9352 جودةمواصفات الورقة

9352 جودة مواصفات الورقة

Hot rolled unalloyed structural steels for manufacture of construction equipment, machines and various machine parts, general construction plates, road and railway vehicles

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Flat / Plate

Heavy plate products are obtained by rolling semi-finished products with a rectangular cross-section (slab) produced by the continuous casting method to a specific temperature, with thicknesses ranging from 6.00 to 200.00 mm and widths ranging from 1000 to 3600 mm.

Hot rolled unalloyed structural steels for manufacture of construction equipment, machines and various machine parts, general construction plates, road and railway vehicles

التركيب الكيميائي (%)

المعيار المكافئ		رقم جودة إرديمير	السماكة (مم)	Cmax.	Mnmax.	Pmax.	Smax.	Simax.	Cumax.	CEmax.
المعيار	جودة	رقم جودة إرديمير	السماكة (مم)	Cmax.	Mnmax.	Pmax.	Smax.	Simax.	Cumax.	CEmax.
EN 10025-2:2019	S355J2 Mod	9352	6≤t≤30	0.20	1.60	0.025	0.025	0.55	0.55	0.43
EN 10025-2:2019	S355J2 Mod	9352	30.01≤t≤60	0.22	1.60	0.025	0.025	0.55	0.55	0.43

This grade is produced as "Mod" with a carbon equivalent limit. Carbon equivalent, CEV (IIW) % = C + Mn / 6 + (Cr + Mo + V) / 5 + (Ni + Cu) / 15
Deoxidation method of this products is fully-killed. Minimum aluminium to nitrogen ratio is 2:1.
Produced as Plate Product
C = 0.22 % max. for thickness greater than 30 mm,

الخواص الميكانيكية

المعيار المكافئ		رقم جودة إرديمير	Re [N/mm2] t(thickness, mm)			Rm [N/mm2]	A(%) min. t(thickness, mm)		Impact
المعيار	جودة		Re [N/mm2] t(thickness, mm)				A(%) min. t(thickness, mm)		Impact
المعيار	جودة		8≤t≤16	16.01≤t≤40	40.01≤t≤60		A58≤t≤40	A540.01≤t≤60	Temperature ( ° C)6≤t≤7.49	KVC J min.6≤t≤7.49	Temperature ( ° C)7.5≤t≤9.99	KVC J min.7.5≤t≤9.99	Temperature ( ° C)10≤t≤60	KVC J min.10≤t≤60
EN 10025-2:2019	S355J2 Mod	9352	355 min.	345 min.	335 min.	470-630	20	19	-20	14	-20	21	-20	27

Tensile test values apply to "transverse" test pieces
Could be normalized or equivalent to normalized rolling.