نموذج: jm
علامة تجارية: جم
تفاصيل التعبئة والتغليف: 1 مجموعة لكل صندوق خشبي حزمة 1 مجموعة / صندوق خشبي
| MOQ | 1 set |
| Package | 1set/wood box |
| Payment term | 30% Pre TT,rest paid when we show you copy of bill of lading |
| Delievery date | 30days after get your first payment |
Base Materials: | 1)38CrMoAlA(JIS SACM 645) 2)42CrMo(AISI 4140) 3)Cr12MoV(JIS SKD-11) 4)4Cr5MoSiV1(JIS SKD-61) 5)9Cr18MoV 6)DC53 (JIS G4404) |
Bimetallic Alloy Materials: | 1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)Tungsten carbide |
Bimetallic alloy level | Alloy powder including 50% Wolfram Carbon Alloy powder including 25% Wolfram Carbon Alloy powder including 9.5% Wolfram Carbon |
Processing Technology: | Heat treatment High-frequency quenching Nitriding treatment Hard-chrome electroplating Bimetallic alloy welding |
| Technical Parameter:
| Hardness after hardening & tempering:HB280-320 Nitrided layer depth: 0.50-0.80mm Nitrided hardness: 950-1100HV Nitrided brittleness: Less than 2 level Surface roughness: Ra 0.4μm Linearity of screw: 0.015mm/m Hard-chrome plating hardness after nitriding: ≥950HV Chrome-plating layer depth: 0.025~0.10mm Bimetallic layer depth: ≥3mm Bimetallic hardness: HRC62-72 |
Terms and Conditions: | Payment : T/T, D/P, D/A, L/C, WESTERN UNION, Cash |
Means of transport: Ocean, Air, Express | |
Packing: Wooden Case (Export standard) | |
Production time:About 20-30 days after we receive the advanced payment |
اشترك في النشرة الإلكترونية:
الحصول على التحديثات، خصومات وعروض خاصة وجوائز كبيرة!
( 
مسح لزيارة
