Oriented silicon steel coil

The difference between oriented silicon steel and non-oriented silicon steel

Non-oriented silicon steel: ferrosilicon alloy with very low carbon content. In the deformed and annealed steel sheet, its grains are distributed randomly. The silicon content of the alloy is 1.5% to 3.0%, or the sum of the silicon and aluminum content is 1.8% to 4.0%. The products are usually cold-rolled plates or strips, which are mainly used to manufacture motors and generators. 

Oriented silicon steel: It has strong directionality, the lowest iron loss value in the rolling direction, the highest magnetic permeability, and a higher magnetic induction value under a certain magnetization field. The

silicon content of oriented silicon steel is about 3%. It also requires a low content of oxide inclusions in the steel and must contain certain inhibitors (MnS, A1N).

Specifications of the products

normal thickness (mm)		nominal width (mm)			ID (mm)
0.23 0.27 0.30 0.35		700~1200			508
Dimensions and form tolerances
Nominal thickness (mm)	Nominal width (mm)	Thickness tolerance (mm)	Longitudinal thickness difference (mm)	Lateral thickness difference (mm)	width tolerance (mm)	Roughness (%)	2m sickle bend (mm)
700~1200	0.23	±0.02	≤0.03	≤0.02	0～+2	≤1.5	≤1.0

series	Nominal thickness (mm)	Baosteel	WISCO	Nippon Steel NSC	JFE	Congent	thyssenkrupp TKS	Pohang Posco	novolipetsk NI & SCo	Amco AK
conventional type	0.23	B23G110	23Q105
			23Q110	23Z110			C110-23		NV23S-110
			23Q115
		B23G120				M120-23S5	C120-23		NV23S-120	M-3
						M127-23S5	C127-23		NV23S-127
	0.27							27PG110	NV27S-110
		B27G120	27Q120	27Z120	27JG120		C120-27	27PG120	NV27S-120	M-4
		B27G130	27Q130	27Z130	27JG130	M130-27S5	C130-27	27PG130	NV27S-130	M-4
			27Q140			M140-27S5	C140-27		NV27S-14
	0.3							30PG110
		B30G120	30Q220	30Z120	30JG120			30PG120	NV30S-120
		B30G130	30Q180	30Z130	30JG130		C130-30	30PG130	NV30S-130
		B30G140	30Q160	30Z140	30JG140	M140-30S5	C140-30	30PG140	NV30S-140	M-5
			30Q150			M150-30S5	C150-30			M-5
			30Q140
			30Q130
			30Q120
	0.35	B35G135	35Q135	35Z135	35JG135				NV35S-130
		B35G145	35Q145	35Z145	35JG145	M150-35S5	C150-35	35PG145	NV35S-145	M-6
		B35G155	35Q155	35Z155	35JG155	M165-35S5	C165-35	35PG155		M-6
High magnetic sense type	0.23	B23P090	23QG090	23ZH090	23JGS090 23JGH090	M90-23P5	H090-23	23PH090
		B23P095	23QG095	23ZH095	23JGS095 23JGH095		H095-23	23PH095
		B23P100	23QG100	23ZH100	23JGH100	M100-23P5	H100-23	23PH100		H-0
				23ZH110
	0.27						H090-27
		B27P095	27QG095	27ZH095			H095-27	27PH095
		B27P100	27QG100	27ZH100	27JGH100	M103-27P5	H103-27	27PH110	NV27P-100
		B27P110	27QG110	27ZH110	27JGH110					H-1
	0.3	B30P100	30QG100	30ZH100	30JGH100			30PH100
		B30P105	30QG105	30ZH105	30JGH105	M105-30P5	H105-30	30PH105	NV30P-105
		B30P110	30QG110	30ZH110	30JGH110	M111-30P5	H111-30
		B30P120	30QG120	30ZH120	30JGH120	M117-30P5
	0.35	B35P115		35ZH115	35JGS115 35JGH115			35PH115
		B35P125		35ZH125	35JGS125 35JGH125			35PH125
		B35P135		35ZH135	35JGH135			35PH135
Magnetic domain refinement high magnetic type	0.23	B23R080		23ZDKH80 23ZDMH80	23JGSD80			23PHD080
		B23R085		23ZDKH85 23ZDMH85	23JGSD85		H085-23	23PHD085
		B23R090		23ZDKH90 23ZDMH90	23JGSD90		H090-23			H-0DR
	0.27	B27R090		27ZDKH90 27ZDMH90	27JGSD90		H090-27	27PHD090
		B27R095		27ZDKH95 27ZDMH95	27JGSD95			27PHD095		H-1D

FAQ
Q: What is the terms of packing?
A: Generally, we pack our goods in bundles or coils with rods or belts, we could also pack the goods as the customers’requirement.

Q: What is your delivery time?
A: For stocks, we could transport the goods to loading port within 7 days after we received your deposit. For production period,it usually takes about 15 days-30 days after receiving the deposit.

Q: Could you produce according to the samples?
A : Yes, we could customer-made by your samples or technique drawings, we could build the mold and fixtures.