Shanghai Summery Industrial Machine Co. , Ltd.
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High Strength Precision Flat Washers Carbon Steel Zinc Plated Oxidation DIN9021
Product Description
Stainless steel DIN9021 large plain washer
| Products name | Washers(Flat washer, Spring washer,Ring washer,Lock washer,Slip washer etc) |
| high quanlity galvanized flat washer zinc coating lock washer copper washer Alloy Steel plain washer flat gasket stainless steel | |
| Standard | DIN,ASTM/ANSI JIS EN ISO,AS,GB etc |
| Size | M3-M76,1/4"-2" ,or according to drawing or sample |
| Tolerance | +/-0.005mm or as your request |
| Material | 1.Stainless Steel: SS201, SS303, SS304, SS316,SS904L,SUS420J2 |
| 2. Steel: 12L14, 12L15, C45(AISI1045), etc | |
| 3. Carbon Steel: CH1T, ML08AL, 1010, 1035, 1045, etc | |
| 4. Alloy Steel: 10B21, 35ACR,40ACR, 40Cr, 35CrMn, etc | |
| 5. Aluminum or Aluminum Alloy: Al6061, Al6063, etc | |
| 6. Brass: C3604, C38000, etc | |
| Finishing | Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide,Passivation,Geomet,Dacroment,Anodization,Nickel plated,Chrome plated,Zinc-Nickel plated,Phosphatizing,Electrophoresis powder cotaing etc. |
| Test Standard | Class 4.8; 8.8;10.9;( ISO 898-1);12.9;Gr2,5,8 |
| Certificate | GB/T19001-2008/ISO9001:2008 |
| It can match ROHS,SGS and environment protection | |
| Production Process | Raw Material/QC/Heading/Thread/HeatTreatment/Surface Treatment/QC Inspection/Sorting and Packing/Shipping |
| Packing | Inner packing: plastic bag,25kg carton loaing on the pallet ; bulk or according to the customer’s request |
| Stock Products | Carbon steel: DIN125,DIN127,DIN440,DIN471,DIN472,DIN9021,F436M |
| Stainless steel: All DIN,EN,BS,JIS,NFE,standard stainless steel washers | |
| Lead time | 15-30days |
| Sample Service | Samples for standard fasteners are all in free |
