JY · 308L walda waya ga gas garkuwa bakin karfe juyi cored waya.

JY · 308Ls wani irin gas garkuwa bakin karfe juyi cored waya, taushi da kuma barga baka, ƙananan spatter, da kyau bayyanar, sauki zuwa slag kau, yana da kyau waldi yi da duk matsayi waldi.The ajiya karfe yana da kyau kwarai inji Properties da inter crystalline lalata-juriya.

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Manufar:Amfani da walda lalata-juriya O6Cr19N¹0,07Cr¹9Ni11Ti bakin karfe Tsarin da aiki zafin jiki ya zama kasa 300 ℃.It amfani da waldi 301,302,304,301L,308,308L da sauran bakin karfe kayan..
Gas ɗin garkuwa:CO2 Garkuwa, Gas: CO₂
(Gas ɗin garkuwa:CO2) Sinadarin Haɗin Ƙarfe (%) (Gas ɗin Garkuwa: CO2)

Haɗin Sinada na Wayoyin Welding(%)

Gwajin Abun	C	Mn	Si	Ni	Cr	S	P
Garanti Darajar	≤0.04	0.50 ~ 2.50	≤1.00	9.0-11.0	18.0-21.0	≤0.030	≤0.030
Sakamakon Gabaɗaya	0.029	1.4	0.36	10.3	19.33	0.003	0.023

Kayayyakin Injini na Ƙarfe Mai Adadi

Gwajin Abun	Rm (MPa)	A(%)
Garanti Darajar	≥520	≥35
Sakamakon Gabaɗaya	550	43.5

Bayani dalla-dalla: Φ1.2mm φ1.4mm φ1.6mm Musammantawa na wadata: Φ1.2mm Φ1.4mm Φ1.6mm

Na baya: JY · J507 ne mai low-hydrogen sodium rufi carbon karfe electrode

Na gaba: JY · 309L, wani walda waya ga CO2 gas garkuwa bakin karfe juyi cored.

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