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ISO4032 304 316 M3 To M60 A4-80 Stainless Hex Nuts

  • ISO4032 304 316 M3 To M60 A4-80 Stainless Hex Nuts
  • ISO4032 304 316 M3 To M60 A4-80 Stainless Hex Nuts
  • ISO4032 304 316 M3 To M60 A4-80 Stainless Hex Nuts
  • ISO4032 304 316 M3 To M60 A4-80 Stainless Hex Nuts
Place of Origin CHINA
Brand Name QBH
Certification ISO9001
Model Number M3-M60
Minimum Order Quantity 500kg/size
Price Negotiation
Packaging Details 25kg Carton+900kg/Pallet or 5KG/CTN
Delivery Time 15DAYS
Payment Terms T/T, L/C
Supply Ability 500TON/MONTH
Product Details
MATERIAL 304 316 Grade A2-70 A2-80 A4-70 A4-80
STANDARD ISO4032 Mechanical Properties ISO898-2
Packing Carton Box And Kraft Box,suit For Shipping Or According To Requirement,Poly Bag+cartons Or According Customers Request.,Product Bulk In Plastic Bag Carton Box Wood Pallet Sample Free Sample Can Be Sent For Test
Oem Welcome,According To Your Request,Accept Head Type Hex
Body Type Full Hex Body.
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ISO 4032 Stainless Hex Nuts

,

A4-80 Stainless Hex Nuts

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M60 Steel Hex Nuts
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Product Description

ISO4032 304 316 M3 To M60 A4-80 Stainless Hex Nuts

 

Product application

ISO 4032 was prepared by Technical Committee ISO/TC 2, Fasteners, Subcommittee SC 12, Fasteners with metric internal thread. This fourth edition cancels and replaces the third edition ( ISO 4032:1999 , corrected and reprinted 2001), of which it constitutes a minor revision.

 

Specification

 

 

ISO4032 HEX NUTS

 

 

Process flow

 

Cold forging

Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need) ➨ Finish ➨ Packing

 

Hot forging

Cutting material ➨ hot forging ➨ turning ➨ tapping ➨ make heat treatment(if need) ➨ Finish ➨ Packing

 

 

Product Grade

 

Grade A2-70 A2-80 Grade A4-70 A4-80

 

 

Unit:mm

 

Thread d preferred
threads		 M1,6 M2 M2,5 M3 M4 M5 M6 M8 M10 M12
P 0,35 0,4 0,45 0,5 0,7 0,8 1 1,25 1,5 1,75
c max. 0,20 0,20 0,30 0,40 0,40 0,50 0,50 0,60 0,60 0,60
min. 0,10 0,10 0,10 0,15 0,15 0,15 0,15 0,15 0,15 0,15
da max. 1,84 2,30 2,90 3,45 4,60 5,75 6,75 8,75 10,80 13,00
min. 1,60 2,00 2,50 3,00 4,00 5,00 6,00 8,00 10,00 12,00
dw min. 2,40 3,10 4,10 4,60 5,90 6,90 8,90 11,60 14,60 16,60
e min. 3,41 4,32 5,45 6,01 7,66 8,79 11,05 14,38 17,77 20,03
m max. 1,30 1,60 2,00 2,40 3,20 4,70 5,20 6,80 8,40 10,80
min. 1,05 1,35 1,75 2,15 2,90 4,40 4,90 6,44 8,04 10,37
mw min. 0,80 1,10 1,40 1,70 2,30 3,50 3,90 5,20 6,40 8,30
s nominal = max. 3,20 4,00 5,00 5,50 7,00 8,00 10,0 13,00 16,00 18,00
min. 3,02 3,82 4,82 5,32 6,78 7,78 9,78 12,73 15,73 17,73


 

Thread d preferred
threads		 M16 M20 M24 M30 M36 M42 M48 M56 M64
P 2 2,5 3 3,5 4 4,5 5 5,5 6
c max. 0,80 0,80 0,80 0,80 0,80 1,00 1,00 1,00 1,00
min. 0,20 0,20 0,20 0,20 0,20 0,30 0,30 0,30 0,30
da max. 17,30 21,60 25,90 32,40 38,90 45,40 51,80 60,50 69,10
min. 16,00 20,00 24,00 30,00 36,00 42,00 48,00 56,00 64,00
dw min. 22,50 27,70 33,30 42,80 51,10 60,00 69,50 78,70 88,20
e min. 26,75 32,95 39,55 50,85 60,79 71,30 82,60 93,56 104,86
m max. 14,80 18,00 21,50 25,60 31,00 34,00 38,00 45,00 51,00
min. 14,10 16,90 20,20 24,30 29,40 32,40 36,40 43,40 49,10
mw min. 11,30 13,50 16,20 19,40 23,50 25,90 29,10 34,70 39,30
s nominal = max. 24,00 30,00 36,00 46,00 55,00 65,00 75,00 85,00 95,00
min. 23,67 29,16 35,00 45,00 53,80 63,10 73,10 82,80 92,80


 

Thread d non-preferred
threads		 M3,5 M14 M18 M22 M27 M33 M39 M45 M52 M60
P 0,6 2 2,5 2,5 3 3,5 4 4,5 5 5,5
c max. 0,40 0,60 0,80 0,80 0,80 0,80 1,00 1,00 1,00 1,00
min. 0,15 0,15 0,20 0,20 0,20 0,20 0,30 0,30 0,30 0,30
da max. 4,00 15,10 19,50 23,70 29,10 35,60 42,10 48,60 56,20 64,80
min. 3,50 14,00 18,00 22,00 27,00 33,00 39,00 45,00 52,00 60,00
dw min. 5,00 19,60 24,90 31,40 38,00 46,60 55,90 64,70 74,20 83,40
e min. 6,58 23,36 29,56 37,29 45,20 55,37 66,44 76,95 88,25 99,21
m max. 2,80 12,80 15,80 19,40 23,80 28,70 33,40 36,00 42,00 48,00
min. 2,55 12,10 15,10 18,10 22,50 27,40 31,80 34,40 40,40 46,40
mw min. 2,00 9,70 12,10 14,50 18,00 21,90 25,40 27,50 32,30 37,10
s nominal = max. 6,00 21,00 27,00 34,00 41,00 50,00 60,00 70,00 80,00 90,00
min. 5,82 20,67 26,16 33,00 40,00 49,00 58,80 68,10 78,10 87,80

 

ISO4032 304 316 M3 To M60 A4-80 Stainless Hex Nuts 0

 

 

 

Materials and Chemical compstition

 

CHEMICAL COMPOSI(% )
Type C Si Mn P S Ni Cr Mo Cu
≤ ≤ ≤ ≤ ≤ ≥ ≥ ≥ ≈
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 　 　
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 　
304 0.07 1.00 2.00 0.035 0.03 8.00-10.0 18.0-20.0 　 　
304HC 0.08 1.00 2.00 0.045 0.03 8.00-10.0 17.0-19.0 　 1.0-3.0
304M 0.08 1.00 2.00 0.045 0.03 8.50-10.0 18.0-20.0 　 　
316 0.08 1.00 2.00 0.045 0.03 10.0-14.0 16.0-18.0 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%
2520 0.08 1.00 2.00 0.035 0.03 19.0-22.0 24.0-26.0 　 　

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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

6boxes/CTN,36CTNS/PALLET

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

 

 


 

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.

 

 

 

 

 

 

 

 

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