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China factories

China factory - Jiaxing City Qunbang Hardware Co., Ltd

Jiaxing City Qunbang Hardware Co., Ltd

  • China,Jiaxing ,Zhejiang
  • Verified Supplier
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  2. Carbon Steel Nuts>
  3. Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish
China Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish
China Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish

  1. China Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish
  2. China Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish
  3. China Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish
  4. China Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish
  5. China Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish

Cold Forging ANSI B18 22 Pinch Lock Nut 9/16-18 ZP Finish

  1. MOQ： 900KG
  2. Price： Negotiation
  3. Get Latest Price
Supply Ability 500TON/MONTH
Delivery Time 30days
Packaging Details 25kg Carton+900kg/Pallet or 5KG/CTN
Standard ANSI B18.2.2
Material Carbon steel
Size 9/16-18
Finish ZP BLACK YZP HDG
Grade 2,5,8
Type Lock Nut
Packing BULK or Small packing
Process Cold Forging,Hot Forging
Sample Free samples
Port shanghai or ningbo
Thread UNC and UNF
Brand Name QBH
Model Number 9/16-18
Certification ISO9001
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 500TON/MONTH Delivery Time 30days
Packaging Details 25kg Carton+900kg/Pallet or 5KG/CTN Standard ANSI B18.2.2
Material Carbon steel Size 9/16-18
Finish ZP BLACK YZP HDG Grade 2,5,8
Type Lock Nut Packing BULK or Small packing
Process Cold Forging,Hot Forging Sample Free samples
Port shanghai or ningbo Thread UNC and UNF
Brand Name QBH Model Number 9/16-18
Certification ISO9001 Place of Origin CHINA
High Light Hot Forging Pinch Lock Nut ，ZP Finish Pinch Lock Nut ，ANSI B18 22 Carbon Steel Nuts

Pinch Lock Nut ANSI Hex Nuts 9/16-18 ZP

 

Specification

 

     

 

ANSI/ASME b18.2.2 pinch Lock Nut by available Material and Size

     

 

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 2 Grade 5 Grade 8

 

 

 

 

Materials and Chemical compstition

 

J995 Chemical Requirements      
Grade Carbon, % Phosphorus, % Manganese, % Sulfur, %
2 0.47 max 0.120 max - 0.15 max
5 0.55 max 0.050 max 0.30 min 0.15 max
8 0.55 max 0.040 max 0.30 min 0.05 max

 

 

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

 

 

10B21

CHEMICAL COMPOSI %
C Si Mn P S Cr B
0.2 0.04 0.81 0.017 0.007 0.017 0.0021

 

 

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

 

J995 Mechanical Properties    
Grade Nominal Size, inches Proofload, UNC and UN 8 Threads, psi Rockwell Hardness
2 1/4 thru 1-1/2 90,000 C32 Max
5 1/4 thru 1 120,000 C32 Max
Over 1 thru 1-1/2 105,000 C32 Max
8 1/4 thru 5/8 150,000 C24-C32
Over 5/8 thru 1 150,000 C26-C34
Over 1 thru 1-1/2 150,000 C26-C36
*Values listed are not normally applicable to jam, slotted, castle, heavy or thick nuts.

 

J995 Tensile Stress Area    
Thread, UNC UNC Stress Area, sq inches Thread, 8TPI

8 TPI Stress Area,

sq inches  
1/2-13 0.1419 　 　
5/8-11 0.226 　 　
3/4-10 0.334 　 　
7/8-9 0.462 　 　
1-8 0.606 1--8 0.606
1-1/8-7 0.763 1-1/8-8 0.79
1-1/4-7 0.969 1-1/4-8 1
1-3/8-7 1.155 1-3/8-8 1.233
1-1/2-6 1.405 1-1/2-8 1.492
To calculate individual nut proofload value, simply multiply the tensile stress area by the appropriate psi proofload value.

