Nā Kūlana Kila Kila ASTM A276 vs ASTM A479

Hoʻolauna

I ka hoʻohālikelike ʻanaNā Kūlana Kila Kila ASTM A276 vs ASTM A479, pono nā mea kūʻai e koho iā ASTM A276 no nā kaola kila kila maʻamau a me nā ʻano i hoʻohana ʻia i ka mīkini ʻana, nā ʻauamo, nā mea paʻa, nā koʻokoʻo, nā ʻāpana kūkulu a me nā ʻāpana ʻoihana, ʻoiai ʻoi aku ka kūpono o ASTM A479 i ka wā i manaʻo ʻia ai nā kaola kila kila no nā paila, nā ipu kaomi, nā lako kaomi, nā valves, nā pamu a me ka lawelawe wela kiʻekiʻe a i ʻole ka lawelawe e pili ana i ke kaomi. Hiki i nā kūlana ʻelua ke uhi i nā ʻano kila kila like like, akā ʻoi aku ka noi pinepine ʻia o ASTM A479 no nā papahana ʻenekinia e pili ana i ke kaomi kahi e pono ai ke ʻano noi paʻa, ka hōʻoia mīkini, ke kūlana mālama wela a me ka kaohi palapala.

I ke kūʻai ʻana ma ke ʻano kūpono, ʻaʻole ʻelua mau mea kila kila like ʻole ʻo ASTM A276 a me ASTM A479. He mau kūlana huahana like ʻole lākou e wehewehe ana i nā kaola kila kila a me nā ʻano no nā kūlana hoʻohana like ʻole. ʻO ke koho hope loa o nā mea e pili ana i ka papa, ka helu UNS, ka haku mele kemika, nā waiwai mechanical, ke kaiapuni pala, ka mahana, ke anawaena, ka hoʻopau ʻana o ka ʻili, ka hoʻomanawanui, EN 10204 3.1 MTC, ka mana helu wela, ka hoʻāʻo PMI, ka hoʻāʻo UT a me nā koi nānā ʻaoʻao ʻekolu.

Hāʻawi ʻo SAKY STEEL i ka ʻauamo poepoe kila kila, ka ʻauamo pālahalaha, ka ʻauamo huinaha, ka ʻauamo hex, ka ʻauamo i hoʻoheheʻe ʻia a me ka ʻauamo kila kila ʻokiʻoki maʻamau e like me nā kikoʻī ASTM A276, ASTM A479, EN, DIN, JIS a me GB. Hōʻike kēia alakaʻi i nā ʻokoʻa koʻikoʻi ma waena o ASTM A276 a me ASTM A479, pehea e koho ai i ke kūlana kūpono, nā māka i hāʻawi pinepine ʻia, a me nā mea a nā mea kūʻai e hōʻoia ai ma mua o ke kau ʻana i kahi kauoha.

He aha nā kūlana kila kila ASTM A276 a me ASTM A479?

ʻO ASTM A276 kahi kikoʻī maʻamau no nā kaola kila kila a me nā ʻano. Hoʻohana nui ʻia ia no ke kūʻai ʻana i nā kaola kila kila ʻoihana maʻamau, me ke kaola poepoe, kaola huinaha, kaola hex, kaola pālahalaha a me nā ʻano ʻē aʻe. Hoʻohana pinepine nā mea kūʻai iā ASTM A276 no nā kaola kila kila i hoʻohana ʻia i ka mīkini ʻana, nā ʻauamo, nā bolts, nā nati, nā koʻokoʻo, nā kumu valve, nā ʻāpana pamu, nā mea hoʻopili, nā kākoʻo a me nā ʻāpana ʻenekinia maʻamau.

ʻO ASTM A479 kahi kikoʻī maʻamau no nā kaola kila kila a me nā ʻano i manaʻo ʻia no ka hoʻohana ʻana i nā paila a me nā ipu kaomi ʻē aʻe. Koho pinepine ʻia ia i ka wā e hoʻohana ʻia ai nā kaola kila kila i nā lako kaomi, ka lawelawe wela kiʻekiʻe, nā ʻāpana paʻa kaomi, nā lako hana, ka hana mana, nā mea kanu petrochemical, nā valves a me nā ʻōnaehana pamu. I nā papahana he nui, ua kuhikuhi ʻia ʻo ASTM A479 no ka mea makemake ka mea hoʻohana hope i ka hoʻohālikelike palapala ikaika me ka lawelawe e pili ana i ke kaomi.

