etc., and also used for transition layers of pressure vessel inner surfaces and welding inner parts of synthesis towers.
Before welding the rod should be baked at the temperauture from  300ºC to 350ºC for 1 hour.Should use small current and short arc,and swaying board less than 2.5 times of diameter the core rod is better.

Chemical Composition of Deposited Metal (%)
Chemical Composition C Mn Si S P Ni Mo Cr
Guarantee Value ≤0.04 0.5~2.5 ≤0.90 ≤0.030 ≤0.040 12.0~14.0 ≤0.75 22.0~25.0

Mechanical Properties of Deposited Metal
Test Item R m (MPa) A(%)
Guarantee Value ≥520 ≥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

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