E347-16 Super Duplex Stainless Steel Gas Welding Rod 3.2mm

LT·A132 2.0/2.5/3.2/4.0/5.0 mm Stainless Steel Electrodes

A132 is designed for welding AISI 347 and AISI 321 alloys. The columbium content acts as a stabilizer and prevents carbide precipitation.

Conform to Standard

GB/T 983 E347-16

AWS A5.4 E347-16

ISO 3581-A-E(19 9Nb) R 3 2

ISO 3581-B-ES 347-16

Specification:A132 is a kind of Titanium calcium type coating Cr19Ni10Nb which contains the Nb stabilizing property. It has good mechanical properties and inter granular corrosion resistance. Good welding performance and porosity resistance. Heat resistance coating and crack resistance. AC/DC both can be applied.

Chemical Composition(%)

Mechanical Properties of Deposited Metal

Notes:

1.The electrode must be preheated at the temperature of 300°C for 1 hour. Preheat the rod whenever it is used

2.Preferred DC power supply, electric current should not be high.

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.