Hoʻohālikelike Maʻamau ʻaoʻao-a-ʻaoʻao

Mea Hoʻohālikelike	ASTM A276	ASTM A479	Manaʻo no ka mea kūʻai
Ka laulā nui	Nā kaola kila kila a me nā ʻano no ka hoʻohana maʻamau	Nā kaola kila kila a me nā ʻano no nā paila a me nā kīʻaha kaomi	E koho e like me ka noi hope loa, ʻaʻole wale ma ke kumukūʻai
Hoʻohana Maʻamau	ʻO ka mīkini ʻana, nā ʻauamo, nā mea hoʻopaʻa, nā koʻokoʻo, nā ʻāpana ʻoihana maʻamau	Nā lako hana kaomi, nā paila, nā kiwikā, nā pamu, nā lako petrochemical a me ka mana	E hoʻohana i ka A479 ke ʻōlelo ʻia ka lawelawe kaomi e nā palapala papahana
Nā ʻAno Huahana Maʻamau	Kaula poepoe, kaula pālahalaha, kaula huinaha, kaula hexagonal a me nā kinona	Kaula poepoe, kaula pālahalaha, kaula huinaha, kaula hexagonal a me nā kinona	Hiki i nā mea ʻelua ke uhi i nā ʻano pā like; hoʻokele ka noi i ke koho maʻamau
Loaʻa ka Papa	Nā papa hoʻopaʻakikī Austenitic, ferritic, martensitic, duplex a me ka ua	Nui nā māka like no nā noi e pili ana i ke kaomi	E hōʻoia mau i ka māka pololei a me ka helu UNS ma MTC
Palapala Hōʻoia	Ka mālama ʻana i nā mea maʻamau a me ka hiki ke hahai ʻia	Palapala lako hana kaomi, ka mālama wela a me ka nānā ʻana i ka hoʻokō ʻana i nā mīkini	E noi iā EN 10204 3.1 MTC me ka ʻikepili piha no nā kūlana ʻelua
Ka Hopena o ke Kumukūʻai	I ka manawa pinepine, kūpono ke kumukūʻai no nā noi pā maʻamau	Hiki ke pili i nā nānā papahana koʻikoʻi a me nā koi palapala	Mai hoʻololi i ka A276 no A479 ke ʻole ka ʻae ʻana o ka mea kūʻai aku.

Nā Nānā Hoʻohui Kemika ma lalo o ASTM A276 a me ASTM A479

Pono nā kūlana kila kila ASTM A276 a me ASTM A479 i ka hoʻokō ʻana i nā ʻano kemika kikoʻī. Pili nā palena kemika pololei i ka papa kila kila, e like me 304, 316L, 321, 347, 410, 420, 431, 17-4PH, 2205, 2507 a i ʻole 904L. ʻAʻole pono nā mea kūʻai e nānā wale i ka helu maʻamau; pono lākou e hōʻoia i ka helu UNS a me nā waiwai kemika ma ka MTC.

Papa	UNS	Nā ʻElemene Hoʻohui Koʻikoʻi e Nānā ai	Palapala Kūʻai
304 / 304L	S30400 / S30403	Cr, Ni, C	ʻO ka pā pale corrosive maʻamau no ka mīkini a me ka hana ʻana
316 / 316L	S31600 / S31603	Cr, Ni, Mo, C	E koho no ke kūpaʻa pitting i hoʻomaikaʻi ʻia i hoʻohālikelike ʻia me 304
321	S32100	Cr, Ni, Ti, C	Papa i hoʻopaʻa ʻia e Titanium no nā noi wela kiʻekiʻe a me nā noi i hoʻopaʻa ʻia
410 / 420	S41000 / S42000	Cr, C	Nā papa kila Martensitic no ka paʻakikī a me nā koi ikaika mechanical
17-4PH	S17400	Cr, Ni, Cu, Nb/Cb	E hōʻoia i ke kūlana o ka mālama wela e like me H900, H1025 a i ʻole H1150
2205 Duplex	S32205 / S31803	Cr, Ni, Mo, N	E nānā i nā koi e pili ana i ka naikokene, molybdenum a me nā duplex no ka lawelawe chloride

Nā Waiwai Mekanika a me nā Manaʻo Hoʻōla Wela

ʻO nā waiwai mīkini ma lalo o ASTM A276 a me ASTM A479 e pili ana i ka papa, ka nui, ke ʻano huahana, ke kūlana mālama wela a me ka hoʻopili hope loa. ʻO ka maʻamau, koho ʻia nā papa Austenitic no ke kūpaʻa ʻana i ka pala a me ka ductility. Koho ʻia nā papa Martensitic a me ka precipitation-hardening no ka ikaika a me ka paʻakikī. Koho ʻia nā kaola kila kila Duplex ke koi ʻia ka ikaika a me ke kūpaʻa chloride.

