ASTM A519 1020 Carbon Seamless Steel Pipe Mechanical Tubing

Fa'amatalaga Puupuu:

Tulaga masani: ASTM A519;
Vasega: 1020 poʻo MT 1020 poʻo MT X 1020;
Ituaiga: carbon steel tube;
Fa'agasologa: fa'ai'uga vevela leai se fa'auiga ma fa'ai'uga malulu leai se fa'auiga;
Fua: le lautele o fafo e le sili atu i le 12 3/4″ (325 mm);
Fa'atusa: lapotopoto, sikuea, fa'afa'afa'afa po'o isi mea fa'apitoa;
Fa'aaogāga: fa'ainitaneti paipa;
Ufiufi: suauu anti-ele, vali, galvanized, ma isi.
Tau: fa'afeso'ota'i mai matou mo se fa'amatalaga mai se fa'atau paipa u'amea a Saina.

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Fa'amatalaga Oloa

Faailoga o oloa

O le a le ASTM A519 Vasega 1020?

ASTM A519o se paipa u'amea e leai se fa'aoga mo mea fa'ainisinia ma le lautele fafo e le sili atu i le 12 3/4 inisi (325 mm).

Vasega 1020, Vasega MT 1020, maVasega MT X 1020e tolu vasega, o paipa uamea uma ia.

Fa'agasologa o le gaosiga o le ASTM A519

ASTM A519 e tatau ona gaosia e faʻaaoga ai se faiga faʻaogaina, o se mea faʻapipiʻi e aunoa ma ni suʻiga uelo.

E masani ona gaosia paipa uʻamea seamless e galue vevela.Afai e manaʻomia, e mafai foʻi ona faʻamalo le oloa vevela e maua ai foliga manaʻomia, lapoa, ma meatotino.

ASTM A519 o lo'o iai le lapotopoto, sikuea, fa'afa'afa'afa, po'o isi siepi fa'apitoa.

O le Botop Steel e fa'apitoa i paipa u'amea lapotopoto ma e mafai ona fa'avasega foliga pe a mana'omia.

ASTM A519 1020, MT 1020, MT X 1020 Tulaga Fa'ainisinia

Vasega Fa'ailoga	Tapula'a Fa'ainumera Fa'ainumera,%
Vasega Fa'ailoga	kaponi	Manganese	Phosphorus	Sulfur
1020	0.18 - 0.23	0.30 - 0.60	0.04 maualuga	0.05 maualuga
MT 1020	0.15 - 0.25	0.30 - 0.60	0.04 maualuga	0.05 maualuga
MT X 1020	0.15 - 0.25	0.70 - 1.00	0.04 maualuga	0.05 maualuga

ASTM A519 1020 Meatotino Fa'ainisinia

O mea faʻainisinia o le ASTM A519 1020 e aofia ai le malosi sili, malosi e maua ai, faʻalauteleina, ma le Rockwell maʻaʻa B o mea faitino.

ASTM A519 e le o lisiina mea faʻainisinia o MT 1020 ma MT X 1020.

Vasega Fa'ailoga	Ituaiga Paipa	Tulaga	Malosi Sili		Malosi e maua		Fa'aumiumi i le 2in.[50mm], %	Rockwell, Maaa B Fua
Vasega Fa'ailoga	Ituaiga Paipa	Tulaga	ksi	Mpa	ksi	Mpa	Fa'aumiumi i le 2in.[50mm], %	Rockwell, Maaa B Fua
1020	Uamea Carbon	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: Taavale vevela;

CW: Cold Worked;

SR: Fa'ato'a Fa'atiga;

A: Fa'amau;

N: Fa'atonu;

Fa'apalepale o Fua Fa'ataamilo

Ua matou auiliiliina manaoga mo tolerances dimensional lapotopoto iFa'apalepale Fa'atatau ole ASTM A519, lea e mafai ona matamata i le kiliki i luga.

Ufiufi

ASTM A519 paipa uʻamea e masani ona manaʻomia se faʻapipiʻi aʻo leʻi lafoina, masani o suauʻu puipuia ele, vali, ma isi, e puipuia ai le ele ma le pala mai le taimi o felauaiga ma teuina.