ASTM A519 1020 Carbon Seamless Steel Pipe Mechanical Tubing Whakaaturanga Whakaahua

ASTM A519 1020 Waro Kore Paipa Paipa Miihini Miihini

Whakaahuatanga Poto:

Paerewa: ASTM A519;
Kōeke: 1020, MT 1020, MT X 1020 ranei;
Momo: ngongo maitai waro;
Tukatuka: mutu wera he tuitui me te mutu matao kore;
Ahu: te diameter o waho kaua e nui ake i te 12 3/4″ (325 mm);
Hanga: porowhita, tapawha, tapawha, etahi atu ahua motuhake ranei;
Taupānga: ngongo miihini;
Te paninga: hinu anti-waikura, peita, piauau, etc.
Utu: whakapaa mai ki a maatau mo tetahi korero mai i tetahi kaitoi paipa maitai o Haina.

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Taipitopito Hua

Tohu Hua

He aha te ASTM A519 Grade 1020?

ASTM A519he paipa maitai mo nga mahi miihini me te diameter o waho kaua e neke atu i te 12 3/4 inihi (325 mm).

Koeke 1020, Koeke MT 1020, aKoeke MT X 1020e toru o nga reanga, he paipa maitai waro katoa enei.

Tukanga Hanga o ASTM A519

Ko te ASTM A519 ka hangaia ma te whakamahi i te tukanga tuitui, he hua ngongo kaore he tui paiherea.

Ko te nuinga o nga wa ka hangaia nga ngongo maitai ma te mahi wera.Ki te hiahiatia, ka taea hoki te mahi wera-wera te mahi makariri kia whiwhi ai i te ahua e hiahiatia ana, te rahi me nga taonga.

Ko te ASTM A519 he porowhita, tapawha, tapawha, etahi atu ahua motuhake ranei.

He tohunga a Botop Steel ki nga ngongo rino porowhita ka taea te whakarite i nga ahua ina tono.

ASTM A519 1020, MT 1020, MT X 1020 Tito Matū

Tohu Tohu	Tepe Hanga Matū, %
Tohu Tohu	waro	konupora	Phosphorus	whanariki
1020	0.18 - 0.23	0.30 - 0.60	0.04 te teitei	0.05 mōrahi
MT 1020	0.15 - 0.25	0.30 - 0.60	0.04 te teitei	0.05 mōrahi
MT X 1020	0.15 - 0.25	0.70 - 1.00	0.04 te teitei	0.05 mōrahi

ASTM A519 1020 Nga Taonga Miihini

Ko nga taonga miihini o ASTM A519 1020 kei roto ko te kaha mutunga, te kaha tuku, te whakaroa, me te Rockwell pakeke B he taonga rawa.

Karekau a ASTM A519 e whakarārangihia ngā āhuatanga pūkaha o MT 1020 me MT X 1020.

Tohu Tohu	Momo Paipa	Tikanga	Te Kaha Rawa		Te Kaha Tuku		Te whakaroa roto 2in.[50mm], %	Rockwell, Te pakeke B Tauine
Tohu Tohu	Momo Paipa	Tikanga	ksi	Mpa	ksi	Mpa	Te whakaroa roto 2in.[50mm], %	Rockwell, Te pakeke B Tauine
1020	Carbon Steel	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

HR: Hot Rolled;

CW: Mahi Matao;

SR: Whakarerea Te Awetea;

A: Kua hiri;

N: Whakaritea;

Te Whakaaetanga o te Ahu Porowhita

Kua whakamaaramahia e matou nga whakaritenga mo nga waahanga a tawhio noaWhakaaetanga Ahu o ASTM A519, ka taea te tiro ma te panui ki runga.

Te paninga

Ko te paipa rino ASTM A519 e hiahia ana kia whakakikoruatia i mua i te tuku, he hinu aukati waikura, peita, aha atu, hei aukati i te waikura me te pirau i te wa e kawe ana me te rokiroki.