Pūʻulu Papa	ʻAno Mīkini Maʻamau	Ka Lapaʻau Wela Maʻamau / Kūlana	Palapala Koho o ka Mea Kūʻai
Ke kila kila Austenitic	ʻO ka ductility maikaʻi, ke kūpaʻa i ka corrosion a me ka paʻakikī	ʻO ke kūlana annealed a annealed paha ma muli o ke ʻano a me ka huahana	E hoʻohana no nā ʻāpana lako pala, meaʻai, kemika, kai a me ke kaomi maʻamau
Ke kila kila Martensitic	ʻOi aku ka paʻakikī a me ka ikaika ma mua o nā māka austenitic	Hoʻopaʻa ʻia, hoʻopau ʻia a hoʻomaʻamaʻa ʻia a i ʻole kekahi kūlana i kuhikuhi ʻia	E hōʻoia i ka paʻakikī a me ka mālama wela no nā ʻauamo, nā pahi, nā kiwikā a me nā ʻāpana komo
Ke kila kila paʻakikī i ka ua	Ikaika kiʻekiʻe ma hope o ka mālama ʻana i ka wā ʻelemakule	Nā kūlana i mālama ʻia a me nā kūlana i ʻelemakule ʻia e like me H900, H1025, H1150	E kuhikuhi mau i ke kūlana i koi ʻia, ʻaʻole wale ka inoa papa
Ke kila kila ʻelua	ʻOi aku ka ikaika o ka hua a me ke kūpaʻa chloride maikaʻi	ʻO ke kūlana annealed o ka hopena me ka hoʻonohonoho duplex i kāohi ʻia	E hoʻohana no ka lawelawe kai, desalination, kemika a me ka lawelawe corrosion ikaika kiʻekiʻe

Nā Kūlana Pili a me nā Kuhikuhi Papa like

Hoʻohana pinepine ʻia ʻo ASTM A276 a me ASTM A479 me nā helu UNS, nā kuhikuhi ASME, nā helu mea EN a me nā kikoʻī o ka papahana o ka mea kūʻai aku. Pono nā mea kūʻai e hōʻoia i ka ʻōlelo maopopo ʻana o ke kauoha kūʻai i ke kūlana, ka māka, ka helu UNS, ka nui, ke ahonui, ka mālama wela, ke koi hoʻāʻo a me ke koi palapala hōʻoia.

Kūlana / Kuhikuhi	Ka laulā / Manaʻo	Hoʻohana maʻamau a ka mea kūʻai aku
ASTM A276	Nā kaola kila kila a me nā ʻano no ka hoʻohana maʻamau	ʻO ke kūʻai ʻana i ka pā kila kila maʻamau, ka pā poepoe, ka pā pālahalaha, ka pā huinaha a me ka pā hex
ASTM A479	Nā kaola kila kila a me nā ʻano no nā paila a me nā kīʻaha kaomi	Nā lako hana kaomi, nā kiwikā, nā pamu, nā paila, nā papahana petrochemical a me ka mana
ASME SA479	ʻO ka mana ASME i hoʻohana ʻia i nā pōʻaiapili ʻenekinia e pili ana i ke kaomi	ʻO ka ipu kaomi, nā paipu, ka paila a me nā papahana e pili ana i ke code ASME
Ka Hoʻohanohano ʻana o UNS	Ka ʻike ʻana i nā mea i hoʻohui ʻia e like me S30400, S31603, S32205, S17400	Hōʻalo i ka huikau ma waena o nā inoa like o ke kila kila
EN / DIN / JIS / GB like	Nā ʻōnaehana inoa mea ʻāpana a me nā kuhikuhi papa like	He mea pono no nā kaha kiʻi honua a me ka hoʻohālikelike ʻana i nā mea ma waena o nā kūlana
EN 10204 3.1	ʻAno palapala hōʻoia hoʻāʻo mea e hōʻike ana i ka ʻikepili hoʻāʻo kikoʻī	Koi palapala hoʻokuʻu maʻamau no nā kauoha kila kila

