Self-drilling anchor (SDA) combines drilling, insertion and grouting into one easy operation. It reduces project lead time and installation difficulty.Low carbon content in steel increases its ductility, reduces its brittleness, and resists corrosion cracking and carbon embrittlement. This choice of material significantly reduces occurrences where rockbolt may snap or buckle during onsite installation.
Size: 18, 20,according to your drawing
Accessories: FRP plate, FRP nut, Steel plate, Steel nut, etc.
Our advantage: the price is cheap, quality is light, high strength, inflaming retarding, it is very convenient for many field.
Application: U36 steel support is mainly used for mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support purposes. U-shaped steel bracket Features: withstand pressure, support long time, easy to install and easy to deformation characteristics. 36U steel frame consists of a roof beams, two legs, four card cable, two bottom feet composition. Mainly used in mine tunnel, mine tunnel secondary support, as well as support through the mountain tunnel support and so on.
Model: 36U
Material: 20MnK
Specification: single beam, double beam, treble beam, grade beam
Application: U-channel steel support is mainly used for the secondary support of mine tunnel and the mine tunnel of the mountain tunnel.
Model: 40u
Material: 20MnK
Specification: single beam, double beam, treble beam, grade beam
Characteristic: High initial support, strong support strength, easy installation and not easy deformation; high cross section utilization and small maintenance; the recycling rate is high, the use of timber is reduced and the environmental benefit is obvious.
Friction bolt is the most basic part of roadway support in contemporary coal mines, it reinforced the surrounding rock of the roadway, make the surrounding rock support itself. The bolt is not only used in mine, but also used in engineering technology.
Application: Since 1912, it is the first time that Seleznev use the bolt to support in the underground roadway. It has been widely used in civil engineering(including mining engineering)
Model: friction bolt
Specification: 18*2m, 16*6m (customize according to customer requirement)
Material: 16Mn, 20Mnsi
Rock bolt is the most basic part of roadway support in contemporary coal mines, it reinforced the surrounding rock of the roadway, make the surrounding rock support itself.
Material: 16Mn, 20Mnsi
Size: 18*2m, 16*6m
Price: according to your drawings
Size: 18, 20,according to your drawing
Accessories: FRP plate, FRP nut, Steel plate, Steel nut, etc.
Our advantage: the price is cheap, quality is light, high strength, inflaming retarding, it is very convenient for many field.
Application: The reinforcement of rock mass can improve the force of retaining piles, and can change the internal force distribution of the components.
Characteristic: construction preparation - the anchor hole drilled - anchor cable installation - anchor hole grouting - waist beam (anchor beam, anchor pier or cross beam, steel stents)construction - waist beam and pile is filled with the concrete dense - anchor hole tension lock - acceptance of the anchor.
Application: The reinforcement of rock mass can improve the force of retaining piles, and can change the internal force distribution of the components.
Characteristic: construction preparation - the anchor hole drilled - anchor cable installation - anchor hole grouting - waist beam (anchor beam, anchor pier or cross beam, steel stents)construction - waist beam and pile is filled with the concrete dense - anchor hole tension lock - acceptance of the anchor.
U-shaped bolt is nonstandard part, two threaded threads can be combined with nuts.
Mainly Application: construction and installation, mechanical parts connection, vehicle ship, bridge rail.
Mainly Shape: arch, square, triangle, ablique triangle etc.
Material: Q235A, Q345B.
Stainless steel material: 201, 304, 321, 304L, 316, 316L.
U-shaped bolt standard: JB/ZQ4321-2006.
If you are interested in our products, please visit our website:https://www.zxsteelrail.com/productDetail_36/
Friction bolt is the most basic part of roadway support in contemporary coal mines, it reinforced the surrounding rock of the roadway, make the surrounding rock support itself. The bolt is not only used in mine, but also used in engineering technology.
Specification: 18*2m, 16*6m (customize according to customer requirement)
Material: 16Mn, 20Mnsi
We can supply the friction bolt with high quality and competitive price, if you are intrested in our products plaese visit our website
Simple, no tool application,break attached shaft and cap
And click the two pieces together to lock
Remove by bolt cutter, and eye protection is necessary the eyes
Company Information
Shandong YuTong commercial Co., Ltd. is located in Dezhou city, Shandong province, China. We are manufacturer and exporter in the field of security seal products such as plastic seal, bolt seal, cable seal, meter seal, and other high security seals, widely used in many kinds of industry.
We have our own research group, have successfully researched and developed 6 serious and more than 100 types of products, exported to European, South America, the US, Canada, Australia, Southeast Asia, and Africa countries.
We are sincerely to cooperating with you~
FAQ
Q: Are you a manufacturer or a trading company?
A: We are a leading manufacturer & trading company. We have specialized in the field of security seals over ten years in China. Our factory is located in Dezhou, Shandong Province. We also have rich exporting experience.
Q: Do you provide samples ? is it free or extra ?
A: Yes, Free samples are provided for your evaluation. However, the express charge will be borne by you. Just tell us your freight collect number of any express courier or contact us .
Q:How long is your delivery time?
A: Generally in 5-7 workdays after order. Related with quantity and stock.
Q: What is your terms of payment ?
