ASTM A514 ite A irin awo

ASTM A514 grade A irin awo ASTM A514 jẹ erogba kekere ti o pa ati irin alloy alloy ti o jẹ idiyele kekere, ohun elo ṣiṣe giga fun lilo igbekale ati awọn ohun elo ẹrọ yiya giga. A514 irin awo pade ASTM International boṣewa A514.Commonly lo bi irin igbekale ni cranes tabi o tobi eru-load ero, A514 nfun ga agbara pẹlu weldable, machinable-ini.

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Galvanized Coil / Sheet Ti a ti ya tẹlẹ Irin Coil Orule Corrugated

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ọja alaye Kemikali tiwqn & Mechanical ohun ini

ọja alaye

ASTM A514 ite A jẹ iru ASTM A514 irin. Awọn ohun-ini ti a tọka si yẹ fun ipo ti o pa ati ibinu. Awọn ifi aworan lori awọn kaadi ohun-ini ohun elo ti o wa ni isalẹ ṣe afiwe ASTM A514 grade A si: Awọn irin alloy ti a ṣe ni ẹka kanna (oke), gbogbo awọn irin irin (arin), ati gbogbo data data (isalẹ).

Irin awo A514 ite A ni labẹ irin boṣewa sipesifikesonu fun ga ikore agbara ASTM A514/A514M.A514GrA ni alloy irin awo pẹlu quenching ati tempering ooru itọju nigba sẹsẹ.A514 ite A ni a ga agbara irin awo pẹlu awọn kere ikore agbara ni 690Mpa fun sisanra ni isalẹ 65mm, ati 620 Mpa fun sisanra loke 65mm, agbara fifẹ yoo wa laarin 760-895 Mpa. Olupese le tun ṣe itọju awọn awo ti o kuna lati pade awọn ibeere ohun-ini ẹrọ ti sipesifikesonu yii nigbati yiyi ti awo ẹdọfu giga, irin A514GrA. Gbogbo awọn idanwo ohun-ini ẹrọ ni yoo tun ṣe nigbati ohun elo ba tun fi silẹ fun ayewo.

Kemikali tiwqn & Mechanical ohun ini

Ohun-ini ẹrọ fun A514GrA alloy, irin:

Sisanra (mm)	Agbara ikore (≥Mpa)	Agbara fifẹ (Mpa)	Ilọsiwaju ni ≥,%
			50mm
T≤65	690	760-895	18
65	620	690-895	16

Ipilẹ kemikali fun irin alloy A514GrA (Itupalẹ Ooru Max%)

Awọn eroja kemikali akọkọ ti A514GrA
C	Si	Mn	P	S	B	Kr	Mo	Zr
0.15-0.21	0.40-0.80	0.80-1.10	0.035	0.035	0.0025	0.50-0.80	0.18-0.28	0.05-0.15