Ka Hoʻāʻo ʻana i ka maikaʻi a me ka hiki ke hahai ʻia o nā mea

No nā kauoha kila kila ASTM A276 a me ASTM A479, he mea nui ka hiki ke hahai ʻia. Pono e kūlike ka helu wela ma ka pā, ka lepili, ka papa inoa hoʻopili a me EN 10204 3.1 MTC. Pono nā mea kūʻai e nānā i ka haku mele kemika, nā waiwai mechanical, ke kūlana, ka māka, ka helu UNS, ke kūlana mālama wela, nā ana, ka hoʻopau ʻana o ka ʻili a me nā moʻolelo nānā ma mua o ka hoʻouna ʻana.

Papa inoa hōʻoia a me ka nānā ʻana

Nānā / Mea Palapala	He aha e nānā ai	No ke aha he mea nui
EN 10204 3.1 MTC	ʻO ke kūlana ASTM, ka papa, ka helu UNS, ka helu wela, ka haku mele kemika, nā waiwai mechanical a me ka nui	Hōʻoia i ka maikaʻi kikoʻī o ka batch a kākoʻo i nā palapala papahana
Ka Mana Helu Wela	Pono e kūlike ka helu wela ma ka māka huahana, ka lepili, ka papa inoa hoʻopili a me ka MTC	Kāohi i ka lako o nā mea i hui pū ʻia a kākoʻo i ka hiki ke loaʻa piha
Hoʻāʻo PMI	E hōʻoia iā Cr, Ni, Mo, Cu a me nā mea hoʻohuihui ʻē aʻe ma muli o ke ʻano	Kōkua i ka hōʻoia ʻana i ka ʻike māka a pale i ka lawe ʻana i nā mea hewa
Hoʻāʻo UT	E nānā i ke kūpaʻa o loko no nā kaola anawaena waena a me nā kaola nui kahi e pono ai	He mea nui no nā ʻau, nā ʻāpana pamu, nā koʻokoʻo valve a me nā ʻāpana mīkini koʻikoʻi
Ka Hōʻoia ʻana o ka Paʻakikī / ka Lapaʻau Wela	E nānā i ke kūlana e pono ai no nā māka martensitic a me ka precipitation-hardening	Kāohi i ka ikaika kūlike ʻole i nā kauoha kila kila kiʻekiʻe
Nānā Ana	Ke anawaena, ka lōʻihi, ke pololei, ke ahonui, ka ovality a me ka hoʻopau ʻana o ka ʻili	Hōʻoia i ka hoʻokō ʻia ʻana o nā koi machining, hōʻuluʻulu a me ke kau ʻana
Nānā ʻaoʻao ʻekolu	ʻO SGS, BV, TUV, Intertek a i ʻole ka nānā ʻana i koho ʻia e ka mea kūʻai aku ma mua o ka hoʻouna ʻana	Hāʻawi i ka hilinaʻi hou aʻe no nā kauoha hoʻokuʻu aku a me nā papahana ʻenekinia koʻikoʻi

Hoʻohālikelike me nā mea like o ka pā kila kila

Uhi ʻo ASTM A276 a me ASTM A479 i nā papa kila kila he nui, akā pono nō nā mea kūʻai e koho i ka papa mea kūpono no ke kūpaʻa ʻana i ka pala, ka ikaika, ke kumukūʻai a me ke kaiapuni hana. Hoʻākāka ke kūlana i ke koi huahana pā, ʻoiai ʻo ka papa e hoʻoholo i ka hana.

