ASTM A519 1020 Bututun Karfe Mara Sumul Na Carbon Hoton Inji

ASTM A519 1020 Carbon Ba tare da Sumul Ba Bututun Inji

Takaitaccen Bayani:

Daidaitacce: ASTM A519;
Daraja: 1020 ko MT 1020 ko MT X 1020;
Nau'i: bututun ƙarfe na carbon;
Tsarin aiki: gama zafi ba tare da matsala ba kuma gama sanyi ba tare da matsala ba;
Girma: diamita na waje wanda bai fi 12 3/4" (325 mm) ba;
Siffofi: zagaye, murabba'i, murabba'i ko wasu siffofi na musamman;
Aikace-aikace: bututun injina;
Shafi: man hana tsatsa, fenti, galvanized, da sauransu.
Farashi: Tuntube mu don samun farashi daga wani mai siyar da bututun ƙarfe mara shinge na China.

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Cikakken Bayani game da Samfurin

Alamun Samfura

Menene ASTM A519 Grade 1020?

ASTM A519bututu ne na ƙarfe mara sulɓi don ayyukan injiniya tare da diamita na waje wanda bai wuce inci 12 3/4 (325 mm) ba.

Darasi na 1020, Daraja MT 1020, kumaDaraja MT X 1020uku ne daga cikin matakan, duk bututun ƙarfe ne.

Tsarin Masana'antu na ASTM A519

Za a ƙera ASTM A519 ta amfani da tsari mara matsala, wanda samfurin bututu ne ba tare da dinki mai walda ba.

Ana yin bututun ƙarfe marasa sumul ta hanyar amfani da zafi. Idan ana buƙata, ana iya yin amfani da samfurin da aka yi amfani da zafi don samun siffar da ake so, girma, da kuma kaddarorinsa.

ASTM A519 ya ƙunshi siffofi na musamman kamar zagaye, murabba'i, murabba'i mai kusurwa huɗu, ko wasu siffofi na musamman.

Botop Steel ya ƙware a fannin bututun ƙarfe mai zagaye kuma yana iya keɓance siffofi idan an buƙata.

ASTM A519 1020, MT 1020, MT X 1020 Haɗin Sinadaran

Nadin Maki	Iyakokin Sinadarai, %
Nadin Maki	Carbon	Manganese	Phosphorus	Sulfur
1020	0.18 - 0.23	0.30 - 0.60	0.04 mafi girma	matsakaicin 0.05
MT 1020	0.15 - 0.25	0.30 - 0.60	0.04 mafi girma	matsakaicin 0.05
MT X 1020	0.15 - 0.25	0.70 - 1.00	0.04 mafi girma	matsakaicin 0.05

Kayayyakin Inji na ASTM A519 1020

Abubuwan da ASTM A519 1020 ke amfani da su sun haɗa da ƙarfi, ƙarfin samarwa, tsawaitawa, da kuma taurin Rockwell B waɗanda su ne kayan aiki.

ASTM A519 bai lissafa kaddarorin injina na MT 1020 da MT X 1020 ba.

Nadin Maki	Nau'in Bututu	Yanayi	Ƙarfin Ƙarshe		Ƙarfin Ba da Kyauta		Ƙarawa a cikin inci 2. [50mm], %	Rockwell, Taurin B Sikeli
Nadin Maki	Nau'in Bututu	Yanayi	ksi	Mpa	ksi	Mpa	Ƙarawa a cikin inci 2. [50mm], %	Rockwell, Taurin B Sikeli
1020	Karfe na 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: An yi birgima mai zafi;

CW: An yi aiki da sanyi;

SR: An Rage Damuwa;

A: An rufe shi;

N: An daidaita shi;

Juriya ga Girman Zagaye

Mun yi cikakken bayani game da buƙatun haƙurin girma mai zagaye a cikinJuriya Mai Girma na ASTM A519, wanda za a iya gani ta hanyar danna shi.

Shafi

Bututun ƙarfe na ASTM A519 yawanci yana buƙatar shafa mai kafin jigilar kaya, man feshi, fenti, da sauransu, wanda ke hana tsatsa da tsatsa faruwa yayin jigilar kaya da ajiya.