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  • Jiaxing City Qunbang Hardware Co., Ltd
    BOSSARD
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Contact Person : Lance
Phone Number : +86-13511332403
Whatsapp : +8613511332403

Single Chamfer HDG M3 TO M24 6T Stainless Steel Square Nuts

  • Single Chamfer HDG M3 TO M24 6T Stainless Steel Square Nuts
  • Single Chamfer HDG M3 TO M24 6T Stainless Steel Square Nuts
  • Single Chamfer HDG M3 TO M24 6T Stainless Steel Square Nuts
  • Single Chamfer HDG M3 TO M24 6T Stainless Steel Square Nuts
Place of Origin CHINA
Brand Name QBH
Certification ISO9001
Model Number JIS B1163
Minimum Order Quantity 900KG
Price Negotiation
Packaging Details 25kg Carton+900kg/Pallet
Delivery Time 30-60 days
Payment Terms L/C, T/T
Supply Ability 200TON/MONTH

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Whatsapp:0086 18588475571

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Product Details
Standard JIS B1163 Size M3-M24
Surface Treatment H.D.G ZP YZP BLACK CLASS 4T 5T 6T
Sample Free Sample Process Cold Forging
Packing 25kg Carton+900kg/Pallet Material Carbon Steel
High Light

Single Chamfer Stainless Steel Square Nuts

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M24 Stainless Steel Square Nuts

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HDG M3 Square Nut
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Product Description

Single Chamfer HDG M3 TO M24 6T Stainless Steel Square Nuts

 

Specification

 

Scope:
 

This Japanese Industrial Standard specifies the steel square nuts for general use (hereafter referred to as "nuts"). However, the square nuts to be used for wood working are excluded.

 

JIS B1163 Square Nuts with Single Chamber

 

Process flow

 

Cold forging

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

 

 

Product Grade

 

Class 4T Class 5T Class 6T

 

 

 

Materials and Chemical compstition

 

1008

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu Al
0.06 0.06 0.33 0.013 0.003 0.01 0 0.01 0.028

 

 

1035

CHEMICAL COMPOSI %
C Si Mn P S Cr Ni Cu
0.34 0.13 0.73 0.012 0.002 0.02 0.01 0.02

 

Single Chamfer HDG M3 TO M24 6T Stainless Steel Square Nuts 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

 

 

 

Property class 4T 5T 6T
Nominal proof load stress N/mm² 400 500 600
Actual proof load stress N/mm² 392 490 588
Hardness

Brinell

hardness

 Max HB 302
Min HB 90 110 140

Rockwell

hardness

 Max HRC 30
Min HRB 49 63 78

 

 

 

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.
 

 

 

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