Mea Hana	Ke kū'ē ʻana i ka palaho	Ikaika	Pae Kumukūʻai	Manaʻo Hoʻohana Maikaʻi Loa
304 / 304L	Maikaʻi ke kūpaʻa ʻana i ka palaho	Waena	Hoʻokele waiwai	ʻO ka mīkini laulā, nā ʻauamo, nā lako meaʻai, nā ʻāpana hoʻolālā a me nā ʻāpana ʻoihana
316 / 316L	ʻOi aku ka maikaʻi o ke kūpaʻa pitting ma mua o 304 ma muli o ka molybdenum	Waena	ʻOi aku ma mua o 304	Nā pā lako kai, kemika, lāʻau lapaʻau a me ke kaʻina hana
321 / 347	ʻO ke kūpaʻa maikaʻi o ka intergranular corrosion kiʻekiʻe ma hope o ka hoʻopaʻa ʻana	Waena	Waena a kiʻekiʻe	ʻO ka lawelawe wela kiʻekiʻe a me ka welded kahi e pono ai nā papa paʻa
410 / 420 / 431	Ke kūpaʻa ʻana i ka palaho kūpono	Kiʻekiʻe ma hope o ka mālama ʻana i ka wela	Waena	Nā ʻau, nā mea paʻa, nā ʻāpana kiwikā, nā ʻāpana pamu a me nā ʻāpana pale ʻaʻahu
17-4PH	Kū'ē maika'i i ka palaho no kahi papa pa'akikī o ka ua	Kiʻekiʻe loa i ke kūlana ʻelemakule	Kiʻekiʻe	ʻO ka aerospace ikaika kiʻekiʻe, ka pamu, ka valve, ka ʻaila a me ke kinoea a me nā ʻāpana mīkini pololei
2205/2507 Duplex	ʻO ke kūpaʻa chloride maikaʻi loa i hoʻohālikelike ʻia me nā māka austenitic maʻamau	Kiʻekiʻe	Kiʻekiʻe	Ka lawelawe ʻana i ke kai, ka desalination, ka hana kemika a me ka hana ʻino ikaika kiʻekiʻe

Nā Noi ʻOihana o ASTM A276 a me ASTM A479 Stainless Steel Bars

Hoʻohana nui ʻia nā kaola kila kila ASTM A276 a me ASTM A479 ma nā ʻāpana ʻoihana. ʻO ka ʻokoʻa nui ka pōʻaiapili noi: hoʻohana pinepine ʻia ʻo ASTM A276 no nā huahana kaola kila kila maʻamau, ʻoiai ʻo ASTM A479 ka mea makemake ʻia i ka wā e manaʻo ʻia ai ka waihona kaola no nā ʻāpana ipu kaomi, paila a i ʻole nā ​​​​​​mea hana e pili ana i ke kaomi.

ʻOihana / Noi	Kūlana Maʻamau	Nā ʻāpana maʻamau	Palapala Kūʻai
Mīkini Laulā	ASTM A276	Nā ʻau, nā koʻokoʻo, nā lima lima, nā pine, nā mea hoʻokaʻawale a me nā ʻāpana CNC	E hōʻoia i ke ahonui o ke anawaena, ka pololei a me ke kūlana o ka ʻili
Nā Lako Paʻi	ASTM A479 / ASME SA479	Nā kumu valve, nā ʻōwili, nā ʻāpana pamu, nā mea pono a me nā mea hoʻopili i loko o ke kīʻaha kaomi	E hōʻoia i ke code papahana, MTC, nā waiwai mechanical a me ke kūlana mālama wela
Ka Hana ʻana i ke Kai a me nā Kemika	ASTM A276 a i ʻole ASTM A479 ma muli o ka papahana	Nā mea paʻa, nā ʻau hoʻopā, nā ʻāpana kiwikā, nā koʻokoʻo a me nā ʻāpana kākoʻo	ʻOi aku ka nui o ke koho ʻana i nā māka ma mua o ka helu maʻamau wale nō
Hana Mana	ASTM A479 / ASME SA479	Nā ʻāpana paila, nā ʻāpana e pili ana i ka turbine, nā kaola wela kiʻekiʻe a me nā ʻāpana kaomi	E nānā i nā koi o ke kūlana wela kiʻekiʻe, ke kūlana a me ka palapala hōʻoia
Nā Lako Meaʻai a me nā Lapaʻau	ASTM A276	Nā kaola i hoʻowali ʻia, nā koʻokoʻo, nā ʻāpana hoʻomaʻemaʻe a me nā ʻāpana mīkini	E hōʻoia i nā koi o ka papa 304L a i ʻole 316L, ka polishing a me ka hoʻopau ʻana i ka ʻili.

No ke aha e koho ai iā ASTM A276 a i ʻole ASTM A479?

