Shandong Xiangtong Huiyuan Metal Materials Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 2500/TONS /MONTH |
| Delivery Time | 5-8 work days |
| Packaging Details | Standard package , beveled ends, anti-rust oil, plastic caps or as customer’s requirements |
| Length | 3m, 4m T40 Self drilling anchor bolt |
| Type | Hollow Anchor Bar |
| Diameter | 40MM |
| Standard | JIS, AISI, ASTM, GB, DIN, EN, etc. |
| Alloy or not | IS Alloy |
| Section shape | Round |
| Material | 40Cr |
| Capacity | 660KN |
| Application | soil nails, rock bolting, self drilling anchor bolt |
| Brand Name | XIANGTONGHUIYUAN |
| Model Number | Hollow Anchor Bar |
| Certification | ASTM AISI JIS DIN |
| Place of Origin | China |
View Detail Information
Explore similar products
Cheap Price 1-6m Seamless Hollow Anchor Bar Q235 Self Drilling Bolt Q345
Full Threaded Steel Hollow Anchor Bar Self Drilling Rock Bolt 3m
R38L Hollow Anchor Bar 1000mm To 8000mm Self Drilling Anchor Bar
High Precision 1-6m Hollow Anchor Bar 0.5-50mm Q235 20#
Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 2500/TONS /MONTH |
| Delivery Time | 5-8 work days | Packaging Details | Standard package , beveled ends, anti-rust oil, plastic caps or as customer’s requirements |
| Length | 3m, 4m T40 Self drilling anchor bolt | Type | Hollow Anchor Bar |
| Diameter | 40MM | Standard | JIS, AISI, ASTM, GB, DIN, EN, etc. |
| Alloy or not | IS Alloy | Section shape | Round |
| Material | 40Cr | Capacity | 660KN |
| Application | soil nails, rock bolting, self drilling anchor bolt | Brand Name | XIANGTONGHUIYUAN |
| Model Number | Hollow Anchor Bar | Certification | ASTM AISI JIS DIN |
| Place of Origin | China | ||
| High Light | 3m Threaded Steel Hollow Anchor Bar ，3m Hollow Anchor Bar Self Drilling ，3m self drilling rock bolts | ||
Full threaded steel self drilling rock bolt / hollow anchor bar / anchor rods price
Product Description
Currently used to support many different types of anchors, its length anchoring and splitting supports can be divided into the class set of anchor bolts and bolt full-length classes. Only a part of the contact between the anchor device and the finger rod and the hole wall of the anchor bolt. Incline fixation, anchor point and local anchorage, etc. The total length of anchor bolt type refers to the total length of the anchor device or anchor rod in contact with the whole hole wall of the anchor bolt, including friction rock bolt, anchor mortar, cement and resin bolt, etc. Anchor bolts can be divided into mechanical anchorage type and anchor key type.
Hollow grouting bolt and the wall of the contact hole, through the friction from the anchor bolt action, is mechanical anchor bolt; The whole length of the bolt hole wall bond, which is held together by adhesive force, acts as an anchor bolt belonging to the joint bolt, either using resin mortar, quick-hardening cement or other cement materials. According to the anchoring materials used to produce a variety of types of bolt materials, it can be divided into cable anchor, ordinary steel bolt, steel bolt, glass fiber reinforced plastic bolt, wood and bamboo anchor bolt and other types.
Hollow bolt is not only a bolt, it is similar to the combination of ordinary bolt and grouting pipe. It is also very convenient to use and not as complicated as the traditional bolt. The structure of the hollow bolt, as its name suggests, is hollow in the middle. Convenient for grouting. From the mechanical point of view, it is mainly to improve the cohesion C and internal friction Angle φ of surrounding rock mass.
In essence, the bolt is located in the rock and soil body and forms a new complex. And at present the market price of hollow bolt has been close to ordinary bolt. The bolt in this complex solves the shortcoming of low tensile capacity of surrounding rock mass. Thus, the bearing capacity of rock mass itself is greatly strengthened.
Using hollow bolts will avoid some of the hazards caused by the bolts and will allow the construction to be completed on time. It is also used for active reinforcement of slopes, tunnels and DAMS in engineering technology. The surrounding rock of the roadway is bound together so that the surrounding rock itself
| R25N | R32N | R32S | R38N | R51L | R51N | T76N | |
| Outside Diameter (mm) | 25 | 32 | 32 | 38 | 51 | 51 | 76 |
| Internal Diameter (mm) | 14 | 19 | 16 | 19 | 36 | 33 | 52 |
| Ultimate Load Capacity (kN) | 200 | 280 | 360 | 500 | 550 | 800 | 1600 |
| Yield Load Capacity (kN) | 150 | 230 | 280 | 400 | 450 | 630 | 1200 |
| Tensile Strength, Rm (N/mm2) | 800 | 800 | 800 | 800 | 800 | 800 | 800 |
| Yield Strength, Rp0.2 (N/mm2) | 650 | 650 | 650 | 650 | 650 | 650 | 650 |
| Weight (Kg/m) | 2.3 | 3.2 | 3.6 | 5.5 | 6.5 | 8 | 16 |
| Steel Grade | EN10083-1 (Alloy Structure Steel) | ||||||
| Compared to carbon steel, alloy structure steel has high anti-corrosion capacity and high mechanical. | |||||||
Detailed Photo:
packing details:
Application:
FAQ:
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Silaishi Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
About us
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company
Ecer Certification：
Active Member
Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and mo... Over the years, we have worked hard to promote and realize the modernization of seamless steel pipes' sales, and actively cultivated and enhanced the ability of employees' independent innovation. All-round renovation and upgrade of the original business site, facilities and equipment, and mo...
Get in touch with us
Leave a Message, we will call you back quickly!