620Mpa Tes Electrode Rau Cov Hlau Hlau

620Mpa Tes Electrode Rau Siab Zog Hlau Featured duab

Yam khoom No::GEM-67 (E9015)

Suit rau::CARBON STEEL

Fais fab mov polarity::DC +

Certificate authority::TSIS MUAJ

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

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Product Detail

Sepcification

Khoom cim npe

Daim ntawv thov & Standard & Note

1. Haum rau welding ntawm CARBON STEEL thiab qis alloy hlau, xws li 15MnVN.
2. Tus qauv peb ntsib: GB/T32533 E5915-3M2 P, AWS A5.5 E9015-D1 & A5.1M E6215-D1, ISO18275-A:E 55 5 Mn1NiMo B 4 2, ISO 18275-B: E6215-

Thaum cov pa roj carbon ntau ntawm cov pa roj carbon ntau dua 0.60%, tom qab vuam hardening, tawg rhiab heev, yog li cov weldability tsis zoo, tsis tuaj yeem siv los tsim cov qauv vuam. Nws feem ntau yog siv los tsim cov khoom thiab qhov chaw uas xav tau hardness ntau dua los yog hnav tsis kam, thiab nws txoj haujlwm vuam yog feem ntau vuam kho.

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 ruaj khov, zoo plasticity.

Cov yam ntxwv thiab kev siv: Tsawg sodium hydrogen hom txheej uas tsis tshua muaj alloy siab zog steel electrode, siv DC thim rov qab txuas, tuaj yeem nqa mus rau tag nrho txoj haujlwm vuam. Haum rau welding nruab nrab carbon steel thiab ib co tsis tshua muaj alloy siab zog steel qauv thiab coj qib ntawm siab hlab ntsha thiab siab yeeb nkab vuam. Xws li Q420 (15MnVN) thiab lwm yam. Weldable puag hlau: Kub dov normalizing steel normalizing Q420A (15MnVN, 15MnVNCu, 14MnVTiRE)

AWS E7015-A1 Low-alloy steels Manual electrode Welding 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
GB/T RULES	0.12	1.00-1.75 Nws	0.6	-	0.9	0.25-0.45 Nws	0.03 ib	0.03 ib
AWS RULES	1.12	1.00-1.76 Nws	1.6	-	1.9	0.25-0.46 Nws	0.03 ib	0.03 ib
EXAMPLE VALUE	0.078 ib	1.58 ib	0.36 ib	0.04 ib	0.73 ib	0.37 ib	0.011 ib	0.007 ib

MECHANICAL PROPERTY:

QHOV TSEEB	YIELD zog (MPa)	EXTENSION zog (MPa)	TUB ROG ℃ xh
GB/T RULES	490 ib	590 ua	620 * 1
AWS RULES	530	620	620 * 1
EXAMPLE VALUE	553 ua	649 ib	620 * 1

WELDING PARAMETERS pom zoo:

DIAMETERS SPECIFICATIONS (mm)		2.6 * 350	3.2 * 350	4.0 * 400
ELECTRICITY	H/W	80-110 : kuv	110-130 : kuv	130-180 Nws
(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
GB/T RULES	0.12	1.00-1.75 Nws	0.6	-	0.9	0.25-0.45 Nws	0.03 ib	0.03 ib
AWS RULES	1.12	1.00-1.76 Nws	1.6	-	1.9	0.25-0.46 Nws	0.03 ib	0.03 ib
EXAMPLE VALUE	0.078 ib	1.58 ib	0.36 ib	0.04 ib	0.73 ib	0.37 ib	0.011 ib	0.007 ib