E koho iā ASTM A276 i ka wā e hoʻohana ʻia ai ke kila kila no ka mīkini ʻana i nā hana maʻamau, nā ʻāpana ʻoihana, nā ʻauamo, nā koʻokoʻo, nā kākoʻo, nā mea paʻa, nā pā hoʻonaninani a i ʻole nā ​​​​ʻāpana ʻaʻole i kaomi ʻia. E koho iā ASTM A479 i ka wā e manaʻo ʻia ai ke pā no nā paila, nā ipu kaomi, nā lako kaomi, nā ʻāpana petrochemical, nā valves, nā pamu a i ʻole nā ​​​​lawelawe pili kaomi ʻē aʻe kahi e koi ai ka palapala papahana iā A479 a i ʻole ASME SA479.

Manaʻo hoʻohana maikaʻi loa no nā mea kūʻai

Kūlana o ka mea kūʻai	Kūlana i Manaʻo ʻia	Kumu
ʻO ka ʻaukā poepoe kila kila maʻamau no ka mīkini ʻana	ASTM A276	Kūpono no nā kaola a me nā ʻano maʻamau me ka ʻole o ka pōʻaiapili o ka ipu kaomi
ʻO ke kumu valve a i ʻole ke koʻokoʻo pamu no nā lako kaomi	ASTM A479 / ASME SA479	ʻOi aku ka kūpono no nā ʻāpana e pili ana i ke kaomi a me nā palapala papahana
Nā ʻāpana mīkini kila kila meaʻai a lāʻau lapaʻau paha	ASTM A276	Koho maʻamau no nā huahana kila kila maʻamau a me nā ʻāpana i hoʻopili ʻia
Papahana paila a i ʻole ka ipu kaomi	ASTM A479 / ASME SA479	Hoʻohālikelike i ka laulā maʻamau no nā paila a me nā kīʻaha kaomi
Hōʻike wale ke kaha kiʻi a ka mea kūʻai aku i ka papa a me ka nui	E hōʻoia me ka mea kūʻai aku ma mua o ka ʻōlelo	E pale i ke kūlana hewa a me ka hōʻole ʻana i ka palapala hōʻoia ma hope o ka lawe ʻana

Nā hewa maʻamau a ka mea kūʻai

ʻO kahi hewa maʻamau ka manaʻo ʻana he mea hoʻololi like ʻo ASTM A276 a me ASTM A479 i nā hihia āpau. ʻOiai e pili pū kekahi mau māka a me nā ʻano huahana, pono paha nā kikoʻī o ka papahana i hoʻokahi kūlana kikoʻī. Inā koi ka mea kūʻai aku iā ASTM A479 a i ʻole ASME SA479 no nā lako hana kaomi, ʻo ka hoʻolako ʻana iā ASTM A276 wale nō paha e hōʻole ʻia ai nā palapala.

ʻO kekahi hewa maʻamau, ʻo ia ka nānā wale ʻana i ke kūlana ASTM a me ka hoʻowahāwahā ʻana i ka papa, ka helu UNS, ka mālama wela, ka hoʻomanawanui, ka hoʻopau ʻana o ka ʻili a me ka hoʻāʻo ʻana. No ka laʻana, pono e kuhikuhi mau ka pā kila kila ASTM A276 17-4PH i ke kūlana i koi ʻia e like me H900, H1025 a i ʻole H1150. Pono nō ka pā kila kila ASTM A479 316L i ka haku mele kemika, nā waiwai mechanical a me ka hōʻoia MTC.

Hoʻopau ʻili, hana ʻana a me ka hoʻokuʻu ʻana aku i ka ʻōpala

Hiki ke hoʻolako ʻia nā kaola kila kila ASTM A276 a me ASTM A479 me kahi ʻili ʻeleʻele, pickled, i ʻili ʻia, huli ʻia, wili ʻia, poli ʻia a ʻālohilohi paha. Pono pinepine nā hana mīkini kikoʻī i nā kaola i ʻili ʻia a i ʻole i wili ʻia e hoʻomaikaʻi i ka pololei o ka dimensional a hōʻemi i ka ʻae ʻana o ka mīkini. Pono paha nā noi hoʻonaninani, meaʻai a lāʻau lapaʻau paha i nā ʻili poli ʻia.

