DIN9021 Flat 304 316 M5 To M90 M6 Stainless Steel Washers

Place of Origin CHINA
Brand Name QBH
Certification ISO9001
Model Number DIN9021 M3-M39
Minimum Order Quantity 500kg
Price 800USD/TON-3000USD/TON
Packaging Details 25KG/CTN,36CTN/PALLET or small packing
Delivery Time 15DAYS
Payment Terms L/C, T/T,OA
Supply Ability 300TON/MONTH
Product Details
Standard DIN9021 Material 304,316
Size M3-M39 Packing Carton And Pallet Or According To The Customer's Requirement
Sample Free Sample Thread Mushroom Head Square Neck
Lead Time Per On Order Quantity Advantage We Can Manufacture According To Client Design,OEM / ODM / Customized Service Provided
Oem Yes,welcome
High Light

DIN9021 M6 Stainless Steel Washers

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3d M6 Stainless Steel Washers

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DIN 9021 SS Flat Washers

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Product Description

DIN9021 Flat 304 316 M5 To M90 M6 Stainless Steel Washers

 

Specification

DIN 9021 - Plain washer, outer diameter about 3 d

Current norm: DIN EN ISO 7093-1
Equivalent norms: ISO 7093; CSN 021726; PN 82030; UNI 6593;

 

Legend:

d1 - Inner diameter
d2 - Outer diameter
S - Washer width

Makings:QBH

Steel: 140-250 HV
Stainless: A2, A4
Plastic: Plastic Pa
Non Ferrous: Brass
Thread: -

Notes:
-

Table according to DIN 9021:

dimensions in mm
Nominal size For thread d1 d2 h Weight kg/1000pcs
min. Nominal size max. max. Nominal size min. Nominal size max. min.
2,7 M2,5 2,7 2,84 8 7,64 0,8 0,9 0,7 0,28
3,2 M3 3,2 3,38 9 8,64 0,8 0,9 0,7 0,349
3,7 M3,5 3,7 3,88 11 10,57 0,8 0,9 0,7 0,529
4,3 M4 4,3 4,48 12 11,57 1 1,1 0,9 0,774
5,3 M5 5,3 5,48 15 14,57 1,2 1,4 1 1,46
6,4 M6 6,4 6,62 18 17,57 1,6 1,8 1,4 2,79
7,4 M7 7,4 7,62 22 21,48 2 2,2 1,8 5,29
8,4 M8 8,4 8,62 24 23,48 2 2,2 1,8 6,23
10,5 M10 10,5 10,77 30 29,48 2,5 2,7 2,3 12,2
13 M12 13 13,27 37 36,38 3 3,3 2,7 22,2
15 M14 15 15,27 44 43,38 3 3,3 2,7 31,6
17 M16 17 17,27 50 49,38 3 3,3 2,7 40,9
20 M18 20 20,52 56 54,1 4 4,6 3,4 67,4
22 M20 22 22,52 60 58,1 4 4,6 3,4 76,8
26 M24 26 26,84 72 70,1 5 6 4 139
33 M30 33 34 92 89,8 6 7 5 273
39 M36 39 40 110 107,8 8 9,2 6,8 522

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PACKING

QBH BULK

20-25KG/CTN,36CTNS/PALLET

20-30KG/BAGS,36BAGS/PALLET

ONE TON/BOXES

50KG/ IRON DRUM,12 IRON DRUMS/PALLET

 

QBH SMALL PACKING

Packing in small boxes according to customer’s requirements

Packing in plastic bag according to customer’s requirements

 

QBH PALLET TYPE

SOLID WOOD FUMIGATION PALLET

EURO Pallet

THREE SPLINT PALLET

WOODEN BOX

 

Materials and Chemical compstition

 

