490Mpa Tes Electrode Rau Cov Hlau Hlau

490Mpa Tes Electrode Rau Siab Zog Hlau Featured duab

Yam khoom No::GEM-57 (E7015

Suit rau::CARBON STEEL

Fais fab mov polarity::DC +

Certificate authority:: CE

Vuam txoj hauj lwm: AWS E7018-A1 Low-alloy steels Hlau hmoov vuam hlau Vuam accessories

Xa email rau peb

Product Detail

Sepcification

Khoom cim npe

Daim ntawv thov & Standard

1.Suitable WELDING NTAWM CARBON STEEL THIAB LOW ALLOY STEEL, as Well as lub coj lub zog ntawm boiler, pipeline, siab nkoj, dej hiav txwv engineering qauv welding, xws li Q345, X60 pipeline steel, thiab lwm yam.
2. Tus qauv peb ntsib: GB/T5117 E5015-G AP, AWS A5.5 E7015-G & A5.5M E4915-G, ISO2560-A:E 42 4 Z0.5 Ni B 2 2, ISO 2560-B: E4915 G-AP

Cov ntsiab lus rau kev mloog:

1. Ua ntej vuam, cov electrode yuav tsum tau ci ntawm 350 ℃ rau 1 teev thiab coj raws li xav tau.
2. Ua ntej welding, lub vuam yuav tsum tau ntxuav ntawm xeb, roj, dej thiab lwm yam impurities.
3. Vuam yuav tsum tau ua nrog luv arc, nqaim hla vuam yog tsim nyog.

Nta

1. Tsawg hydrogen potassium electrode, ruaj khov arc, zoo nkauj tsim, exquisite, me ntsis txaws, yooj yim de-slagging, zoo tawv nqaij tiv taus, zoo porosity kuj.
2. cov khoom siv kho tshuab, zoo plasticity, cuam tshuam toughness thiab tawg kuj.Diffused hydrogen cov ntsiab lus yog tsawg.

J507RH ua raws li GBE5015-G. Tensile lub zog 500 ~ 600MPa yield zog 420 ~ 450MPa cuam tshuam rau 40 degrees tuaj yeem ncav cuag 100 ~ 120JRH yog ultra-low hydrogen siab toughness electrode. 1. Cov electrode pem hauv ntej yuav tsum tau ci ntawm 350-430 ℃ rau 1h, thiab tom qab ntawd muab tso rau hauv qhov cub ntawm 100-150 ℃ rau kev siv ci. 2. Ua ntej vuam, lub vuam yuav tsum tau ntxuav ntawm xeb, roj, dej thiab lwm yam impurities. 3. luv luv arc yuav tsum tau siv thaum vuam, thiab nqaim weld passage yog tsim nyog.

High Carbon steels Khoom hlau vuam accessories

High Carbon steels Phau ntawv electrode vuam accessories

Tuam txhab & Hoobkas

Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T RULES	0.15	1.6	0.9	0.2	0.3	0.3	0.035 ib	0.035 ib	0.08 ib
AWS RULES	0.15	1.25	0.9	0.2	0.3	0.3	0.035 ib	0.035 ib	0.08 ib
EXAMPLE VALUE	0.075 ib	1.17	0.5	0.04 ib	0.02 ib	0.007 ib	0.017 ib	0.009 ib	0.01 ib

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)	EXTENSION zog (MPa)	TUB ROG ℃ xh	ELONGATION(%)
GB/T RULES	400	490 ib	AW	20
AWS RULES	400	490 ib	AW	22
EXAMPLE VALUE	460	555	AW	30

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		2.6 * 350	3.2 * 350	4.0 * 400	5.0 * 400 hli
ELECTRICITY	H/W	80-110 : kuv	100-130 Nws	130-180 Nws	180-230 : kuv
(Amp)	O/W	50-80	90-120 : kuv	130-160 : kuv	-

CEEB TOOM:
H / W: kab rov tav txoj hauj lwm vuam
O / W: hla lub taub hau txoj hauj lwm vuam

430Mpa Tes Electrode Rau Tsawg Carbon Steel04

Cov xwm txheej

430Mpa Tes Electrode Rau Tsawg Carbon Steel05

Daim ntawv pov thawj

Cov khoom muaj pes tsawg leeg thiab cov khoom siv kho tshuab kev taw qhia

CHEMICAL COMPNET:

ALLOY (wt%)	C	Mn	Si	Cr	Ni	Mo	P	S	V
GB/T RULES	0.15	1.6	0.9	0.2	0.3	0.3	0.035 ib	0.035 ib	0.08 ib
AWS RULES	0.15	1.25	0.9	0.2	0.3	0.3	0.035 ib	0.035 ib	0.08 ib
EXAMPLE VALUE	0.075 ib	1.17	0.5	0.04 ib	0.02 ib	0.007 ib	0.017 ib	0.009 ib	0.01 ib

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)	EXTENSION zog (MPa)	TUB ROG ℃ xh	ELONGATION(%)
GB/T RULES	400	490 ib	AW	20
AWS RULES	400	490 ib	AW	22
EXAMPLE VALUE	460	555	AW	30

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		2.6 * 350	3.2 * 350	4.0 * 400	5.0 * 400 hli
ELECTRICITY	H/W	80-110 : kuv	100-130 Nws	130-180 Nws	180-230 : kuv
(Amp)	O/W	50-80	90-120 : kuv	130-160 : kuv	-