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Pembungkusan: kes kayu (piawaian eksport)
Skru pengerasan penuh dan laras
Spesifikasi suntikan skru laras :
Diameter skru:
20mm, 25mm 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 9
0mm, 95mm 100mm, 105mm, 110mm, 115mm, 120mm, 125mm, Type, 135mm, 140mm, 150mm, 160mm...
Acuan PENGAPITAN tentera: 250T-3200T
Pukulan berat: 30G-30000 G
QunYing (skru dan setong) adalah salah satu pengeluar yang terbaik di china, termasuk merekabentuk, pembuatan dan jualan untuk produk ini, kami membekalkan skru setong bagi Haiti Chende, Chen Hsong, Demag, Engle, Nigrobossi, KMD, NPM, BOY, HUSKY, Nippon Steel, Toshiba, Nissei, Mitsubishi, CINCINNATI, BATTENFELD, KRUSSMAFFEI, BAUSANO, WEBER, AMUT dan sebagainya. Qunying juga boleh membekalkan semua jenis skru dan laras mengikut keperluan anda yang berbeza.
Steel Material | 1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JIS SKD-11) ; 3)4Cr5MoSiV1(JIS SKD-61) ;4)42CrMo(AISI 4140) |
Deepness of Nitriding Layer | 0.7 mm -0.9 mm |
Hardness of Nitriding | HV900 - HV1,000 |
Nitriding Brittleness | ≤Grade 1 |
Chromate plating |
Thickness 0.05 mm - 0.10 mm, hardness HV950 |
Special treatment |
Carbide coating on screw flight and bimetallic barrel |
Screw straight tolerance | 0.015 mm/m |
Surface roughness | Ra 0.4μm |
Kategori produk : Penuh pengerasan skru setong
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.