904L تیشکی فولادی_تیانجین فانگ پۆڵا و پۆڵا کۆمپانیای لمیتەد

904L گۆچانی ئاسنەیی نەگونجاو

904LAsta hêzên paş。Kopîr li vê nivîsê zêde bike ji bo zêdekirina berxwedana acid，بەتایبەتی بەرگری سیلفۆرییە زۆر باشتر دەبێت。هه‌روه‌ها بەرگری به‌هێزه‌，هەروەها کۆرسی کورت کردن/تێکچوونی فشار و فشاری فشار。

Daxuyaniya projeyê

Parametre

navê projeyê		904Lگۆچانی ئاسنەیی نەگونجاو
Cure		Darika Steel
diameter	Rêzika Rêzikê	4mm-500mm
	darika hexagon	18mm-57mm (11/16″ to 2-3/4″)
	roda kare	18mm-47mm (11/16″ to 1-3/4″)
	Style name	1/2” to 10”，chess-file：2mm-150mm，Taybetî
dirêj		1-6color，Dirêjahî dikarin taybet bikin
standard		ASTM / AISI / JIS / GB / DIN / EN
surface		color、Comment、guhertina zehmet、چارەسەری ڕووی surface Matte、NO.4、BAklasse
Name		لە چەند پیشەسازییەک بەکاردەهێنرێت，بۆ نموونە، تەلاری کەشتەکان、بەرگری نەتەوەیی、car、دەسوڕێنەوە و بێزاربوونەوە、Comment、textattr、cement、ئامێری تەلاری زەوی قورسە، و

پێکهاتەی کیمیایی

C	Si	Mn	Cr	Ni	Mo	S	P
≤0.02	≤1.0	≤2.0	19.0～23.0	23.0～28.0	4.0～5.0	≤0.035	≤0.045

Taybetiyên Mekanîk

tensile strength σb (MPa)	XLIFF mark type σ0.2 (MPa)	Language δ5 (％)	hardness
≥490	≥220	≥35	≤90HRB

taybetiya fîzîkî

density(g/cm³)	Modûla Elastikî(Gpa)	Firehiya firehbûna termînalê(10-6/ºC)	XLIFF mark type(W/m*K)	بەرگری(µΩ.cm)
8.0	195	15.5	12.0	94

Pêşî:444 تیشکی پۆڵای نەرنگ Piştî:Rêzika stålê ya neçalak 254SMO

agah

paqij bûn

Nav:
têlefon:
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