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Curved Tunnel Bolt for Subway Construction

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Payment Type:

L/C,T/T

Incoterm:

FOB,CFR,CIF,EXW,FCA,CIP,DDP,DDU,Express Delivery

Min. Order:

1 Piece/Pieces

Transportation:

Ocean,Land,Air,Express

Port:

Shanghai

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery
Company Overview
Company Photos
Production Certification

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Overview

Product Attributes

Brand: ZBRF

Place Of Origin: China

Trademark: Zbrf

Type: Tunnel Segment Bolt

Application: Connecting Concrete Ring

Material: 4.6,4.8,5.6,5.8,6.8,8.8,10.9,12.9

Mark: Manufacture Id

Coating: Plain, Zinc Plated, Hot Dip Galvanized.

Payments: Tt/L/C

Delivery Time: 25-30days

Packing: Woven Case

Supply Ability & Additional Information

Packaging: woven case

Transportation: Ocean,Land,Air,Express

Place of Origin: China

Supply Ability: 200000PCS/Month

Certificate: ISO4001/ISO9001/ISO45001

Port: Shanghai

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF,EXW,FCA,CIP,DDP,DDU,Express Delivery

Packaging & Delivery

Selling Units:: Piece/Pieces

Package Type:: woven case

Curved Tunnel Bolt,also be called Tunnel Segment Bolt,Curved Tunnel Bolt,Tunnel Bolt,Spear Tunnel Bolt, are classified under the special type of bolts that are known as structural bolts which can be produced in various grades, sizes and load capacities depending on their specific use. These tunnel/segment bolts are utilized to make transportation through undersea and underground tunnels possible by binding together a number of metal beams and posts which make up the tunnel’s frame.

Application of Curved Tunnel Bolt

To be used for connecting concrete ring when Tunneling

Type of Curved Tunnel Bolt

There are straight one and curved one.The straight one should be used and assembly with plastic thread inserts.

Photos of Curved Tunnel Bolt

Technical Requirement of Curved Tunnel Bolt

1.Material :grade 4.6,5.8,6.8,8.8,10.9,12.9

2. finish

Plain,Dacroment,Hot Dip Galvanized

Supply city of Curved Tunnel Bolt

Suzhou,Hefei,Shenzhen,Nanjing,Changchun,Chengdu,Xuzhou,Xiamen,Fuzhou,Wuhan,Lanzhou,Dongguan,Foshan

Product Categories : Tunnel Fasteners > Tunnel Segment Bolt

Company Overview

Taicang Zhongbo Railway Fastening Co.,Ltd is a leading manufacturer of railway fastening,with its mission of supplying high quality railway fastenings and reasonable prices to world wild railway. In ZBRF,customers have more choice of rail fastening solution,due to our wide range of products in different design and standards. The Initial team was devoting the production and developing technology of railway fastening since 1990's,Through these years'efforts,we have exported our products to more than 60 countries globally.Products meet main local railroad specifications like AREMA,DIN,UIC,EN,BS,AS etc.Certificates were awarded by our clients for approval of suppliers from the main railroad companies.

Company Photos