Hiki i nā lawelawe hana ke komo pū me ka ʻoki ʻana, ka ʻoki ʻana, ka ʻili ʻana, ka huli ʻana, ka wili ʻana me ke kikowaena ʻole, ka poli ʻana, ka hoʻopololei ʻana a me ka ʻoki ʻana i ka lōʻihi i hana ʻia. Pono nā ʻōpala hoʻokuʻu aku e pale i nā kaola mai ka hōʻino ʻana o ka ʻili, ka makū a me ke kūlou ʻana. ʻO ka ʻōpala maʻamau e komo pū me nā puʻupuʻu, nā ʻōpala wai ʻole, nā pahu lāʻau, nā pallets lāʻau, nā mea paʻa kila a me nā lepili maopopo e hōʻike ana i ka papa, ke kūlana, ka helu wela, ka nui a me ka nui.

Nā Huahana Kila Kila Pili

Hoʻolako ʻo SAKY STEEL i nā huahana kila kila ASTM A276 a me ASTM A479 a me nā mea kila kila e pili ana no ka mīkini ʻana, nā lako kaomi, nā hana moana, nā kemika, nā meaʻai, nā lāʻau lapaʻau, ka ʻaila a me ke kinoea a me nā papahana ʻoihana. Hiki i nā mea kūʻai ke koho i ke ʻano huahana kūpono e like me nā kiʻi, nā koi maʻamau a me ka noi hope loa.

Huahana	Nā Papa Maʻamau	Hoʻohana Maʻamau
Pā kila kila	304, 316L, 321, 410, 420, 17-4PH, 2205, 2507	Nā ʻau, nā mea paʻa, nā koʻokoʻo, nā kumu valve, nā ʻāpana pamu a me nā ʻāpana mīkini CNC
Pā poepoe kila kila	304, 316, 316L, 410, 420, 431, 630, 2205	ʻO ka mīkini kikoʻī, nā ʻauamo, nā pine, nā bolts, nā koʻokoʻo a me nā ʻāpana ʻoihana
Papa kila kila	304, 316L, 321, 310S, 904L, 2205, 2507	Nā pahu wai, nā lako kaomi, nā lako kemika, nā papa kai a me ka hana ʻana
Paipu kila kila a me ka ʻōmole	304, 316L, 321, 310S, 904L, 2205, 2507	Nā paipu hana, nā mea hoʻololi wela, nā ʻōnaehana kaomi, nā paipu moana a me nā ʻōnaehana ʻoihana
Nā Flanges kila kila	304, 316L, 321, 904L, 2205, 2507	Nā pilina paipu, nā ʻōnaehana kaomi, nā hale hana kemika a me nā papahana moana

Nā nīnau i nīnau pinepine ʻia e pili ana iā ASTM A276 vs ASTM A479 Stainless Steel Bar Standards

1. He aha ka ʻokoʻa nui ma waena o ASTM A276 a me ASTM A479?

Uhi ʻo ASTM A276 i nā kaola kila kila a me nā ʻano no ka hoʻohana maʻamau. Uhi ʻo ASTM A479 i nā kaola kila kila a me nā ʻano no nā paila a me nā ipu kaomi ʻē aʻe. ʻO ka ʻokoʻa nui ka laulā o ka noi i manaʻo ʻia, ʻoiai ka lawelawe e pili ana i ke kaomi no ASTM A479.

2. Hiki iā ASTM A276 a me ASTM A479 ke uhi i ka papa kila kila like?

ʻAe, loaʻa paha nā māka he nui ma lalo o nā kūlana ʻelua, e like me 304, 316, 316L, 321 a me nā māka kila kila ʻē aʻe. Eia nō naʻe, pono ka mea kūʻai e hōʻoia inā koi pono ka papahana iā A276, A479 a i ʻole ASME SA479.

3. ʻO wai ke kūlana e hoʻohana ʻia no ka ʻaukā poepoe kila kila?

No ke kila poepoe kila kila maʻamau i hoʻohana ʻia i ka mīkini ʻana, nā ʻauamo, nā koʻokoʻo a me nā mea hoʻopaʻa, hoʻohana pinepine ʻia ʻo ASTM A276. No nā kaola i manaʻo ʻia no nā ipu kaomi, nā paila, nā kiwikā, nā pamu a i ʻole nā ​​​​lako kaomi, ʻoi aku ka kūpono o ASTM A479 a i ʻole ASME SA479.

4. ʻOi aku ke kumukūʻai o ASTM A479 ma mua o ASTM A276?

