I-ASTM A519 1020 Ipayipi Lensimbi Elingenamthungo Lepayipi Lensimbi Isithombe Esifakiwe

I-ASTM A519 1020 I-Carbon Seamless Steel Pipe Mechanical Tubing

Incazelo emfushane:

Okujwayelekile: ASTM A519;
Ibanga: 1020 noma MT 1020 noma MT X 1020;
Uhlobo: carbon steel tube;
Inqubo: isiphetho esishisayo esingenamthungo nesibandayo singenamthungo;
Ubukhulu: ububanzi obungaphandle abukho ngaphezu kuka-12 3/4″ (325 mm);
Izimo: nxazonke, isikwele, unxande noma ezinye izimo ezikhethekile;
Isicelo: amashubhu mechanical;
I-Coating: i-anti-rust oil, upende, ama-galvanized, njll.
Inani: Xhumana nathi ukuze uthole ikhotheshini evela ku-China seamless steel pipe stockist.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Iyini i-ASTM A519 Grade 1020?

I-ASTM A519iyipayipi lensimbi elingenamthungo ngezinhloso zemishini enobubanzi obungaphandle obungeqi amayintshi angu-12 3/4 (325 mm).

Ibanga le-1020, Ibanga le-MT 1020, futhiIbanga le-MT X 1020amabanga amathathu, wonke angamapayipi ensimbi ye-carbon.

Inqubo Yokukhiqiza ye-ASTM A519

I-ASTM A519 izokwenziwa kusetshenziswa inqubo engenamthungo, okuwumkhiqizo we-tubular ngaphandle kwemithungo eshiselwe.

Amashubhu ensimbi angenamthungo ngokuvamile akhiqizwa ngokusebenza okushisayo.Uma kudingekile, umkhiqizo oshisiwe ungase futhi usebenze ngokubandayo ukuze uthole umumo oyifunayo, usayizi, kanye nezakhiwo.

I-ASTM A519 iqukethe ukwakheka okuyisiyingi, isikwele, unxande, noma okunye okukhethekile.

I-Botop Steel igxile kakhulu kumashubhu ensimbi ayindilinga futhi ingenza ngendlela oyifisayo umumo uma iceliwe.

I-ASTM A519 1020, MT 1020, MT X 1020 Chemical Composition

Ukuqokwa Kwebanga	Imikhawulo Yokwakheka Kwamakhemikhali, %
Ukuqokwa Kwebanga	Ikhabhoni	IManganese	Phosphorus	Isibabule
1020	0.18 - 0.23	0.30 - 0.60	0.04 ubuningi	0.05 ubuningi
I-MT 1020	0.15 - 0.25	0.30 - 0.60	0.04 ubuningi	0.05 ubuningi
I-MT X 1020	0.15 - 0.25	0.70 - 1.00	0.04 ubuningi	0.05 ubuningi

I-ASTM A519 1020 Mechanical Properties

Izakhiwo zemishini ze-ASTM A519 1020 zifaka amandla okugcina, amandla esivuno, ubude, kanye nobulukhuni be-Rockwell B okuyizinto ezibonakalayo.

I-ASTM A519 ayizifaki kuhlu izakhiwo zemishini ze-MT 1020 ne-MT X 1020.

Ukuqokwa Kwebanga	Uhlobo Lwepayipi	Isimo	Ultimate Amandla		Isivuno Amandla		Ukwelula kwe 2in.[50mm], %	Rockwell, Ubulukhuni B Isikali
Ukuqokwa Kwebanga	Uhlobo Lwepayipi	Isimo	ksi	Mpa	ksi	Mpa	Ukwelula kwe 2in.[50mm], %	Rockwell, Ubulukhuni B Isikali
1020	Insimbi Yekhabhoni	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: Kushiswe;

CW: Abandayo Asebenze;

SR: Ukucindezeleka Kwehlisiwe;

A: Okufakiwe;

N: Okuvamile;

Ukubekezelela Ubukhulu obuyindilinga

Sinikeze imininingwane ngezidingo zokubekezelelana kobukhulu obuyindilingaUkubekezelela Dimensional kwe-ASTM A519, engabukwa ngokuchofoza kuyo.

Ukugqoka

Ipayipi lensimbi le-ASTM A519 ngokuvamile lidinga ukunamathela ngaphambi kokuthunyelwa, amafutha okuvimbela ukugqwala ngokuvamile, amapende, njll., okuvimbela ukugqwala nokugqwala kungenzeki ngesikhathi sokuthutha nokugcinwa.

Ukupakisha

Singakunikeza izinhlobonhlobo zezinketho zokupakisha ongakhetha kuzo.

Isibhakela, i-crating, amabhokisi, ukupakisha ngobuningi, ukubopha izintambo, njll., okungenziwa ngezifiso ukuhlangabezana nezidingo zephrojekthi yakho.