Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component
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Product Attributes
- Customization
- Available
- Style
- Assembled Set
- Standard
- GB, JIS, Customized
- Model NO.
- QBH-TC Bolt
- Forming
- Forging Steel
- Connection Form
- Bolt Connection
- Application
- Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Walkway and Floor, Steel Structure Bridge, Railway, Highway, Bridge, Boiler, Building
- Transport Package
- Bulk/Boxes in Cartons, Bulk in Polybags/Buckjets
- Specification
- M12-M30
- Trademark
- QBH
- Origin
- Jiaxing, Zhejiang
- Production Capacity
- 500tons/Month
Product Images of Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component
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Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component -
Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component -
Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component -
Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component -
Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component -
Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component -
Qbh Nickle Plated Plain Black HDG Steel Structure Torsional Shear Tension Control Tc Bolt Nut Washer Bridge Splice Plate Replacement Spare Component
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Product Description
Product Descriptions:
GB/T 3632 Sets Of Torshear Type High Strength Bolt Hexagon Nut And Plain Washer For
Steel Structures
Tension Control Bolts, TC Bolts or Twist Off Bolts are now the most popular choice in high-strength
structural bolting and formally recognized by the AISC (American Institute of Steel Construction) and
the RCSC (Research Council on Structural Connections) as an approved installation method.
A Tension Control Bolts consists of 1 bolt, 1 nut and 1 washer, pre-assembled and there for they are
shown, 1 lot number, on the certification paperwork. Tension Control Bolts assemblies come with their
own built in tension control device (spline) to ensure dependable and repeatable tension levels are
achieved with each installation. They are installed with a specialized electric shear wrench that has an
outer socket that turns the nut counterclockwise, while grabbing the spline with the inner socket turning
it clockwise. When the proper tension level has been achieved the spline snaps off giving you a visual
indication of proper installation.
TC Bolts use a proprietary lubrication on the nut, to control the clamping force of the bolt and ensure
the appropriate tension level is achieved. Because of this proprietary lubrication, it is NOT permissible
to re-lubricated TC bolts, in the field, only the manufacture of a TC bolt can re-lubricate a TC assembly.
Tension Control Bolts and the innovative Shear Wrench system are the lowest cost method for installing
preloaded or High Strength Friction Grip bolts.
QBH TC Bolts as they are commonly known throughout the world, are replacing conventional
high strength friction grip bolts and swaged collar rivets simply because they are quick and
easy to install using lightweight electric shear wrenches. Guaranteed tension together with
visual inspection removes the likelihood of operator error and ensures engineers that connections
are tightened in accordance with specifications.
Our System HRC structural bolting assemblies are used in a wide range of applications, from bridge
splice plates to beam-to-column connections, from stadia roof trusses to rail switches and crossings.
The combination of a TC bolts superior tensile strength and phenomenal ductility result in a truly
universal bolt that can be employed in almost all steelwork connections.
Tension Control Bolt Advantages:
- Proper tension ensured
- Dependable & Repeatable results
- Can be used in shear or in tension
- One man installation on one side of the structure
- Light weight electric wrench can install multiple diameters
- Quick & easy installation, no match marking required
- Reduced job site noise
Specifications
| STYLE | TORSIONAL SHEAR BOLTS ASSEMBLED SET [ NUT+BOLT+WASHER ] |
| STANDARD | GB/T 3632-2008 |
| SUPPLIER | QBH |
| SHOP | qbfastener.en.made-in-china.com |
| SIZE | M12-M30 |
| FINISH | PLAIN, BLACK, Z.P., Y.Z.P., H.D.G., DACROMET, GEOMET, NICKLE PLATED, MECHANICAL ZINC PLATED, ETC. |
| CLASS | 10.9S |
| MATERIAL | MEDIUM CABON STEEL, CUSTOMIZED |
| Process | Cold Forging,Hot Forging |
| PACKING |
BULK/BOXES IN CARTONS, BULK IN POLYBAGS/BUCKETS, ETC. |
| PALLET |
SOLID WOOD PALLET, PLYWOOD PALLET, TON BOX/BAG, ETC.
|
Materials and Chemical Compstition
SCM435
| 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 |
More Details
All Your Standards Can be Customized :
Certifications & Package
Our Services
specification and performance.
