AWS E8015-B1 Haʻahaʻa-alloy steels Manual electrode Welding mea

ʻO AWS E8015-B1 lima electrode no ke kila pale wela he lima electrode me 0.5% chromium a me 0.5% molybdenum.Hoʻohana nui ʻia ia ma ka mākeke.Hiki ke hoʻokō ʻia ka wili kūlana piha e ka pilina hoʻohuli DC.E hoʻomaʻamaʻa pono ʻia ka weldment a mālama ʻia ka wela ma hope o ka welding e like me nā ʻano hana.690 ± 15 ℃ * 1h mālama wela e hoʻokō ʻia e like me nā koi maʻamau o nā mea wili.

Kūlana maʻamau::AWS A5.5 E8015-B1

'ikamu helu::GER-107(E8015-B1)

Kūpono no::Haʻahaʻa-alloy steel

Brand::Gintune

Polarity lako mana::DC+

Mana palapala::AOLE

Kūlana welding: AWS E7018-A1 Haʻahaʻa-alloy steels Metala pauda kuʻihao uwea wiliwili lako

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Sepcification

Huahana Huahana

Noi a me ka maʻamau a me ka manaʻo:

ʻO GER-207 ke koʻokoʻo hoʻoheheʻe lima lima (R207) 0.5%Cr-0.5%Mo ke koʻokoʻo hoʻoheheʻe lima lima kūpono no ka wili ʻana i ka CrMo pearlite heat resistant steel a me ke kiʻekiʻe kiʻekiʻe, kiʻekiʻe kiʻekiʻe pipeline, nā ipu kemika a me nā kila like ʻole, e like me 12CrMo pā paipu, paipu A335-P2, pā A387Gr.2.Nā kūlana welding: preheating a me ke kahawai (layer) wela: 160 ~ 190 ℃;3. Hoʻomaʻamaʻa wela: 690 ± 15 ℃ x1h mālama ʻia ka wela e like me nā koi maʻamau o nā mea wili.

ʻO AWS E8015-B1 ʻano lima electrode no ke kila pale wela he kūpono ia no ka wili ʻana i ke kila pale wela CrMo pearlite (e like me 12CrMo, a me nā mea ʻē aʻe) a me ka wela kiʻekiʻe, ka paipu kiʻekiʻe kiʻekiʻe, ka ipu kemika a me nā kila like ʻole.Ma mua o ke kuʻi ʻana, pono e kālua ʻia ka electrode ma kahi o 350 ℃ no 1h, a laila hoʻohana ʻia me ka kuke ʻana.Ma mua o ke kuʻi ʻana, pono e hoʻomaʻemaʻe ʻia ka weld me ka ʻōpala, ka aila, ka wai a me nā mea haumia ʻē aʻe.

Nā hiʻohiʻona

ʻO AWS E8015-B1 (R207) ʻano wili lima lima no ke kila kūpaʻa wela he haʻahaʻa sodium hydrogen type lima kuʻi lima electrode, paʻa arc, liʻiliʻi ka splash, maikaʻi ka hoʻokumu ʻana, maʻalahi ka hoʻohaʻahaʻa ʻana, maikaʻi ka hana X-Ray.Hoʻohana nui ʻia ka electrode wili lima i ka mana uila, ka ʻenekinia mana, ka petrochemical a me nā ʻoihana ʻē aʻe, ka mea maʻamau i hoʻohana ʻia ʻo Cr-Moh a me Mn-Mo type heat resistant steel a me Cr-Mo base multi-element alloy heat resistant steel.Pono nō hoʻi e hoʻohana i ke ʻano o ka preheating ma mua o ka hoʻonohonoho ʻana i ka wiliwili a me ka hoʻoheheʻe maʻamau no ka wili kila wela.Inā ikaika ka weldment, pono e hoʻomaʻamaʻa ʻia ma ke ʻano holoʻokoʻa.Ma hope o ke kuʻi ʻana, pono e mālama ʻia ka weldment ma luna o ka mahana preheating no kekahi mau hola, a laila hoʻomaha mālie.

ʻO nā kila kalapona kiʻekiʻe Nā mea hoʻoheheʻe electrode manual

Hui & Hale Hana

ʻO ka hoʻohui ʻana o ka huahana a me ka hoʻokomo ʻana i nā waiwai mechanical

ʻO ka hoʻohui ʻana o ka huahana a me ka hoʻokomo ʻana i nā waiwai mechanical

KOMPONO KIMIKA:

ALLOY(wt%)	C	Mn	Si	Cr	Mo	P	S
GB/T RULA	0.05-0.12	0.90	0.80	0.40-0.65	0.40-0.65	0.03	0.030
NA RULA AWS	0.05-0.12	0.90	0.80	0.40-0.65	0.40-0.65	0.03	0.030
KA WAIWAI LA'ANA	0.078	0.72	0.35	0.56	0.53	0.016	0.01

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)	HEATTREAMENT℃xh	KA WAIWAI IMAPACT J/℃	ELONGATION(%)
GB/T RULA	460	550	690*1	-	17
NA RULA AWS	460	550	690*1	-	19
KA WAIWAI LA'ANA	490	590	690*1	90/Panahana maʻamau	23

PALAPALA PALAPALA I MANAOIA:

NĀ KĀNĀWAI (mm)		2.6*350	3.2*350	4.0*400	5.0*400
UILA (Amp)	H/W	80-110	100-130	130-180	170-210
	O/W	60-100	80-120	120-160	-

NĀ HOʻOPIʻI PACKING:

HOOLAHA	LOA	PCS/1KG	NUI/1KG
2.6mm	300mm	48PCS	2KG
3.2mm	350mm	27 PCS	5KG
4.0mm	350mm	16 PCS	5KG
5.0mm	350mm	12 PCS	5KG

430Mpa Electrode lima no ka hao kalapona haahaa04

Nā hihia maʻamau

430Mpa Electrode lima no ka hao kalapona haahaa05

Palapala

ʻO ka hoʻohui ʻana o ka huahana a me ka hoʻokomo ʻana i nā waiwai mechanical

KOMPONO KIMIKA:

ALLOY(wt%)	C	Mn	Si	Cr	Mo	P	S
GB/T RULA	0.05-0.12	0.90	0.80	0.40-0.65	0.40-0.65	0.03	0.030
NA RULA AWS	0.05-0.12	0.90	0.80	0.40-0.65	0.40-0.65	0.03	0.030
KA WAIWAI LA'ANA	0.078	0.72	0.35	0.56	0.53	0.016	0.01

WAIWAI MECHANICAL:

WAIWAI	IKAIKA HUA(MPa)	KA IKAIKA HOU (MPa)	HEATTREAMENT℃xh	KA WAIWAI IMAPACT J/℃	ELONGATION(%)
GB/T RULA	460	550	690*1	-	17
NA RULA AWS	460	550	690*1	-	19
KA WAIWAI LA'ANA	490	590	690*1	90/Panahana maʻamau	23