Specifications

welding electrodes E309L-16
1.Welding Rods factory
2.export 12 years
3.free sample

welding electrode aws E309L-16

1,Description

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

2,Application:

It is suitable for welding stainless steel structures of synthetic fiber, petrochemical equipment and nuclear and so on. Also it can be used in dissimilar steels of stainless steels with carbon or low alloy steels.

3,Available size:

2.5x350mm, 3.2x350mm, 4.0x350mm

4,PACKING:

2kg plastic box,10 boxes/carton,50ctns/pallet.

5kg plastic box,4 boxes/carton,50ctns/pallet.

5,Chemical Composition of Deposited Metal(%)

C	Mn	Si	Cr	Ni	Cu	Mo	S	P	v
≤ 0.04	0.5-2.5	≤0.9	22-25	12-14	≤0.75	≤0.75	≤0.03	≤0.04	*

6,Typical mechanical properties of the deposit metal

Tensile Strength Rm(Mpa)	Elongation A4(%)
≥ 520	≥ 30

 

7,Current adjustment (DC+):

Electrodesφ(mm)	Φ2.5	Φ3.2	Φ4.0	Φ5.0
Amperage (A)	60-90	80-120	115-160	160-200

 

8,Usage:

1) The welding electrodes should be baked at the temperature from 300°c to 350°c for 1 hour.

2) Before welding, the weld metal must be clear away impurities such as oil, rust, moisture etc.

 

 

 

Production: Forming production process control

Our company strictly enforce national standards consumables batch inspection requirements

 

 

 

 

Shipping:Logistics convenience, the company itself has a large warehouse store stocking, the company is located 30 kilometers east of Shijiazhuang, close to Shi railway, 307 State Road and Shi Huang highway. 30 km from Shijiazhuang airport, close to the port of Tianjin Port, the goods brought into the output is very convenient.

 

Fair : The 19th Beijing Essen Welding and Cutting Fair 

The 19th Beijing Essen Welding & Cutting Fair is to be held at the New China International Exhibition Centre in Beijing on 10-13, June, 2014. Welcome your attention.