Quality is guaranteed: Durability testing and critical technical design to enhance fasteners lifetime.
Cost effective: Competitive prices with professional factory supply
Perfect fastening solution with 15+ years experiences to solve your problem: Wide range of parts selection.
Customized Ideal Fasteners: customized services according to the samples and drawings offered.
Free Samples for Standard Fastener from Jiaxing City Qunbang Hardware
We Promise:
1.High quality
2. Competitive price
3. The shortest delivery
4. The fastest response
5. The best service
FAQ
1.What's your experience like?
Our general manager has been engaged in the export of fasteners since 2005.
Our team can provide you with professional fasteners selling and smooth export services.
2.How about your price?
High quality products with reasonable price. Please give me a inquire, We will quoted you a price for you
refer at once.
3. How do you control your quality?
We require the quality control department to inspect every production link of each shipment. And we can provide you MTC and mill certificate when the goods is finished.
4.How about your delivery time?
General speaking, if the goods is in stock, we can delivery them with 2-5days, If the quantity is 1-2container, we can give you with 18-25days,if the quantity is more than 2 container and you are very urgent, we can let factory priority produce
your goods.
5.What is your packing?
Our packing is 20-25kg for one carton,36 or 48pcs cartons for one pallet. One pallets is about 900-960kg, We also can make customer's logo on the cartons. Or we customized cartons according to customers'
requirement.
6.What is your payment term?
We can accept T/T,LC for general order ,Paypal and Western union for small order or samples order.
Awaiting for your kind inquiry! Thanks & best regards!
For more information: http://qbfastener.en.made-in-china.com
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531789". Items marked "
" are certified.
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Company Profile
Jiaxing City Qunbang Hardware Co, Ltd is a production\design\sales and after-sales as one of the fasteners business, The company is located in HangjiaHu Plain, close to Shanghai\Ningbo\Zhapu ports. The geographical position is superior, the transportation is convenient, has created the natural superiority for the export.
The company mainly produces high-strength fasteners business, bolts and nuts are the main, the main standard are DIN/ANSI\ASME/JIS/UNI/ISO/AS/BS/GB and so on. The product massively applies in the bridge\road\the petroleum pipeline facility\the wind power generation and steel structure project. Carbon steel bolts mainly have 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, nuts mainly have 4, 6, 8, 10, the main material of stainless steel fastener is 201\304\316. QBH from its establishment to he present, after ten years of development, it is equipped with perfect testing equipment, and SGS and TUV have a good cooperation, each batch of products is accompanied by a 3.1 or 3.2 certificate, further escort the quality of the company.
In 2017, we registered the trademark "QBH" in the China\EU\United States, and has six fastener product patents, has obtained the Zhejiang Province science and technology small and medium-sized enterprise certificate as well as the ISO9001: 2000 cerfiticate. With the continuous development and expansion of the company, as well as customer demand for product diversification, on the basis of its original production, in order to further enhance the potential for cooperation with customers, as well as to provide competitive prices. Starting in 2015, QBH has taken part in several fastener enterprises one after another, the product variety is more abundant and the price is more advantageous, and the quality can also be well controlled. QBH has always been to provide customers with efficient and convenient service and quality products, and create a pleasant trading process for customers for the mission, deeply participate in customer construction projects and make progress together with customers, this means that we need to provide better and more cost-effictive solutions, so as to help customers stand out from the competition.
QBH promises to always provide you with excellent quality, efficient service and very competitive prices. We believe that the cooperation between us is not only based on business, but also hope that we can open new markets on the basis of win-win situation. And thank all the customers in the past to give us great support and help, make us grow up gradually, at the same time also hope that in the nere future, and you can establish new business relations.
About Our Factory & Business Background
- Address
- No375, Tongle Road, Nanhu District, Jiaxing City, Zhejiang Provice, Jiaxing, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, OA
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DDP, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- SHANGHAI, NINGBO
Our Production Capability & Technical Expertise
- Main Products
- Fastener, Nuts, Bolts, Thread Rod, Washer, Hex Nuts, Hex Bolts, A194-2h, A325/A325m, A490/A490m
Our Industry Experience & Global Business Record
- Export Year
- 2004-01-10
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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