JQ.H1Cr24Ni13 Stainless hlau gas shielded khoom vuam hlau nyob rau hauv chim

JQ.H1Cr24Ni13 Stainless steel gas shielded solid welding wire in barrel Featured Image

1. Shielding roj: Ua tib zoo saib xyuas qhov purity ntawm cov roj shielding, thiab cov pa roj sib xyaw pom zoo yog Ar + 1-3% O2.

2. Gas ntws: 20-25L / min.

3. Qhuav elongation: 15-25mm.

4. Tiag tiag tshem tawm cov xeb txheej, noo noo, roj, plua plav, thiab lwm yam ntawm qhov vuam.

5. Thaum lub sij hawm vuam sab nraum zoov, thaum cua ceev yog siab tshaj 1.5m / s, yuav tsum tau ntsuas windproof, thiab tsim nyog windproof ntsuas yuav tsum tau coj los tiv thaiv qhov tshwm sim ntawm blowholes.

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Khoom cim npe

Daim ntawv thov

Nws yog feem ntau siv nyob rau hauv vuam ntawm carbon steel thiab stainless hlau tsis sib xws cov ntaub ntawv los yog nyob rau hauv lub vuam ntawm martensitic thiab pearlitic stainless hlau nrog tsis zoo toughness.Kev siv xws li petrochemical, thermal fais fab nroj tsuag thiab lwm yam kev lag luam.

Vuam hlau tshuaj muaj pes tsawg leeg (Wt%)

Qauv	Vuam hlau chemical muaj pes tsawg leeg(Wt%)
	C	Mn	Si	Cr	Ni	Mo	P	S	Cu
JQ.H1Cr24Ni13	0.081 ib	1.61 ib	0.40 Nws	23.85 Nws	13.15 Nws	0.02 ib	0.012 ib	0.013 ib	0.23

Khoom ua haujlwm

Ua raws (sib npaug) qauv qauv		Ib qho piv txwv ntawm lub cev muaj zog ntawm cov hlau tso nyiaj (nrog SJ601)
GB	AWS	Tensile zog MPa	Elongation%
S309	TIAB SA 309	594 ib	41.5 ib

Cov khoom siv vuam siv tam sim no (AC lossis DC +)

Hlau txoj kab uas hla (mm)		￠ 0.8	￠ 1.0	￠ 1.2
Vuam tam sim no (A)	Flat welding, kab rov tav vuam	70-150 : kuv	100-200	140-220 : kuv
	ntsug vuam	50-120	80-150	120-180 Nws
	Overhead welding	50-120	80-150	160-200 Nws

Khoom Specifications

Hlau txoj kab uas hla	￠ 0.8	￠ 1.0	￠ 1.2
Pob hnyav	12.5Kg / daim	15Kg / thooj	15Kg / thooj

Kev ceev faj rau kev siv cov khoom

1. Shielding roj: Ua tib zoo saib xyuas qhov purity ntawm cov roj shielding, thiab cov roj sib xyaw pom zoo yog Ar + 1-3% O2.
2.Gas ntws: 20-25L / min.
3.Qhuav elongation: 15-25mm.
4.Tiag tshem tawm cov xeb txheej, noo noo, roj, plua plav, thiab lwm yam ntawm qhov vuam.
5. Thaum lub sij hawm vuam sab nraum zoov, thaum cua ceev yog siab tshaj 1.5m / s, yuav tsum tau ntsuas windproof, thiab tsim nyog windproof ntsuas yuav tsum tau coj los tiv thaiv qhov tshwm sim ntawm blowholes.
Cov lus qhia saum toj no tsuas yog siv rau kev siv xwb, thiab qhov xwm txheej tiag tiag yuav muaj yeej hauv kev ua haujlwm tshwj xeeb.Yog tias tsim nyog, cov txheej txheem tsim nyog yuav tsum tau ua ua ntej txiav txim siab txoj kev npaj vuam.