L36 EJECTOR PIN, NITRIDED, DIN 1530-3 SHAPE D 239.8. ≈5-10 2 -0,2 d 3 d d1 g6 l 1 +2 +0,2 k 60° radiused Material: NWA Order No 239.8. Hardness: Shaft* ≥ 950 HV 0,3 Head 45 ± 5 HRC Core strength > 1400 N/mm² Description of FIBRO materials for tool and die components see at the beginning of Chapter E. Execution: Shaft precision ground, nitrated. Head hot dipped and tempered. The compression thickening below the head is omitted depending on the manufacturing process. d3 : For d1 < 5 mm, d3 = d1 +0,03 For d1 ≥ 5 mm, d3 = d1 +0.04 for d1 ≥ 18 mm, d3 = d1 +0.07 d1 d2 k l1 100 125 160 200 250 315 4 5.5 0.5 ● ● ● ● ● ● 5 6.5 0.5 ● ● ● ● ● ● 6 8 0.5 ● ● ● ● ● ● 3 4.5 0.5 ● ● ● ● ● 8 10 1 ● ● ● ● ● ● 16 18 1.5 ● ● ● ● ● 10 12 1 ● ● ● ● ● ● 12 14 1 ● ● ● ● ● ● 14 16 1.5 ● ● ● ● ● 239.8. Ejector pin, nitrided, DIN 1530-3 Shape D Ordering Code (example): Ejector pin, nitrided, DIN 1530-3 Shape D =239.8. Shaft diameter d1 8 mm = 0800. Length l1 100 mm = 100 Order No =239.8. 0800. 100
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