E309 Stainless Steel Welding Electrode 3.2mm E308-16 Welding Rod

• Material: Stainless Steel
• Diameter: 3.2mm
• Length: 400-500mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: E309
• Welding Core Type: Stainless Steel
• Electrode Coating Type: Titanium
• Slag Characteristic: Acidic
• Stainless Steel Welding Rod Type: Chromium Stainless Steel
• Function: Surfacing Electrode, Low Hydrogen Type Electrode
• Welding Power: DC
• OEM: Accepted
• Delivery Time: 7-10 Working Days
• Transport Package: 5kg/Box
• Specification: 2.5mm 3.2mm 4.0mm 5.0mm
• Trademark: Xunzhuo
• Origin: China
• HS Code: 8311100000

Product Description

The solder is a kind of stainless steel welding electrode, which is ideal for joining stainless steels to themselves or to carbon and low-alloy steels. Carbon content in the solder held to 0.4% max which gives it increased resistance to intergranular corrosion.

Product details (Solder)

Model Number: E309L-16
Material: Stainless Steel
Length: 300mm-500mm
Diameter: 2.0mm,2.5mm,3.2mm,4.0mm
Application: synthetic fiber, petrochemical equipment,ect.

Applications

Be used to produce synthetic fibers, petrochemical processing equipment and the same type of stainless steel, composite steel and dissimilar steel structure.

Mechanical Properties od Deposited Metal
Tensile Strength MPa      ≥520
Specific Elongation (%)      ≥25

Chemical Composition of Deposited Metal(E308L-16) (%)

Item	C	Mn	Si	Cr	Ni	S	P
standard value	≤0.04	0.5-2.5	≤0.90	18.0-21.0	9.0-11.0	≤0.030	≤0.040
Example value	0.033	0.90	0.65	23.50	9.65	0.010	0.021

Mechanical Properties of Deposited Metal (%)

Item	Tensile  Strength(MPa)	Elongation  (%)
standard value	≥520	≥35
Example value	580	45

NOTES:
1.  Electrodes must be baked for 1 hour at 250-300°C before welding.
2.  Do clean up the rusty, oil scale,water and other impurities on welding parts.
3.  Short arc operation is required when welding  and the small current is better.

Product pictures 

Size: 2.5mm*300mm,
package: 5.0 kg/inner box, 4 boxes/ carton=20kg,

Size: 3.2mm*350mm,
package: 5.0 kg/inner box, 4 boxes/ carton=20kg,

Size: 4.0mm*400mm,
package:5.0 kg/inner box, 4 boxes/ carton=20kg.

1000kgs (50cartons)/pallet


Application 



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