ST52 irin

St52 irin (St52-3) jẹ ẹya unalloyed igbekale irin ite complies pẹlu DIN 17100: 1980, awọn yiyan ti a ti sọnu niwon 2004. Ni ibamu si German boṣewa DIN 17100, St52 irin ti pin si St52-3U (1.0553) ati St52-3N (1.0570 ohun elo).

Awọn ọja akojọ

Gnee irin, irin ipese lati ọrun si okun wa o si wa, agbaye arọwọto;

Irin Pipe

Ailokun Irin Pipe Alloy Irin Pipe Erogba Irin Pipe API Line Pipe Welded Irin Pipe Galvanized Irin Pipe Awọn ohun elo

Irin ti ko njepata

Irin Alagbara Irin Coil / Sheet Irin alagbara, irin Pipe Awọn ohun elo

Irin Awo

Irin Resistant Oju ojo Igbomikana Ipa ọkọ Irin Shipbuilding Irin Awo Wọ Resistant Irin Awo Hight Agbara Low Alloy Irin Erogba Irin Checkered Irin Awo Alloy Irin Awo

H tan ina Igun ikanni Irin Yika Ifi

Galvanized Irin

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

Aluminiomu Irin

Automotive Steel

Pe wa

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ifihan ọja Imọ data

ifihan ọja

St52-3 irin awo, labẹ DIN17100 boṣewa St52-3 irin awo, labẹ DIN17100 boṣewa, a le ka St52-3 irin awo bi kekere alloy, St52-3 irin awo jẹ ọkan o kun ti kekere alloy, St52-3 irin awo jẹ. irin alloy labẹ boṣewa DIN eyiti o dọgba si DIN17100: St52-3, JIS: SS490 / SM490A, BS: 50B ati UNI7070: Fe510B

Imọ data

DIN17100 Rst37-2

Akopọ kemikali% MAX
	C				Si	P	S	N2
TH (MM)	≤16	>16≦32	>32≦40	>40
	0.17	0.17	0.17	0.20	~	0.05	0.05	0.009
Awọn ohun-ini ẹrọ MIN
	Agbara ikore (N/MM2)						Agbara fifẹ (N/MM2)
TH (MM)	≤16	>16≦40	>40≦63	> 63≦80	>80≦100	>100	<3	>3≦100	>100
	235	225	215	215	215	~	360-510	340-470	~

DIN17100 St37-2

Akopọ kemikali% MAX
	C				Si	P	S	N2
TH (MM)	≤16	>16
	0.17	0.20			-	0.05	0.05	0.009
Awọn ohun-ini ẹrọ MIN
	Agbara ikore (N/MM2)						Agbara fifẹ (N/MM2)
TH (MM)	≤16	>16≦40	>40≦63	> 63≦80	>80≦100	>100	<3	>3≦100	>100
	235	225	215	205	195	-	360-510	340-470	-

DIN17100 Rst37-2

Akopọ kemikali% MAX
	C				Si	P	S	N2
TH (MM)	≤16	>16≦32	>32≦40	>40
	0.17	0.17	0.17	0.20	-	0.05	0.05	0.009
Awọn ohun-ini ẹrọ MIN
	Agbara ikore (N/MM2)						Agbara fifẹ (N/MM2)
TH (MM)	≤16	>16≦40	>40≦63	> 63≦80	>80≦100	>100	<3	>3≦100	>100
	235	225	215	215	215	-	360-510	340-470	-

DIN17100 St52-3

Akopọ kemikali% MAX
	C				Si	P	S	N2
TH (MM)	≤16	>16≦32	>32≦40	>40
	0.20	0.20	0.22	0.22	-	0.05	0.05	0.009
Awọn ohun-ini ẹrọ MIN
	Agbara ikore (N/MM2)						Agbara fifẹ (N/MM2)
TH (MM)	≤16	>16≦40	>40≦63	> 63≦80	>80≦100	>100	<3	>3≦100	>100
	355	345	335	325	315	-	510-680	490-630	-