  化学成分CHEMICAL COMPOSI(% )
Type C碳 Si硅 Mn锰 P磷 S硫 Ni镍 Cr铬 Mo钼 Cu铜 Others
 
201Cu 0.08 1.00 7.5-10 0.06 0.03 4.00-6.00 14.0-17.0   2.0-3.0  
201 0.15 1.00 8.50 0.06 0.03 3.50-5.50 16.0-18.0     N≤0.25
130M/202 0.15 1.00 7.5-10 0.06 0.03 4.00-6.00 17.0-19.0     N≤0.25
202 0.15 1.00 7.5-10 0.06 0.03 4.00-6.00 17.0-19.0      
301 0.15 1.00 2.00 0.045 0.03 5.00-8.00 16.0-18.0      
302 0.15 1.00 2.00 0.045 0.03 8.00-10.0 17.0-19.0      
XM7
(302HQ)
0.08 1.00 2.00 0.045 0.03 8.50-10.5 17.0-9.00   3.0-4.0  
303 0.15 1.00 2.00 0.20 ≥0.15 8.00-10.0 17.0-19.0 ≤0.60    
303Cu 0.15 1.00 3.00 0.20 ≥0.15 8.0-10.0 17.0-19.0 ≤0.60 1.5-3.5  
304 0.08 1.00 2.00 0.045 0.03 8.00-10.0 18.0-20.0      
304H 0.08 1.00 2.00 0.045 0.03 8.0-10.0 18.0-20.0      
304HC 0.08 1.00 2.00 0.045 0.03 8.00-10.0 17.0-19.0   2.0-3.0  
304HCM 0.08 1.00 2.00 0.045 0.03 8.0-10.0 17.0-19.0   2.5-4.0  
304L 0.03 1.00 2.00 0.045 0.03 9.0-13.0 18.0-20.0      
304M 0.06 1.00 2.00 0.045 0.03 8.50-10.0 18.0-20.0      
305 0.12 1.00 2.00 0.045 0.03 10.5-13.0 17.0-19.0      
305J1 0.08 1.00 2.00 0.045 0.03 11.0-13.5 16.5-19.0      
309S 0.08 1.00 2.00 0.045 0.03 12.0-15.0 22.0-14.0      
310S 0.08 1.50 2.00 0.045 0.03 19.0-22.0 24.0-26.0      
314 0.25 15.-3.0 2.00 0.040 0.03 19.0--22.0 24.0-26.0      
316 0.08 1.00 2.00 0.045 0.03 10.0-14.0 16.0-18.0 2.0-3.0    
316Cu 0.03 1.00 2.00 0.045 0.03 10.0-14.0 16.0-18.0 2.0-3.0 2.0-3.0  
316L
(12Ni)
0.03 1.00 2.00 0.045 0.03 12.0-15.0 16.0-18.0 2.0-3.0    
316L
(10Ni)
0.03 1.00 2.00 0.045 0.03 10.0-14.0 16.0-18.0 2.0-3.0    
321 0.08 1.00 2.00 0.045 0.03 9.00-13.0 17.0-19.0     Ti≤5*C%
410 0.15   1.00   0.03   11.5-13.5      
416 0.15   1.25   ≥0.15   12.0-14.0      
420 0.26-0.4   1.00   0.03   12.0-14.0      
410L 0.30 1.00 1.00 0.040 0.03   11.5-13.5      
430 0.12 0.75 1.00 0.040 0.03   16.0-18.0      
430F 0.12 1.00 1.25 0.060 0.15   16.0-18.0      
631(J1) 0.09 1.00 1.00 0.040 0.03 6.50-8.50 16.0-18.0     AL 0.75-1.5
2520 0.08 1.00 2.00 0.035 0.03 19.0-22.0 24.0-26.0      
410 0.015 1.00 1.00 0.04 0.03   11.5-13.5      
 

 

 

 

The advantages of QBH

  • QBH brand sales to the main quality assurance.
  • Years of export trade management, excellent service, word-of-mouth guarantee.
  • By working with TUV,escort for quality.
  • Customization of non-standard parts can be made according to customer's requirements and drawings.
  • For quality customers,we can provide a certain credit period.

DIN9021 Flat 304 316 M5 To M90 M6 Stainless Steel Washers 0

 

Compared to our general purpose washers, these have exaggerated diameters and/or thicknesses. Use them to cover oversized holes, hold heavy fastening loads, or as spacers and levelers.

These washers meet various DIN and ISO specifications, which are international standards for washer dimensions. ISO 8738 is formerly DIN 1440.ISO 7093 is formerly DIN 9021.