SUZHOU POLESTAR METAL PRODUCTS CO., LTD
SUZHOU POLESTAR METAL PRODUCTS CO., LTD Your Best Reliable Custom Hardware Supplier! Focus on the small special hardwares!
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Quick Detail:
Elevator Bolt
Standard:DIN,ANSI,JIS,BS
Material: carbon steel
Size:M6-20mm
Grade:4.8-6.8-8.8-10.9-12.9
Finish:plain,black,HDG,zinc plated
Packing:according to requirement
Description:
screw standard:
DIN 934,985, 439, A563 DH,10S 2H,
Gr 4, Gr7, B8, B8M,A2,A4,
SS316L, B8, B8M
screw Materials:
Carbon steel, stainless steel, F436M,
SS304, SS316L,
SPRING,TAPER, PLATE,SS316
4.6. CARBON STEEL,ASTM
a36, 8.8 ,b7, a307, a325, a490
Production scope:
a) Diameter: M3 - M45
b) Length: 25mm- 2,500mm (1--60)
c) Mechanical performance: Class 4.8, Class 6.8, Class 8.8, Class 10.9, Class 12.9
d) Surface: plain,zinc plated(Cr3+),HDG,Nickel.
e) Standard: IFI,ISO,JIS,GB,BS,DIN
f) Products available: square bolts, hex bolts, T bolts, fastener, threaded rods,
carriage bolts, flange bolts, nuts, L bolts, hexagon sockets, stud bolts, high
strength bolts, U bolts, eye bolts, stainless steel products, DIN931, DIN601,DIN933, DIN603, nuts
OEM Service:
| Item | Machining parts |
| certification | ISO9001:2008 |
| Machining equipments | CNC center, CNC milling machine, CNC turning machine, CNC lathes, lathe, 4 axis machine etc. |
| Materials | Aluminum, Steel, Stainless steel, Brass, Copper, Bronze, ABS, PC, PO, POM, Nylon, etc. |
| Surface finish | Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving etc. |
| Inspection Equipment | CMM, Projection, Calipers, Micro caliper, Thread Micro caliper, Pin gauge, Caliper gauge, Pass meter, Pass meter etc. |
| Drawing format | PDF,dwg,etc. |
Specifications:
| Products | bolt,screw,nut,washer,pin,rivet and non-standard fastener | |
| Size | Standard and Non-standard according to drawing or samples | |
| Machines | auto pressing machines, automatic heading machine, cold header high-precision surface grinder machine, involantary grinder machines,Digital Micro Vickers Hardness tester, Electrolytic metrical thickness gauge, Vision Measuring Machine,Fischer Scope X-ray Thickness Gauge and so on | |
| Material | 1.Stainless Steel: SS201, SS303, SS304, SS316, SS410, SS420 | |
| 2,Steel:C45(K1045), C46(K1046),C20 | ||
| 3.Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), | ||
| C27200CuZn37), C28000(CuZn40) | ||
| 4.Bronze: C51000, C52100, C54400, etc | ||
| 5.Iron: 1213, 12L14,1215 | ||
| 6.Aluminum: Al6061, Al6063 etc | ||
| 7,.Carbon steel: C1006,C1010,C1018,C1022,C1035K,C1045 | ||
| 8, Alloy steel: SCM435,10B21 | ||
| Surface Finishing | Zn- Plated,Ni-plated,Passivated,Tin-plated,Sandblast and Anodize,Chromate, Polish,Electro Painting,Black Anodize,Plain,Chrome plated,Hot Deep Galvanize(H. D. G. ) etc. | |
| Heat Treatment | Tempering,Hardening,Spheroidizing,Stress Relieving. | |
| Standard | ISO,GB,DIN,JIS,ANSI,BSW | |
| Manufacture Process | Heading/washer assembly/Threading/Secondary machine/heat treatment/plating/Anti-slipping/Baking/QA/Package/Shipping | |
Applications:
| Cars | Nameplates | Jewelry | Robots |
