3/16" 3/32" 5/32" Stainless Steel Welding Rod 309l E309-16

E309-16 2.0/2.5/3.2/4.0/5.0 mm Stainless Steel Electrodes

E309/309L-16 stainless steel electrode is ideal for joining stainless steels to themselves or to carbon and low-alloy steels. Carbon content in the weld metal is held to 0.04% max which gives it increased resistance to intergranular corrosion.

Conform to Standard

GB/T 983 E309-16

AWS A5.4 E309-16

ISO 3581-A-E(22 12) R 3 2

ISO 3581-B-ES 309-16

Specification:A302 is a, calcium-titanium coated, Cr23Ni13 stainless steel electrode. The deposited metal has good crack-resistance and oxidation resistance. The electrode can operate on AC/DC. It is easy to operate.

Purpose:It is used in similar type stainless steel, dissimilar stainless steel and high chromium steel and high manganese steel.

Chemical Composition(%)

Mechanical Properties of Deposited Metal

Notes:

1.The electrode must be preheated at the temperature of 300°C for 1 hour.

2.The impurities such as rust, oil stains and moisture must be cleared off of the work piece.

Established in 1993 as a township enterprise

Cover an area of over 3 million square meters with staff of more than 5500.

Vice President Company of CANSI

(China Association of National Shipbuilding Industry)

Six main products series (4.3 million tons)
1. Welding Materials
2. Shipbuilding section
3. High-strength pre-stressed concrete steel bar
4. Forging ingot series
5. Steel ball series for bearing & mining industry
6. Flange & End Plate

As our develop strategy, we have been focusing on the complete production process mode which we deem will bring us synergy, so recently, another new product, i.e. welding consumables will be added to our catalog which will cover all series such as gas-shielded solid welding wire、flux cored wire、submerged arc wire、argon arc wire etc.

We have two main advantages for LT welding wires:
Fully integrated production process, i.e., with the support of upstream world class steel making facilities in house from same group company.
Newly developed production process with latest technology and know-how, i.e., fully automatic production which will be the assurance of quality control.