We cover the entire range of stainless steel blades in grades 304-316. Bars above dimension 20X3 are cut into the dimensions you want..

L		H		Kg/m	304L	316L
10		3		0.24
12		3		0.29
		5		0.48
15		3		0.36
		4		0.48
		5		0.59
		6		0.72
		8		0.96
		10		1.18
20		3		0.47
		4		0.63
		5		0.79
		6		0.95
		8		1.26
		10		1.57
		15		2.36
25		3		0.59
		4		0.79
		5		0.98
		6		1.18
		8		1.57
		10		1.96
		12		2.36
		15		3
30		3		0.7
		4		0.95
		5		1.18
		6		1.4
		8		1.88
		10		2.36
		12		2.84
		15		3.53
		20		4.71
35		3		0.83
		4		1.1
		5		1.37
		6		1.65
		8		2.2
		10		2.75
		12		2.83
		15		4.12
		20		5.6
40		3		0.95
		4		1.26
		5		1.57
		6		1.88
		8		2.51
		10		3.14
		12		3.77
		15		4.71
		20		6.28
		25		7.85
		30		9.42
50		3		1.18
		4		1.57
		5		1.96
		6		2.36
		8		3.14
		10		3.92
		12		4.71
		15		5.89
		20		7.85
		25		9.81
		30		12
60		3		1.41
		4		1.8
		5		2.36
		6		2.83
		8		3.77
		10		4.71
		12		5.76
		15		7.1
		20		9.42
		25		11.78
		30		14.13
		40		18.84
70		4		2.24
		5		2.75
		6		3.3
		8		4.4
		10		5.5
		12		6.59
		15		8.25
		20		11
		25		13.74
		30		16.5
		35		19.23
80		4		2.51
		5		3.14
		6		3.77
		8		5.02
		10		6.28
		12		7.54
		15		9.42
		20		12.56
		25		15.7
		30		18.84
		35		22.4
		40		25.12
100		4		3.14
		5		3.92
		6		4.71
		8		6.28
		10		7.85
		12		9.42
		15		11.8
		20		15.7
		25		20
		30		23.55
		40		31.4
		50		39.2
120		4		3.84
		5		4.71
		6		5.65
		8		7.54
		10		9.42
		12		11.3
		15		14.13
		20		18.84
		25		23.55
		30		28.26
		40		37.68
150		6		7.06
		8		9.42
		10		11.78
		12		14.13
		15		17.7
		20		24