 

Grade 2 5 8
Size 1/4 to 1-1/2 1/4 to 1 1/4 to 1 1 to 1-1/2 1 to 1-1/2 1/4 to 1-1/2 1/4 to 1-1/2
Thread Series UNC and 8NU UNC and 8NU UNF and 12UN or more fine thread UNC and 8NU UNF and 12UN or more fine thread UNC and 8NU UNF and 12UN or more fine thread
　 PROOF LOAD Unit:psi
HEX NUT - 120000 109000 105000 94000 150000 150000
HEX FLANGE NUT - 120000 109000 105000 94000 150000 150000
HEX JAM NUT - 72000 65000 63000 57000 90000 900000
HEAVY HEX JAM NUT - 72000 65000 63000 57000 90000 900000
HEX SLOTTED NUT - 96000 87000 84000 75000 120000 120000
HEAVY HEX NUT - 133000 120000 116000 105000 165000 150000
HEX THICK NUT - 133000 120000 116000 105000 165000 150000
HEAVY HEX SLOTTED NUT - 105000 96000 92000 84000 132000 120000
HEX THICK SLOOTED NUT - 105000 96000 92000 84000 132000 120000
SQUARE NUT 90000 - - - - - -

 

 

 

 

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

1. How do you let me trust you.
 
Jiaxing City Qunbang Hardware Co.,ltd hs its own right of import and export,QBH trademark in China,United States,European Union have been registered.At the same time,you can also check the registration information of our company in the China industry and Commerce system.
 
 
2. How about your price.
 
We will be based on different markets,for different quality and quantity,tailor-made prices for customers,in order to achieve win-win goal.
 
 
3. How do you control your quality.
 
Incoming quality contral( IQC)→Process Quality control(PQC)→Output quality control(OQC),and the random samples is sent to TUV for testing.If the customer received the goods and found quality problems,QBH company promises to be responsible for returning money or replenishing the goods
 
 
4. Could you provide free samples?
 
For new customer, We can provide free samples for standard fastener, But the clients will pay the express
charges. For old customer, We will send you free samples and pay express charges by ourself.
 
 
5. Do you accept small order?
 
QBH company can accept small orders if we have them in stock.Generally speaking,the stock probability of stainless steel fasteners is higher than that of carbon steel fasteners.
 
 
6. How about your delivery time
 
What we pursure is the high efficiency movement pattern,the stainless steel fastener delivery time about 15days,the carbon steel fastener will it about 30days
 
 
7. What is your packing.
 
Usually 25KG/carbon,36CTNS on the pallets,or 20-30kg/Bags,then on the pallet,QBH company personalized packagingis also available,like 10PCS/plastic bag or 10pcs/box,it can print some information
such as LOGO and pattern of customers.
 
 
8. What is your payment term
 
Normally,our terms of payment are TT and L/C,if we cooperate for a long time,we can reach the point of mutual trust,and fully support our customers to become bigger and stronger in the local market.
Not only in the price concessions,but also in the payment can also be made on credit,Specific credit sales time needs to be negotiated separately

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Trading Company,Seller

  • Year Established:

    2014

  • Total Annual:

    3000-4500

  • Employee Number:

    100~150

  • Ecer Certification：

    Verified Supplier

     Jiaxing City Qunbang Hardware Co,ltd is a productiondesignsales and after-sales as one of the fasteners business,The company is located in HangjiaHu Plain,close to ShanghaiNingboZhapu ports.The geographical position is superior,the transportation is convenient,has created the nat...      Jiaxing City Qunbang Hardware Co,ltd is a productiondesignsales and after-sales as one of the fasteners business,The company is located in HangjiaHu Plain,close to ShanghaiNingboZhapu ports.The geographical position is superior,the transportation is convenient,has created the nat...

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Get in touch with us

  • Reach Us
  • Jiaxing City Qunbang Hardware Co., Ltd
  • No.375,Tongle Road,Jiaxing City,Zhejiang Province,China
  • https://www.steelnutbolts.com/

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