C9 Interlock, C9 Larssen Clutch

• Cross Section: C9
• Type: Medium Shape Steel
• Standard: GB, ASTM
• Trademark: Special Purpose Steel, Haider
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Model NO.: C9
• Member: Steel Beam
• Type of Steel For Building Structure: Weathering Resistant Steel
• Application: Steel Structure Platform, Larssen Steel Sheet Pile
• Carbon Structural Steel: S355j2
• Transport Package: as Request
• Specification: ASTM
• Origin: China
• HS Code: 7308100000
• Production Capacity: 10, 000, 000 Tons/Year

Product Description

Larssen Interlock System,C9 Interlock, C9 Larssen Clutch

Sheet pile corner sections are also called clutch bars, interlocks, corner piles or connectors, which are rolled from steel materials to connect sheet piles.We can produce all types of hot rolled and cold formed or rolled corner sections, clutch bars, interlocks, corner piles and connectors. Corner sections must have same interlock as the sheet piles', otherwise they can not connect each other. Corner piles can connect sheet pile to pipes and H beams , sheet pile to sheet pile, or steel pipes to steel pipes.There are 2 kinds of corner piles,  cold rolled corner piles and hot rolled corner piles.It is estimate that every year, the total needs of clutch bars on earth is around 5000 tons.Although the total number are not so much, clutch bars do play an important roll in steel piling industry.Normally sheet pile connectors are same steel grade as sheet piling and steel pipes, mostly S355GP steel grade. Extremely little interlock friction is guaranteed by the high precision manufacturing of the profiles and enables the corner joints to be used several times. 
We have C9, C14, E21, E22 hot rolled clutch bars and also cold rolled interlocks.



 

FAQ(Frequently Asked Questions)

1. You are a trading company or manufacturer?

  -We are a professional manufacturer with 20 years history.

2. What certificate do you get?

  - ISO9001-2008;ISO14001-2004;

3. What is your MOQ?

  -1Set.

4. What is your delivery time when making batch production?

  -MOQ is 10 days, the actual time mainly depends on your order quantity.

5. Can you do OEM?

  -Yes, we can. OEM is welcomed. We can also design for customers as request.

6. What is your sample policy?

  -We can offer samples, and the buyer need to bear the express cost.

7. How long will it take to prepare samples?

 -About 3-4 working days.