Aia ke kumukūʻai i ke ʻano, ke anawaena, ke kūlana, ka nānā ʻana, ka nui a me nā koi palapala. Pono paha nā papahana ASTM A479 i nā palapala paʻa a i ʻole nā ​​​​​​hōʻoia hou aʻe, hiki ke hoʻopilikia i ke kumukūʻai. Eia nō naʻe, ʻoi aku ka hopena o ka papa mea a me ka laulā hoʻāʻo ma ke kumukūʻai ma mua o ka helu maʻamau wale nō.

5. He aha ka palapala hōʻoia e pono ai nā mea kūʻai ke noi?

Pono nā mea kūʻai e noi iā EN 10204 3.1 MTC e hōʻike ana i ke kūlana ASTM, ka papa, ka helu UNS, ka helu wela, ka haku mele kemika, nā waiwai mechanical, ka nui, ke kūlana mālama wela a me nā hopena nānā. Hiki ke noi ʻia ka hoʻāʻo PMI, ka hoʻāʻo UT, ka hoʻāʻo paʻakikī a me ka nānā ʻana o ke kolu o ka ʻaoʻao no nā kauoha koʻikoʻi.

6. Hiki ke hoʻohana ʻia ʻo ASTM A276 ma kahi o ASTM A479?

Inā ʻae ka mea nona ka papahana, ʻenekinia a mea kūʻai aku paha i ka hoʻololi. Inā koi ka kikoʻī kūʻai a i ʻole ke kaha kiʻi iā ASTM A479 a i ʻole ASME SA479, ʻaʻole pono e hoʻololi ʻia ʻo ASTM A276 me ka ʻole o ka ʻae palapala, ʻoi aku hoʻi no nā papahana e pili ana i ke kaomi.

7. He aha ka ʻike e pono ai no kahi ʻōlelo wikiwiki?

Pono ka RFQ piha e hoʻokomo i ke kūlana ASTM, ka papa, ka helu UNS, ke ʻano o ka pā, ke anawaena a i ʻole nā ​​ana, ka lōʻihi, ka nui, ka hoʻopau ʻana o ka ʻili, ka hoʻomanawanui, ke kūlana mālama wela, ke koi hoʻāʻo, ke koi MTC, ke awa hoʻouna a me ke koi hoʻopili. No ka laʻana: ASTM A479 UNS S31603 316L pā poepoe kila kila, ke anawaena 40 mm, ka lōʻihi 3000 mm, ka ʻili i ʻili ʻia, EN 10204 3.1 MTC a me ka hoʻāʻo PMI e pono ai.

Hopena

He mau kūlana koʻikoʻi ko ASTM A276 a me ASTM A479 nā ʻauamo kila kila, akā hoʻohana ʻia lākou no nā ʻano noi like ʻole. Hoʻohana nui ʻia ʻo ASTM A276 no nā ʻauamo kila kila maʻamau a me nā ʻano, ʻoiai ʻo ASTM A479 ka mea maʻamau e koi ʻia no nā ʻauamo i hoʻohana ʻia i loko o nā paila, nā ipu kaomi a me nā lako e pili ana i ke kaomi. Aia ke koho pololei i ka noi hope loa, ke koi kaha kiʻi, ke code papahana a me ke koi palapala hōʻoia.

No ke kūʻai kūleʻa ʻana, pono nā mea kūʻai e hōʻoia i ke kūlana ASTM, ka papa kila kila, ka helu UNS, ke ʻano o ka pā, ka nui, ka hoʻopau ʻana o ka ʻili, ke kūlana mālama wela, EN 10204 3.1 MTC, ka mana helu wela, ka hoʻāʻo ʻana o PMI, ka hoʻāʻo ʻana o UT, ka nānā ʻana i nā dimensional a me ka hoʻopili ʻana i waho. Pono ka mea hoʻolako kila kila ʻoihana e kōkua i nā mea kūʻai e koho i ke kūlana kūpono a me ka papa e like me ke kūpaʻa ʻana i ka pala, ka ikaika, ka lawelawe kaomi, ke kumukūʻai a me nā koi lawe.

E noi i kahi ʻōlelo kūʻai

E kāhea mai iā mākou no ka ʻōlelo kūʻai, MTC, hoʻāʻo PMI, nā nui i hana ʻia, ka hoʻopau ʻana o ka ʻili, ka hoʻopili ʻana i waho a me ke kākoʻo hoʻouna.

Hoʻouna i ka Nīnau i kēia manawa