Material S25C, processing of round to square. Taper screw for inner diameter tube, PT1 1/4.
We processed it by NC lathe and NC milling cutter.
At first, we processed it in round shape.
53 mm straight from outer diameter Φ65, corner part R3 is attached.
Although it is not visible in the photo, the inner diameter of Φ55 is also processed after the taper screw PT1 1/4 for inner diameter tube is cut by 15 mm.
After that, with NC milling cutter, □ 86, and corner part is processed at C0.5. Φ13 drills are opened in 4 places.

At SUZUSEIKI, we process round&square material, cylindrical bar(bar material) start from material. Please feel free to contact us.

Product name: Cover
Material: S25C
Lot: 1 piece
Size: □ 86 × 65
Accuracy: ± 0.1
Processing time: 1 day
Usage: Parts related to heat treatment equipment

~ Your town factory ~
We can handle various materials such as aluminum, stainless steel, Hastelloy, Inconel, iron, casting, resin, brass, and copper.
Prototype available from one piece. The shortest delivery time is 2 days (depend on the conditions)
We have machining, NC lathe, automatic lathe, electric discharge machine, surface polishing, cylindrical polishing, and 3D measuring instrument.
The size we can handle: 10 mm x 10 mm to 550 mm x 1500 mm (machine stroke)

Please feel free to contact us for quotation. We will reply within 1 day.
SUZUSEIKI Co., Ltd
2141-3 Iida, Mori-machi, Shuchi-gun, Shizuoka Prefecture
TEL: +81-538-48-8916
FAX: +81-538-48-8451
Person in charge: Tadatoshi Suzuki
Website: https://gomu-kinzoku-shisaku.com/