tšepe ST52

St52 steel (St52-3) ke tekanyo ea tšepe e sa tsitsang e lumellanang le DIN 17100: 1980, lebitso lena le lahliloe ho tloha 2004. Ho ea ka maemo a Jeremane a DIN 17100, tšepe ea St52 e arotsoe ka St52-3U (1.0553) le St52-3N le St52-3N (1.0570 lintho tse bonahalang).

Lethathamo la lihlahisoa

Litšepe, phepelo ea tšepe ho tloha leholimong ho ea leoatleng lia fumaneha, lia fumaneha lefatšeng ka bophara;

Pipe ea tšepe

Pipe ea tšepe e se nang Seam Pipe ea tšepe ea motsoako Pipe ea tšepe ea carbon API Line Pipe Pipe ea tšepe e cheselitsoeng Pipe ea Tšepe ea Galvanized Lisebelisoa

Ts'epe e sa beng le mabali

Koele ea tšepe e se nang tšepe/Sheet Pipe ea tšepe e sa hloekang Lisebelisoa

Letlapa la tšepe

Tšepe e Hanang ea Boemo ba Leholimo Boiler Pressure Vessel Steel Plate ea tšepe ea ho haha likepe Apara Plate ea Tšepe e Hanyetsang Hight Strength Low Alloy Steel Carbon Steel Plate ea tšepe ea Checkered Alloy Steel Plate

H Beam Lenaka Channel Litšepe Round Bars

Tšepe ea Galvanized

Koele e entsoeng ka Galvanized/Sheet Coil ea tšepe e pentiloeng Leqephe la Marulelo a Kobote

Aluminium Metal

Automotive Steel

Iteanye le rona

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Kenyelletso ea sehlahisoa Lintlha tsa tekheniki

Kenyelletso ea sehlahisoa

St52-3 tšepe poleiti, tlas'a DIN17100 standard St52-3 tšepe poleiti, tlas'a DIN17100 standard, re ka nka St52-3 tšepe poleiti e le tlaase alloy tšepe St52-3 tšepe poleiti ke e 'ngoe haholo-holo ea tlaase alloy tšepe, St52-3 tšepe poleiti ke. tšepe ea alloy tlas'a maemo a DIN a lekanang le DIN17100: St52-3,JIS:SS490/SM490A,BS:50B le UNI7070:Fe510B

Lintlha tsa tekheniki

DIN17100 RSt37-2

Sebopeho sa lik'hemik'hale % 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
Thepa ea mochini MIN
	Matla a tlhahiso (N/MM2)						Matla a tsitsitseng (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

Sebopeho sa lik'hemik'hale % MAX
	C				Si	P	S	N2
TH (MM)	≤16	>16
	0.17	0.20			-	0.05	0.05	0.009
Thepa ea mochini MIN
	Matla a tlhahiso (N/MM2)						Matla a tsitsitseng (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

Sebopeho sa lik'hemik'hale % 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
Thepa ea mochini MIN
	Matla a tlhahiso (N/MM2)						Matla a tsitsitseng (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

Sebopeho sa lik'hemik'hale % 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
Thepa ea mochini MIN
	Matla a tlhahiso (N/MM2)						Matla a tsitsitseng (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	-