Name_تیانجین فانگ پۆڵا و پۆڵا کۆمپانیای لمیتەد

GB/T11251 1345Name

GB/T 11251هه‌ڵگرتنی ئاسن یه‌کێکه‌ له‌ پێکهاته‌کانی سوره‌تی گه‌رمی。GB/T 11251کۆڵنەیەکی گەرم هێزی زۆریان هەیە و بەرگری لەبەر دەکەن，قورس و قورس，Platîka guhertina kald a Moderate，بڕینی performance و پێشکەوتنی باشی。لە کاتی چارەسەری گەرمی，کێشەی ئاسن کەمتر دەبێتەوە。GB/T 11251Li gorî daxuyaniya leşkerê hêdî hêdî bi hêla hêzên hêzê dixebitin，بەڵام هەستی زۆر گەرم هەیە，درەختی هەست بە شوێنێکی سپی و پلەی گەرمی。

Daxuyaniya projeyê

Parametre

navê projeyê	GB/T11251 1345Name
Comment	QUnicodeControlCharacterMenu,Qedexekirin
Standardên Material	AISI,ASTM,ASME,DIN,BS,EN,ISO,JIS,GOST,SAEklasse
Firehî	45mm-2200mm
dirêj	Mezinahiya taybet
chess-file	QUnicodeControlCharacterMenu: 2.75mm-100mm Qedexekirin: 0.2mm-3mm
Rewş	QWebPage,binivîse,chess-file,Demjimêr an standard
تەکنەلۆجیای ڕووخساری	asayî,xêzkirina wire,Rûgira fîlmê

پێکهاتەی کیمیایی

color	C	Si	Mn	B
45Mn2	0.42~0.49	0.17~0.37	1.40~1.80	-
27SiMn	0.24~0.32	1.10~1.40	1.10~1.40	-
40B	0.37~0.44	0.17~0.37	0.60~0.90	0.0005~0.0035
45B	0.42~0.49	0.17~0.37	0.60~0.90	0.0005~0.0035
50B	0.47~0.55	0.17~0.37	0.60~0.90	0.0005~0.0035

Taybetiyên Mekanîk

color	XLIFF mark type MPa min.	Languagemin.%
45Mn2	600	13
27SiMn	550	18
40B	500	20
45B	550	18
50B	550	16

Name

GB/T 11251Lîsteyên stålê yên ku ji bo tûr tên bikaranîn/Name。Name，Name，color，bolt，Sernavê Cot，gear，Name。Name，amûra maskinê，traktor，Name，ئامێری بێزارکەر，ئوتومبێلەکانی شەمەندەفەرەکان و ئامێری کوشتن لە تۆپەڵی ئاسن，هەوڵ بدەین لەسەر پێڵاو و دارستانەکان، هتد。

Name

Çîniya	Amerîka	Almanya	Japonya	FransaName
45Mn2	1345	46Mn7	SMn3	45M5
27SiMn	-	27MnSi5	-
40B	14B35	35B2	-	-
45B	50B46H	45B2	-	-
50B	14B50	-	-	-

Pêşî:Name Piştî:EN 10083-3 4135/4140/4142/6150 ڕۆڵی پێکهاتەی پۆڵا

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