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High Strength Black Carbon Steel Hex Nut EN14399-4 Grade 10 With Hv

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High Strength Black Carbon Steel Hex Nut EN14399-4 Grade 10 With Hv

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Brand Name : QBH

Model Number : M12-M64

Certification : ISO9001

Place of Origin : CHINA

MOQ : 900KG

Price : Negotiation

Supply Ability : 500TON/MONTH

Delivery Time : 30days

Packaging Details : 25kg Carton+900kg/Pallet or 5KG/CTN

Standard : EN14399-4

Material : 1045 40CR 42CRMO

Size : M12-M64

Surface treatment : YZP ZP BLACK HDG

Grade : 10

Sample : Free samples

Lead time : within 30days

Function : Fastening,Fastening and Decoration,Connection,Prevention of thievery

Advantage : we can manufacture according to client design,OEM / ODM / customized service provided

Oem : yes,welcome

Thread : metric

Package : Suitable for sea and air transportation or as required,Cartons&pallets or according to custom

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Manufacturer High Quality DIN6915 Hex High Structural Nuts

STYLE Hex High Structural Nuts
STANDARD DIN 6915
SIZE M4-M64
CLASS(Carbon steel) 8,10,12
Coating(Carbon steel) black, zinc, HDG, Heat treatment, Dacromet, GEOMET
MATERIAL Carbon steel
PACKING bulk/ boxes in cartons, bulk in polybags/ buckets, etc.
PALLET solid wood pallet, plywood pallet, ton box/bag, etc.


Product description
Heavy Hex Nuts, also called structural nuts, are both thicker and wider than a standard (finished) hex nut and compatible with high strength and large diameter bolts. Nuts in sizes 7/16" and smaller are double chamfered. Nuts larger than 7/16" are either double chamfered or chamfered on top with a washer faced bearing surface. They are most commonly used in construction and engineering applications and paired with heavy hex (structural) bolts.

Legend:

s - size of the hexagon
e - the diameter of the circumscribed circle (not less than)
m - height of the nut
d - the nominal diameter of the thread
dw - contact surface diameter

Makings:QBH HV 10

Steel: 10
Stainless: -
Plastic: -
Non Ferrous: -
Thread: 6H

Table according to DIN 6915:

dimensions in mm

thread size d M12 M16 M20 M22 M24 M27 M30 M36
P 1,75 2 2,5 2,5 3 3 3,5 4
dw Min. 20 25 30 34 39 43,5 47,5 57
e Min. 23,91 29,56 35,03 39,55 45,2 50,85 55,37 66,44
m Nominal size = max. 10 13 16 18 19 22 24 29
Min. 9,64 12,3 14,9 16,9 17,7 20,7 22,7 27,7
m´ Min. 7,71 9,84 11,92 13,52 14,16 16,56 18,16 22,16
s Nominal size = max. 22 27 32 36 41 46 50 60
Min. 21,16 26,16 31 35 40 45 49 58,8
Weight kg/1000pcs 23,3 44,8 73,9 104 155 224 300 515

QBH. No. Size Pitch (p) Width across corner (e) Width across Flat (s) Thickness (m) da dw Minor diameter (Bore) (d)
QBH-8 M-39 4.0 71.30 63.10 65.00 29.40 31.00 33.00 35.60 60.00 35.10 35.20
QBH-9 M-42 4.5 76.95 68.10 70.00 32.40 34.00 36.00 38.90 64.70 37.70 37.80
QBH-10 M-45 4.5 82.60 73.10 75.00 34.40 36.00 39.00 42.10 69.50 40.90 41.00
QBH-11 M-48 5.0 88.25 78.10 80.00 36.40 38.00 42.00 45.40 74.20 43.10 43.20
QBH-12 M-56 5.5 99.20 87.80 90.00 43.40 45.00 45.00 48.60 83.40 50.80 50.90
QBH-13 M-64 6.0 110.50 97.80 100.00 49.10 51.00 48.00 51.80 92.90 57.80 57.90

High Strength Black Carbon Steel Hex Nut EN14399-4 Grade 10 With Hv

1045

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.45 0.23 0.58 0.014 0.006 0.057 0.008 0.016

40CR

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.4 0.21 0.54 0.015 0.008 0.95 0.02 0.02

35CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.35 0.22 0.59 0.01 0.003 0.93 0.01 0.01 0.21

42CRMO

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Mo
0.42 0.27 0.92 0.013 0.004 1.01 0.03 0.04 0.2

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

SIZE CLASS
04 05
PROOF LOAD
N/mm2
HV		 NUT PROOF LOAD
N/mm2
HV		 NUT
＞ ≤ min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 380 188 302 NO THIN NUT 500 272 353 YES THIN NUT
M4 M7
M7 M10
M10 M16
M16 M39
SIZE CLASS
4 5
PROOF LOAD
N/mm2		 HV NUT PROOF LOAD
N/mm2		 HV NUT
＞ ≤ min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 / / / / / 520 130 302 NO 1
M4 M7 580
M7 M10 590
M10 M16 610
M16 M39 510 117 302 NO 1 630 146
SIZE CLASS
6 8
PROOF LOAD
N/mm2		 HV NUT PROOF LOAD
N/mm2		 HV NUT
＞ ≤ min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 600 150 302 NO 1 800 180 302 NO 1
M4 M7 670 855 200
M7 M10 680 870
M10 M16 700 880
M16 M39 720 170 920 233 353 YES
SIZE CLASS
8 9
PROOF LOAD
N/mm2		 HV NUT PROOF LOAD
N/mm2		 HV NUT
＞ ≤ min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 / / / / / 900 170 302 NO 2
M4 M7 915 188
M7 M10 940
M10 M16 950
M16 M39 890 180 302 NO 2 920
SIZE CLASS
10 12
PROOF LOAD
N/mm2		 HV NUT PROOF LOAD
N/mm2		 HV NUT
＞ ≤ min max HEAT TREATMENT TYPE min max HEAT TREATMENT TYPE
/ M4 1040 272 353 YES 1 1140 295 353 YES 1
M4 M7 1040 1140
M7 M10 1040 1140
M10 M16 1050 1140
M16 M39 1060 / / / / /
SIZE CLASS
12
PROOF LOAD
N/mm2		 HV NUT
＞ ≤ min max HEAT TREATMENT TYPE
/ M4 1150 272 353 YES 2
M4 M7 1150
M7 M10 1160
M10 M16 1190
M16 M39 1200

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

DIN 6915 Grade Class 10 Material Steel Coating Plain Unit Metric Description High Strength. Structural Nut. Application Internal Thread, For Bolt, For Cap Screw, For Threaded Rod, For Anchor Bolt Availability In select sizes. Special order


Product Tags:

M12 Carbon Steel Hexagon Nut

      

High Strength Carbon Steel Hex Nut

      

Carbon Steel Hex Nut Grade 10

      
Quality High Strength Black Carbon Steel Hex Nut EN14399-4 Grade 10 With Hv wholesale

High Strength Black Carbon Steel Hex Nut EN14399-4 Grade 10 With Hv Images

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