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S-707 gumboil (for l-8) the kg container 20, gumboils welding in Kiev online-store NPF Elna (Proizvodstvo poroshkovoj provoloki dlya svarki i naplavki), OOO | Buy S-707 gumboil (for L-8) the kg Container 20, Gumboils welding Kiev (Ukraine) | NPF Elna (Proizvodstvo poroshkovoj provoloki dlya svarki i naplavki), OOO : Allbiz
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S-707 gumboil (for L-8) the kg Container 20, Gumboils welding

S-707 gumboil (for L-8) the kg Container 20, Gumboils welding
  • S-707 gumboil (for L-8) the kg Container 20, Gumboils welding
In stock
Brand:Hyundai Welding Co.,Ltd.
Country of manufacture:Korea
Description
S-707 gumboil (for L-8) the kg Container 20, Gumboils welding

S-707 x L-8

AWS A5.17/ASME SFA5.17 F7A4-EL8

JIS Z3183 S502-H

EN 760-S A AB 1/EN756 - S1

Application

Single-pass welding and multipass welding in shipbuilding.

Characteristics when using

As the provarivaniye deep, is applied to welding of thick steel sheets on both sides in one pass.

Impact strength (or mechanical properties) the built-up metal and resistance to cracking excellent.

Also it is applied to a unilateral svarivaniye. As consumption of gumboil is insignificant, this wire is economic.

Notes concerning use

(1) Before use dry gumboil at a temperature of 300 ~ 350oC (572 ~ 662oF) within 60 minutes.

(2) You watch tension during a svarivaniye. Excessive tension causes deterioration in properties of a welded joint.

(3) Periodically add fresh gumboil for the purpose of prevention of emergence of defects of welding and deterioration in appearance of a seam that happens if constantly to reuse gumboil.

(4) The number of passes should not exceed 3 or 4 (receive the recommendation of the producer for a svarivaniye for more than 5 passes)

It is approved

Welding current

Basicity

KR, ABS, LR, BV, DNV, GL, NK,

Variable (AC) or constant (DC) +

1,6

Typical chemical composition of the built-up metal (%)

With

Si

Mn

P

S

BM

Thickness (mm)

0,07

0,40

1,40

0,028

0,015

SS400

25

0,08

0,32

1,29

0,015

0,014

AH36

25

Typical mechanical properties of the built-up metal

Fluidity limit

N/mm2 (pounds/sq.inch)

Strength on stretching

N/mm2 (pounds/sq.inch)

Lengthening

(%)

Speed.,

oC (oF)

Test across Sharpi it is model with a longitudinal V-shaped cut on impact strength

J (foot • pounds)

BM

Thickness, (mm)

490 (71000)

560 (81000)

31

- 40 (-40)

70 (52)

SS400

25

-

570 (82800)

-

- 20 (-4)

40 (30)

AH36

25

Characteristics:
Brand:Hyundai Welding Co.,Ltd.
Country of manufacture:Korea
The type of flux:Active
Information is up-to-date: 20.09.2018

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