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A4-70 UNI5587 ISO4033 M6 To M90 Carbon Steel Nuts

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Jiaxing City Qunbang Hardware Co., Ltd

City: jiaxing

Province/State:zhejiang

Country/Region:china

Tel:86-573-82071082

Contact Person:
Mr.Lance View Contact Details

A4-70 UNI5587 ISO4033 M6 To M90 Carbon Steel Nuts

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Brand Name QBH
Model Number M5-M90
Certification ISO9001
Place of Origin CHINA
Minimum Order Quantity 500kg
Price Negotiation
Payment Terms L/C, T/T,OA
Supply Ability 500TON/MONTH
Delivery Time 30days
Packaging Details 25kg Carton+900kg/Pallet or 5KG/CTN
Standard UNI5587 ISO4033
Material Carbon steel and 304 316
Size M5-M90
Surface treatment YZP ZP BLACK HDG
Grade 4/6/8/10 A2-70 A4-70
Sample if we have the tools available,Sample is free,Provided free of charge
Lead time Per on order quantity
Type Hexagon Head
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,M
Package Suitable for sea and air transportation or as required,Cartons&pallets or according to custom
Detailed Product Description

Specification

 

 

ISO4033/UNI5587 HEX NUTS

 

Product Grade

 

Class 5 Class 6 Class 8 Class 10 Class 12

 

Or

 

304 A2-70 A2-80 316 A4-70 A4-80

 

 

Unit:mm

Thread Size
d
M3M4M5M6M7M8M10M12M14M16M18M20M22M24M27
PCoarse Pitch
Fine Pitch
emin
mmax=nominal size
min
smax=nominal size
min
per 1000 units≈kgCoarse Thread
Fine Thread
0.50.70.8111.251.51.75222.52.52.533
/////11.251.251.51.51.51.51.522
6.087.748.8711.0512.1214.3918.921.124.4926.7530.1433.5335.7239.9845.63
345678101214161820222427
2.753.74.75.76.647.649.6411.5713.5715.5717.5719.4821.4823.4826.48
5.578101113171922242730323641
5.386.857.859.7810.7312.7316.7318.6721.6723.6726.6729.6731.6135.3840.38
0.4711.522.963.936.514.320.331.540.558.279.194.9137200
/////6.3814.219.830.839.655.976.291.4133195

 

Thread Size
d
M30M33M36M39M42M45M48M52M56M60M64M68M72M76M80
PCoarse Pitch
Fine Pitch
emin
mmax=nominal size
min
smax=nominal size
min
per 1000 units≈kgCoarse Thread
Fine Thread
3.53.5444.54.5555.55.566///
223333334444666
51.2855.861.3166.9672.6178.2683.9189.5695.07100.72106.37112.02117.67123.32128.97
303336394245485256606468727680
29.4832.3835.3838.3841.3844.3847.3851.2655.2659.2663.2667.2671.2675.2679.26
4650556065707580859095100105110115
45.3849.3854.2659.2664.2669.2674.2679.2684.1389.1394.1399.13104.13109.13114.13
284361483623795988122014701770208024502840///
274350474612776966118014301730205023902780327037404250


 

 

 

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

 

 

 

 

Materials and Chemical compstition

 

Carbon steel

 

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

 

 

 

Stainless steel

CHEMICAL COMPOSI(% )
TypeCSiMnPSNiCrMoCu
≤≤≤≤≤≥≥≥≈
201Cu0.081.007.5-100.060.034.00-6.0014.0-17.0　2.0-3.0
2010.151.008.500.060.033.50-5.5016.0-18.0　　
2020.151.007.5-100.060.034.00-6.0017.0-19.0　　
3010.151.002.000.0450.035.00-8.0016.0-18.0　　
3020.151.002.000.0450.038.00-10.017.0-19.0　　
XM7
(302HQ)		0.081.002.000.0450.038.50-10.517.0-9.00　3.0-4.0
3030.151.002.000.20≥0.158.00-10.017.0-19.0≤0.60　
3040.071.002.000.0350.038.00-10.018.0-20.0　　
304HC0.081.002.000.0450.038.00-10.017.0-19.0　1.0-3.0
304M0.081.002.000.0450.038.50-10.018.0-20.0　　
3160.081.002.000.0450.0310.0-14.016.0-18.02.0-3.0　
316L
(12Ni)		0.031.002.000.0450.0312.0-15.016.0-18.02.0-3.0　
316L
(10Ni)		0.031.002.000.0450.0310.0-14.016.0-18.02.0-3.0　
3210.081.002.000.0450.039.00-13.017.0-19.0　Ti≤5*C%
25200.081.002.000.0350.0319.0-22.024.0-26.0　　

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

 

 

 

 

 

FAQ
 

Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.

Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.

Q: How does your factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.


Awaiting for your kind inquiry! Thanks & best regards!

 
Product Tags: UNI 5587 Carbon Steel Nuts   M90 Carbon Steel Nuts   Carbon Steel Hexagon Nut M6  
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