ʻO ka paipu kila kila ASTM A519 1020 Carbon Seamless Steel Tubing Mechanical Image i hōʻike ʻia

ʻO ASTM A519 1020 Carbon Seamless Steel Pipe Mechanical Tubing

Wehewehe Pōkole:

Kūlana: ASTM A519;
Papa: 1020 a i ʻole MT 1020 a i ʻole MT X 1020;
ʻAno: paipu kila kalapona;
Kaʻina Hana: hoʻopau wela ʻole a hoʻopau anu ʻole;
Ana: ʻaʻole i ʻoi aku ka nui o ke anawaena o waho ma mua o 12 3/4″ (325 mm);
Nā Kinona: poepoe, huinahā, huinahā a i ʻole nā kinona kūikawā ʻē aʻe;
Noi: nā paipu mechanical;
Uhi ʻana: ʻaila anti-rust, pena, galvanized, etc.
Kumukūʻai: e kelepona mai iā mākou no kahi ʻōlelo kūʻai mai kahi mea kūʻai aku paipu kila humuhumu Kina.

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Nā kikoʻī huahana

Nā Lepili Huahana

He aha ka ASTM A519 Papa 1020?

ASTM A519he paipu kila humuhumu no nā hana mechanical me ke anawaena o waho ʻaʻole iʻoi aku ma mua o 12 3/4 ʻīniha (325 mm).

Papa 1020, Papa MT 1020, a mePapa MT X 1020ʻekolu o nā papa, he mau paipu kila kalapona nā mea a pau.

Kaʻina Hana Hana ʻana o ASTM A519

Pono e hana ʻia ʻo ASTM A519 me ka hoʻohana ʻana i kahi kaʻina hana seamless, he huahana tubular me nā humuhumu i hoʻopili ʻole ʻia.

Hana pinepine ʻia nā paipu kila humuhumu ʻole ma o ka hana wela. Inā pono, hiki ke hana anu ʻia ka huahana i hana wela ʻia e loaʻa ai ke ʻano, ka nui, a me nā waiwai i makemake ʻia.

Loaʻa iā ASTM A519 nā ʻano poepoe, huinahā, huinahā, a i ʻole nā ʻano kūikawā ʻē aʻe.

He loea ʻo Botop Steel i nā paipu kila poepoe a hiki ke hoʻopilikino i nā kinona ma ke noi.

ʻO ka Hoʻohui Kemika ASTM A519 1020, MT 1020, MT X 1020

Ka Hoʻonohonoho Papa	Nā Palena Hoʻohui Kemika, %
Ka Hoʻonohonoho Papa	Kalapona	Manganese	ʻO ka phosphorus	Sulfur
1020	0.18 - 0.23	0.30 - 0.60	0.04 kiʻekiʻe loa	0.05 ka palena kiʻekiʻe
MT 1020	0.15 - 0.25	0.30 - 0.60	0.04 kiʻekiʻe loa	0.05 ka palena kiʻekiʻe
MT X 1020	0.15 - 0.25	0.70 - 1.00	0.04 kiʻekiʻe loa	0.05 ka palena kiʻekiʻe

Nā Waiwai Mekanika ASTM A519 1020

ʻO nā waiwai mechanical o ASTM A519 1020 e komo pū me ka ikaika hope loa, ka ikaika hua, ka elongation, a me ka paʻakikī Rockwell B ʻo ia nā waiwai mea.

ʻAʻole i helu ʻo ASTM A519 i nā waiwai mechanical o MT 1020 a me MT X 1020.

Ka Hoʻonohonoho Papa	ʻAno Paipu	Kūlana	Ikaika Loa		Ikaika Hāʻawi		Hoʻolōʻihi i loko o 2 ʻīniha. [50mm], %	Rockwell, Pākuʻi Paʻakikī B
Ka Hoʻonohonoho Papa	ʻAno Paipu	Kūlana	ksi	Mpa	ksi	Mpa	Hoʻolōʻihi i loko o 2 ʻīniha. [50mm], %	Rockwell, Pākuʻi Paʻakikī B
1020	Ke kila kalapona	HR	50	345	32	220	25	55
		CW	70	485	60	415	5	75
		SR	65	450	50	345	10	72
		A	48	330	28	195	30	50
		N	55	380	34	235	22	60

HRʻŌwili Wela;

CWHana Anu ʻia;

SR: Hoʻomaha ʻia ke kaumaha;

A: Hoʻoheheʻe ʻia;

N: Hoʻomaʻamaʻa ʻia;

Ka hoʻomanawanui ʻana o nā Ana Poepoe

Ua wehewehe mākou i nā koi no nā hoʻomanawanui dimensional poepoe i lokoKa Hoʻomanawanui Ana o ASTM A519, hiki ke ʻike ʻia ma ke kaomi ʻana ma luna.

Uhi ʻana

ʻO ka paipu kila ASTM A519 e pono pinepine i kahi uhi ma mua o ka hoʻouna ʻana, nā aila pale popo, nā pena, a me nā mea ʻē aʻe, kahi e pale ai i ka popo a me ka pala ʻole i ka wā o ka halihali a me ka mālama ʻana.

Ka hoʻopili ʻana

Hiki iā mākou ke hāʻawi aku i nā koho hoʻopili like ʻole no ʻoe e koho ai.

ʻO ka mokomoko, ka crating, nā pahu pepa, ka hoʻopili nui ʻana, ke kaula ʻana, a me nā mea ʻē aʻe, hiki ke hoʻopilikino ʻia e hoʻokō i kāu mau koi papahana.