Carbon steels dị elu SAW ịgbado ọkụ waya F7A/P4-ECG na ịgbado ọkụ flux weld imepụta njikọ.

Carbon steels dị elu hụrụ waya ịgbado ọkụ F7A/P4-ECG na welding flux weld fabrication joint egosiputara onyonyo.

GB/T 5293S 49A/P 4 FB-TU3M

AWS A5.17F7A/P4-ECG

AWS A5.17M F49A/P4-ECG

ISO 14171-A: S 42 4 FB T3

ISO 14171-B: S49A/P4 FB TU3M

Whatapp:+8613252436578

E-mail: sale@welding-honest.com

Ụdị:JINGLEI

Ụdị:GCL-14H-S

Polarity ọkọnọ ike:DC+

Mmalite:China

Kwesịrị ekwesị maka:Carbon ígwè

Nha:3.2mm / 4.0mm

MOQ: 1T ike:500T kwa ọnwa

Ụgwọ:TT, LC

OEM:Enwere ike ịhazi ya

Zitere anyị email

Nkọwa ngwaahịa

Nkọwapụta

Mkpado ngwaahịa

Ejiri ya maka -60C mmetụta achọrọ gburugburu ebe obibi, nke a na-ejikarị eme ihe maka ụgbọ mmiri, pipeline, ịgbado ọkụ ụgbọ mmiri.

Kedu ihe bụ njirimara?

●The metal ntụ ntụ ụdị submerged arc ịgbado ọkụ waya nke 480MPa ọkwa elu ike ígwè na-welded na GXL-121 flux. The arc combustion kwụsiri ike, slag mwepụ dị mfe, na ịgbado ọkụ pass akpụ mara mma.

●Ngwongwo weld nwere ezigbo ihe eji arụ ọrụ, ọdịnaya dị ala nke P na S, yana arụmọrụ mmetụta dị ala dị ala.

Usoro ngwaahịa

Ngwakọta kemịkal:

ALOY(wt%)	C	Si	Mn	P	S	Ni	Cr	Mo
GB/T iwu	0.088	0.225	1.46	0.012	0,007	0.015	0.025	0.01

ALA nke igwe:

ALA	IKE (MPa)		IKE EXTENSION (MPa)		EGO %		IMAPACT URU J/℃		Ọgwụgwọ okpomọkụ °C*h
GB/T iwu	458		564		27.5		142/-40		620*4

NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ

Nkọwapụta DIAMETERS(mm)	3.2	4.0
Voltaji (Volt)	28-32	28-32
Ọkụ eletrik (Amp)	400-550	500-650
Ọsọ (mm/min)	300-420	400-480
Ogologo ogologo ogologo (mm)	22-26	30-34

Ụdị njem njem

●Ụgbọ njem ụgbọ ala

●Mbupu

Ụlọ nkwakọba ihe anyị

Anyị na-esonye na mmemme

●Ihe ịgbado ọkụ maka karama ụgbọ ala LNG

●Tangshan LNG mbupụ pipeline oru ngo

Ngwaahịa anyị na ụwa

Ngwakọta kemịkal:

ALOY(wt%)	C	Si	Mn	P	S	Ni	Cr	Mo
GB/T iwu	0.088	0.225	1.46	0.012	0,007	0.015	0.025	0.01

ALA nke igwe:

ALA	IKE (MPa)		IKE EXTENSION (MPa)		EGO %		IMAPACT URU J/℃		Ọgwụgwọ okpomọkụ °C*h
GB/T iwu	458		564		27.5		142/-40		620*4

NDỊ AKWỤKWỌ NDỊ AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWASỊAKWỤKWỌRỤRỤ

Nkọwapụta DIAMETERS(mm)	3.2	4.0
Voltaji (Volt)	28-32	28-32
Ọkụ eletrik (Amp)	400-550	500-650
Ọsọ (mm/min)	300-420	400-480
Ogologo ogologo ogologo (mm)	22-26	30-34