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DIN 931 (DIN-EN-ISO 4014)
DIN 933 (DIN-EN-ISO 4017)
DIN 912 (DIN-EN-ISO 4762)
DIN 603 (DIN-ISO 8677)
DIN 608

DIN 931 (DIN-EN-ISO 4014)


M 5 x 30 – 100 M 6 x 30 – 200
M 8 x 35 – 300 M 10 x 40 – 300
M 12 x 45 – 300 M 14 x 50 – 300
M 16 x 55 – 300 M 18 x 65 – 300
M 20 x 70 – 300 M 22 x 70 – 300
M 24 x 70 – 300 M 27 x 80 – 300
M 30 x 80 – 300 M 33 x 60 – 200
M 36 x 90 – 300 M 42 x 80 – 200


Resistance  

class

 Size Material Tensile strengh
σ b min (Mpa) 		Hardness
(HRC) 		Elongonation
δ %		 Cross-sectional area  

reduction Ψ %
8.8 d ≤ M16 35 #, 45 # 800 22~32 12 52
M18≤d≤ 24 35 #, 45 # 830 23~34 12 52
d ≥ M27 40 Cr 22~34 12 52
10.9 All Size 40 Cr, 35CrMoA, 1040 32~39 9 48
12.9 All Size 35 CrMoA, 42CrMoA 1220 39~44 8 44



DIN 933 (DIN-EN-ISO 4017)


M 5 x 6 – 80 M20 x 30 – 200
M 6 x 8 – 100 M22 x 40 – 200
M 8 x 10 – 200 M24 x 40 – 200
M 10 x 16 – 200 M27 x 50 – 200
M 12 x 16 – 200 M30 x 60 – 200
M 14 x 20 – 200 M33 x 60 – 200
M 16 x 25 – 200 M36 x 70 – 200
M 18 x 30 – 200 M42 x 80 – 200


Resistance  

class

Size Material Tensile strengh
σ b min (Mpa) 		Hardness
(HRC) 		Elongonation
δ %		 Cross-sectional area

reduction Ψ %
8.8 d ≤ M16 35 #, 45 # 800 22~32 12 52
M18≤d≤ 24 35 #, 45 # 830 23~34 12 52
d ≥ M27 40 Cr 22~34 12 52
10.9 All Size 40 Cr, 35CrMoA, 1040 32~39 9 48
12.9 All Size 35 CrMoA, 42CrMoA 1220 39~44 8 44



DIN 912 (DIN-EN-ISO 4762)


M5 x 12 – 50 M14 x 30 – 100
M6 x 10 – 60 M16 x 40 – 160
M8 x 12 – 80 M18 x 40 – 160
M10 x 16 – 160 M20 x 40 – 160
M12 x 20 – 160 M24 x 50 – 100


Resistance  

class

 Size Material Tensile strengh
σ b min (Mpa) 		Hardness
(HRC) 		Elongonation
δ %		 Cross-sectional area

reduction Ψ %
8.8 d ≤ M16 35 #, 45 # 800 22~32 12 52
M18≤d≤ 24 35 #, 45 # 830 23~34 12 52
d ≥ M27 40 Cr 22~34 12 52
10.9 All Size 40 Cr, 35CrMoA, 1040 32~39 9 48
12.9 All Size 35 CrMoA, 42CrMoA 1220 39~44 8 44



DIN 603 (DIN-ISO 8677)


M6 x 12 – 100
M8 x 12 – 200
M10 x 16- 200
M12 x 20 – 200


DIN 608


M10 x 30 – 60
M12 x 80 – 60
M16 x 40 – 80
M20 x 70 – 120