Stainless Steel Welding Rod, Welding Electrode 2.5*300 mm

• Type: S (Chromium Nickel Austenitic Stainless Steel Electrode)
• Material: Stainless Steel
• Diameter: 2.0mm,2.5mm,3.2mm,4.0mm,5.0mm
• Length: 300-400mm
• Welding Core Type: Stainless Steel
• Electrode Coating Type: Titanium Calcium
• Model NO.: e308-16
• Slag Characteristic: Alkaline
• Stainless Steel Welding Rod Type: Chromium Nickel Stainless Steel
• Function: Surfacing Electrode, High Efficient Iron Powder Electrode, Moisture-Proof Electrode
• Welding Power: AC or DC
• Product Name: E318-16 Welding Electrode
• Coating Type: Titanium Type
• Color: Grey-White/Blue/Grey
• Model: Aws E318-16
• Welding Position: All Position
• Sample: Free
• Delivery Time: 15-20 Days
• Package: Depend on Customers Requirement
• Certificate: ABS Lr Gl CCS
• Transport Package: 5kg/Box, 4boxes/Carton, 50cartons/Pallet
• Specification: 2.5X300MM, 3.2X350MM, 4.0X400MM, 5.0X400MM
• Trademark: QILU
• Origin: Qingdao
• HS Code: 8311100000
• Production Capacity: 10000mt/Year

Product Description

 AWS A5.4 E318-16

Description:
AWS E318-16 is a kind of low-carbon Cr18Ni12Mo2Nb stainless steel electrode containing Nb stabilizer with lime-titania type coating. The deposited metal has better intercrystalline corrosion-resistance than that of AWS E316-16 and AWS E316-15.It has excellent welding performance. AC/DC.

Application:
Used for welding key 0Cr18Ni12Mo2,00Cr17Ni14Mo2,etc.stainless steel,such as urea synthesis towers,vinylon equipment, etc.which work in strong corrosive mediums.

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

Chemical Composition of Deposited Metal (%)
 

Chemical Composition	C	Mn	Si	S	P	Cu	Ni	Mo	Cr	Nb
Guarantee Value	≤0.08	0.5~2.5	≤0.90	≤0.030	≤0.040	≤0.75	11.0~14.0	2.0-3.0	17.0~20.0	6XC-1.00

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