A:Various options to make payment more convenient, T/T, L/C, Paypal, Western Union and credit card are all available.
Model YT-BS103
Material Q235A steel, ABS
Feature Heavy-Duty Bolt Seal
Designed with large marking area
Color yellow/white/orange/others
Imprinting Laser printing or hot stamping
Custom ordered Numbering, logo, barcode
Standard Packaging Standard Packaging
Application Trailer doors/bulk tankers
Model YT-BS602
Material Q235A steel, ABS
Feature Heavy-Duty Bolt Seal
Designed with large marking area
Color yellow/white/orange/others
Imprinting Laser printing or hot stamping
Custom ordered Numbering, logo, barcode
Standard Packaging Standard Packaging
Our Company
Shandong YuTong commercial Co., Ltd. is located in Dezhou city, Shandong province, China. We are manufacturer and exporter in the field of security seal products such as plastic seal, bolt seal, cable seal, meter seal, and other high security seals, widely used in many kinds of industry.
We have our own research group, have successfully researched and developed 6 serious and more than 100 types of products, exported to European, South America, the US, Canada, Australia, Southeast Asia, and Africa countries.
FAQ
Q: Are you a manufacturer or a trading company?
A: We are a leading manufacturer & trading company. We have specialized in the field of security seals over ten years in China. Our factory is located in Dezhou, Shandong Province. We also have rich exporting experience.
Q: Do you provide samples ? is it free or extra ?
A: Yes, Free samples are provided for your evaluation. However, the express charge will be borne by you. Just tell us your freight collect number of any express courier or contact us .
Q:How long is your delivery time?
A: Generally in 5-7 workdays after order. Related with quantity and stock.
Q: What is your terms of payment ?
A:Various options to make payment more convenient, T/T, L/C, Paypal, Western Union and credit card are all available.
Packaging & Shipping
50pcs/plastic bag 1000pcs/carton
Company Information
Shandong YuTong commercial Co., Ltd. is located in Dezhou city, Shandong province, China. We are manufacturer and exporter in the field of security seal products such as plastic seal, bolt seal, cable seal, meter seal, and other high security seals, widely used in many kinds of industry.
We have our own research group, have successfully researched and developed 6 serious and more than 100 types of products, exported to European, South America, the US, Canada, Australia, Southeast Asia, and Africa countries.
Model YT-BS004
Material Q235A steel, ABS
Feature Heavy-Duty Bolt Seal
Designed with large marking area
Color yellow/white/orange/others
Imprinting Laser printing or hot stamping
Custom ordered Numbering, logo, barcode
Standard Packaging Standard Packaging
Application Trailer doors/bulk tankers
Railcars/toteboxes
Fibre drums/storage cabinets
FAQ
Q: Are you a manufacturer or a trading company?
A: We are a leading manufacturer & trading company. We have specialized in the field of security seals over ten years in China. Our factory is located in Dezhou, Shandong Province. We also have rich exporting experience.
Q: Do you provide samples ? is it free or extra ?
A: Yes, Free samples are provided for your evaluation. However, the express charge will be borne by you. Just tell us your freight collect number of any express courier or contact us .
Q:How long is your delivery time?
A: Generally in 5-7 workdays after order. Related with quantity and stock.
Q: What is your terms of payment ?
A:Various options to make payment more convenient, T/T, L/C, Paypal, Western Union and credit card are all available.
Crafted from high-quality C45 stainless steel, these bolts offer excellent mechanical properties, ensuring long-lasting performance even in harsh environments.
Each bolt is manufactured to exact specifications, guaranteeing tight tolerances and a perfect fit for your projects. Whether you're in the automotive, aerospace, or heavy machinery industries, our bolts provide the reliability you need.
Why choose C45 machining stainless steel bolts?
1. Superior corrosion resistance for an extended lifespan.
2. High tensile strength for heavy-duty applications.
3. Precision-engineered for consistent quality.
4. Customizable sizes and finishes to meet your requirements.
Elevate your projects with our premium C45 stainless steel bolts. Contact us today to place your order and experience the perfect blend of quality and performance!
Nascent Pipe & Tubes is one of the well-known trader & supplier of Stainless Steel 347H Fasteners (Bolts / Nuts), which are achieved by adding other alloying elements, such as manganese, nickel, chrome, titanium and molybdenum to the basic mix. Stainless Steel 347H Hex Head Bolts contain a mass fraction of at least 10.5 % chromium and a maximum of 1.2 % carbon.
Other important alloying elements of Stainless Steel 347H Hex Head Nuts include Ni, Mo, Cu and many others, depending on the desired properties and application. Usually steels that do not form rust in the natural environment are named as Stainless Steel 347H Square Bolts. The most important group within Stainless Steel 347H Square Nuts are the austenitic stainless steels, which contain a minimum of 18 % chromium and 8 % nickel.
Type
fishbolt
Material
45# steel, 45Mn
Dimensions (L x W x H) (mm)
M22x135mm, M24x140mm
Place of Origin
China
Hubei
Brand Name
Linkage
Model Number
M22x135mm, M24x140mm
Standard
GB
Grade
4.8/8.8/10.9
Material
Q235
