Low-alloy Steel Welding Electrode

Prix FOB

Obtenir le dernier prix

0.1 ~ 1 USD / Metric Ton

1 Metric Ton Minimum Order

Pays:

China

N Â° de modÃ¨le:

AWS E309-16

Prix FOB:

0.1 ~ 1 USD / Metric Ton (Negotiable) Obtenir le dernier prix

LocalitÃ©:

Prix de commande minimale:

0.1 per Metric Ton

Commande minimale:

1 Metric Ton

Packaging Detail:

Usually 5kgs/box, 20kgs/carton, 1000kgs/pallet. Package can be made as per customers' requireme

Heure de livraison:

Within two weeks after received your deposit.

Capacité de Fournir:

500 Metric Ton per Week

Payment Type:

T/T, L/C

Groupe de produits :

Welding Electrode

Contacter maintenant

TIANJIN DEKAY INDUSTRIAL CO., LIMITED

China

Membre gratuit

Personne Ã contacter Helen

Tianjin, Tianjin

Contacter maintenant

SpÃ©cification du produit

AWS E7016-G :AWS E7015-G
AWS E8011-G :AWS E8016-G

La description

Low-alloy Steel Electrode

Introduction:

Low-alloy steel electrode refers to low-alloy high strength steel electrode whose tensile strength is over **0MPa and which is used for structural welding. When selecting welding electrodes, one should do according to the requirements of their chemical composition, mechanical properties, crack-resistance performance and, at the same time, consider comprehensively all kinds of factors like shapes of welded structures, working conditions, stress status and so on. If necessary, do some welding experiments and take some technical measures so as to guarantee welding quality.

Low-alloy Steel Electrode:

AWS E****-G Low-alloy Steel Electrode

1.Excellent mechanical properties

2.Higher low temperature impact toughness

4.Good slag detachability

5.Direct factory agent

6 Fast delievery

Low-alloy Steel Electrode AWS E****-G GB E****-G

Introduction: J**7NiTiB is a kind of high toughness low-alloy steel electrode with low-hydrogen natrium type coating. The deposited metal contains Ni-Ti-B. It has excellent low temperature impact toughness and welding performance. DCRP (Direct Current Reversed Polarity). All-position welding.

Uses: Used for welding ships, boilers, mine construction machinery, ocean engineering structures and other key structures.

Chemical Composition of Deposited Metal (%)

Chemical Composition	C	Mn	Si	S	P	Ni	B	Ti
Guarantee Value	≤0.*2	≤1.*0	≤0.6	≤0.**5	≤0.**5	0.5~0.5	0.2~0.5	0.2~0.4

Mechanical Properties of Deposited Metal

Test Item	Rm(MPa)	ReL/Rp0.2(Mpa)	A(%)	KV2(J)	KV2(J)
Guarantee Value	≥**0	≥**0	≥*4	≥7(*0°C)	-(**0°C)
General Result	0~0	0~0	6~4	0~*0	0~*0

Diffusible Hydrogen Content in Deposited Metal: ≤5.0ml/**0g(Chromatography or Mercury Method)

X-ray Radiographic Inspection: Degree 1

Reference Current (DC+)

Electrode Diameter(mm)	φ2.5	φ3.2	φ4.0	φ5.0
Welding Current (A)	0~*0	0~*0	0~0	0~0

Instructions:
1.The electrodes must be baked under about **0°C for an hour before welding, and used as soon as baking is completed.
2.The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding.
3.When welding, short arc must be used and stringer bead is suitable.

Welding Positions:

H OH HF F VU

Pays:	China
N Â° de modÃ¨le:	AWS E309-16
Prix FOB:	0.1 ~ 1 / Metric Ton (Negotiable) Obtenir le dernier prix
LocalitÃ©:	-
Prix de commande minimale:	0.1 per Metric Ton
Commande minimale:	1 Metric Ton
Packaging Detail:	Usually 5kgs/box, 20kgs/carton, 1000kgs/pallet. Package can be made as per customers' requireme
Heure de livraison:	Within two weeks after received your deposit.
Capacité de Fournir:	500 Metric Ton per Week
Payment Type:	T/T, L/C
Groupe de produits :	Welding Electrode