Emikpu emiri em12

Nkọwapụta Dị mkpirikpi:

Nkọwapụta Ngwaahịa

Ajụjụ

Ntanetị Ngwaahịa

EGO
Enwere ike iji CHM 08A mee ihe maka ọla kọpa siri ike ịgbado ọkụ maka ịgbado ọkụ arc. Weld metal mpaghara nwere ezigbo ihe eji emepụta teknụzụ mgbe ejiri mgbakwunye ịgbado ọkụ na-arụ ọrụ. Site na arụmọrụ dị elu, ọrụ dị elu na obere ọrụ, wdg

AKPO AKUKO
A na-eji eriri welding eme ihe maka mkpa ịgbado ọkụ carbon carbon steel na ala alloy dị ala. Dị ka ndị a na-anya mmiri, ụgbọ mmiri sitere na ọrụ kemịkal na ọdụ ikuku nuklia, àkwà mmiri na ụgbọ mmiri, wdg.

Oke nke waya: diamita Φ （mm） 2.0、2.5、3.2、4.0、5.0

Ngwongwo tumadi nke igwe edobere anya: kwekọrọ na GB / T14957-94

Mkpụrụ ntụ ntụ σ0.2 Mpa	Ike nke Tensile σ0.2 Mpa	Longgba akwụkwọ σ5%	V-Type Charpy Mmetụta Uru (tembi gbara agba.) J
409	527	28,3	65

AK NAMEKỌ AKA	GB / T14957	AWS	Ngwongwo akụrụngwa nke metal echekwara
AK NAMEKỌ AKA	GB / T14957	AWS	Izi ozi Mgbasa Gburugburu	Tensile Ike Mpa	Mkpụrụ elu Mpa	Agbatị	V-Type Charpy Mmetụta Ọfụma J
CHM 08A	H08A	EL8	HJ431	410 ~ 550	≥330	≥22	0 ℃ ≥34
CHM 08MnA	H08MnA	EM12	HJ431	≈550	≈390	≈30	80
CHM10Mn2	H10Mn2	EM14	HJ350	≈570	≈400	≈18	≈ 100
CHM 10MnSi	H10Mn2	EM14	HJ350	≈570	≈400	≈18	0 ℃27

Ahụkarị nke Welding Wire (%)

Ika	Ngwakọta kemịkal
Ika	C	Mn	Si	S	P	Cu
CHM 08A	≤0.10	0.30 ~ 0,55	≤0.03	≤0.030	≤0.030	≤0.20
CHM 08MnA	≤0.10	0.80 ~ 1.10	≤0.07	≤0.030	≤0.030	≤0.20
CHM10Mn2	≤0.12	1.5 ~ 1.9	≤0.07	≤0.035	≤0.035	≤0.20
CHM 10MnSi	≤0.14	0.80 ~ 1.10	0.60 ~ 0.90	≤0.035	≤0.035	≤0.20