• Model NO.：as the drawing
• Application Range：Piercer Mill,Plug Bar Assembly
• Transport Package：Woodern Case
• Specification：Cast steel, 35CrMo, H13, 20CrNi4 etc.
• Trademark：FANGLE
• Origin：China
• Production Capacity：30000tons,Year

Basic Info.

Model NO. as the drawing Application Range Piercer Mill,Plug Bar Assembly Transport Package Woodern Case Specification Cast steel, 35CrMo, H13, 20CrNi4 etc. Trademark FANGLE Origin China Production Capacity 30000tons/Year

Product Description

Cross Rolling Pierce Mill Plug Head

Biref description

 Piercing mill plugs are the wearing part of cross rolling piercer in the production of seamless tubes and pipes.
No matter it is plug mill process or mandrel mill process, a solid round (billet) is used. It is uniformly heated in the rotary hearth heating furnace and then pierced by a Mannesmann piercer. The pierced billet or hollow shell is rolling reduced in outside diameter and wall thickness. 
We can produce plugs for all kinds of pipes, carbon steel pipes, alloy steel pipes and stainless steel pipes.

Products Parameters

Materials	35CrMo,H13,20CrNi4,Moly plug etc.
Dimension size range	customized as per the drawings
Hardness	38-42HRC, 260-320HB for different material grade
Surface Processing	Nitriding oxidization with required thickness
Application	Pierce mill
Threading	available
Steel pipes grade	carbon steel, stainless steel,alloy steel

Products Specification

Item	Size(mm)	Materials	Hardness	Notes
1	Φ60-800	20CrNi3Mo	Meet the customer's requirement	Foundry/forging
2	Φ60-800	20CrNi4Mo	Meet the customer's requirement	Foundry/forging
3	Φ60-800	H13	Meet the customer's requirement	forging
4	Φ60-800	special	Meet the customer's requirement	Foundry

Our Service:OEM&ODM


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