Product Details
Em12k Saw Wire Electrode AWS Em12 Em12k Welding Wire
Em12 2.5/3.2/4.0/5.0mm Submerged Arc Welding Wire
Submerged arc welding wire AWS EM12, is a kind of medium-manganese
and medium-silicon type welding wire. It matches with
medium-manganese and medium-silicon type welding flux. It is not
sensitive to the rust on the base metal. It has excellent bead
molding and slag detachability. The wire can be applied single or
dual feeding with AC/DC.
LT·H08MnA Conform to Standard :GB/T 5293 H08MnA
AWS Em12
ISO 14171-B-SU22
Purpose:Using with sintered flux LT•SJ101 , it can be applied both for
high-speed welding steel plate of tensile strength 420N/mm2 and
filling welding
Chemical Composition(%)
Chemical Composition | C | Mn | Si | S | P | Cr | Ni | Cu |
Guarantee Value | ≤0.10 | 0.80~ | ≤0.07 | ≤0.030 | ≤0.030 | ≤0.20 | ≤0.30 | ≤0.35 |
1.1 |
General Result | 0.066 | 0.96 | 0.038 | 0.007 | 0.01 | 0.027 | 0.011 | 0.11 |
Mechanical Properties of Deposited Metal
Test item | Rm(MPa) | ReL/Rp0.2(MPa) | A(%) | KV2(J) |
| -20℃ |
Flux | |
LT•SJ101 | 415~550 | ≥330 | ≥22 | ≥27 |
Size of Welding Wires
Company Profile
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.