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The high quality DIN934 Carbon steel HEX NUTS CL6/8/10 BLACK/ZINC/HDG/YZP M3~M90

Jiaxing City Qunbang Hardware Co., Ltd

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The high quality DIN934 Carbon steel HEX NUTS CL6/8/10 BLACK/ZINC/HDG/YZP M3~M90

Country/Region china
City & Province jiaxing zhejiang
Categories Nuts
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Product Details

Specification

 

DIN934 HEX NUTS

 

 

 

Unit:mm

SIZESMEKG/MPCS
M12.50.82.72 
M1.2313.29 
M1.431.23.29 
M1.63.21.33.48 
M1.73.51.43.82 
M241.64.320.12
M2.34.51.84.95 
M2.5525.450.243
M2.6525.510.25
M35.32--5.52.15--2.46.010.327
M3.562.86.010.42
M46.78--72.9--3.27.660.685
M57.78--83.7--48.791.04
M69.78--104.7--511.052.22
M710.73--115.2--5.512.123.12
M812.73--136.14--6.514.34.7
M1016.73--177.64--81810.4
M1218.67--199.64--1021.115.3
M1421.67--2210.3--1124.4922.5
M1623.67--2412.3--1326.7530.7
M1826.16--2714.3--1529.544
M2029.16--3014.8--1632.9558.8
M2231--3216.9--1835.0370.2
M2435--3617.7--1939.55103
M2740--4120.7--2245.2153.2
M3046-4524-22.750.85208.3
M33502655.37288
M36552960.79390
M39603166.44472
M42653471.3613
M45703676.95750
M48753882.6914
M52804288.251130
M56854595.071420
M609048100.721690
M649551106.371980
M6810054112.022300
M7210558117.672670
M7611061123.323040
M8011564128.973440
M8512068133.11 
M9013072145.774930
M9513576151.42 
M10014580162.726880
M1051508416837 
M11015588174.02 
M11516592185.32 
M12017096190.97 
M125180100202.27 
M130185104207.75 
M135190108213.4 
M140200112224.7 
M145210116236 
M150210116236 

 

 

 

Process flow

 

Cold forging

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

 

Hot forging

Cutting materialhot forgingturningtappingmake heat treatment(if need)FinishPacking

 

 

Product Grade

 

Class 5 Class 6 Class 8 Class 10 Class 12

 

 

Materials and Chemical compstition

 

1008

CHEMICAL COMPOSI %
CSiMnPSCrNiCuAl
0.060.060.330.0130.0030.0100.010.028

 

 

1035

CHEMICAL COMPOSI %
CSiMnPSCrNiCu
0.340.130.730.0120.0020.020.010.02

 

 

10B21

CHEMICAL COMPOSI %
CSiMnPSCrB
0.20.040.810.0170.0070.0170.0021

 

 

1045

CHEMICAL COMPOSI %
CSiMnPSCrNiCu
0.450.230.580.0140.0060.0570.0080.016

 

40CR

CHEMICAL COMPOSI %
CSiMnPSCrNiCu
0.40.210.540.0150.0080.950.020.02

 

35CRMO

CHEMICAL COMPOSI %
CSiMnPSCrNiCuMo
0.350.220.590.010.0030.930.010.010.21

 

 

42CRMO

CHEMICAL COMPOSI %
CSiMnPSCrNiCuMo
0.420.270.920.0130.0041.010.030.040.2

 

Finish

 

PLAIN ,ZP, YZP,BLACK, HDG ,DACROMET ,GEOMET ,CHROME, NICKEL  AND SO ON

 

 

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

 

 

MECHANICAL PROPERTY

 

TESTING STANDARD:DIN267- 4 OR ISO898-2

SIZECLASS
0405
PROOF LOAD
N/mm2

HV
NUTPROOF LOAD
N/mm2

HV
NUT
minmaxHEAT TREATMENTTYPEminmaxHEAT TREATMENTTYPE
/M4380188302NOTHIN NUT500272353YESTHIN NUT
M4M7
M7M10
M10M16
M16M39
SIZECLASS
45
PROOF LOAD
N/mm2
HVNUTPROOF LOAD
N/mm2
HVNUT
minmaxHEAT TREATMENTTYPEminmaxHEAT TREATMENTTYPE
/M4/////520130302NO1
M4M7580
M7M10590
M10M16610
M16M39510117302NO1630146
SIZECLASS
68
PROOF LOAD
N/mm2
HVNUTPROOF LOAD
N/mm2
HVNUT
minmaxHEAT TREATMENTTYPEminmaxHEAT TREATMENTTYPE
/M4600150302NO1800180302NO1
M4M7670855200
M7M10680870
M10M16700880
M16M39720170920233353YES
SIZECLASS
89
PROOF LOAD
N/mm2
HVNUTPROOF LOAD
N/mm2
HVNUT
minmaxHEAT TREATMENTTYPEminmaxHEAT TREATMENTTYPE
/M4/////900170302NO2
M4M7915188
M7M10940
M10M16950
M16M39890180302NO2920
SIZECLASS
1012
PROOF LOAD
N/mm2
HVNUTPROOF LOAD
N/mm2
HVNUT
minmaxHEAT TREATMENTTYPEminmaxHEAT TREATMENTTYPE
/M41040272353YES11140295353YES1
M4M710401140
M7M1010401140
M10M1610501140
M16M391060/////
SIZECLASS 
12
PROOF LOAD
N/mm2
HVNUT
minmaxHEAT TREATMENTTYPE
/M41150272353YES2
M4M71150
M7M101160
M10M161190
M16M391200

 

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.
     

Product application

Product Application The screw steel is widely used in the construction of civil engineering, such as houses, bridges, roads, etc. To highway, railway, bridges, culverts, tunnels, dams, flood control and other public facilities, small building foundation, beams, columns and walls, plates, rebar structure is

 

 

 

 

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