Tzm Molybdenum Piercing Plugs for Making Seamless Steel Pipes

• Customization: Available
• Application: Industrial
• Standard: GB, DIN, ASTM
• Model NO.: MPM-1
• Purity: Mo>=95%
• Alloy: Alloy
• Type: Molybdenum Piercing Mandrels
• Powder: Not Powder
• Transport Package: Wooden Cases
• Specification: Dia54*145mm
• Trademark: SHIBO
• Origin: China
• HS Code: 81029400
• Production Capacity: 50 Ton/Month

Product Description

High density molybdenum piercing plugs
The molybdenum ( TZM ) piercing mandrel is a critical component used for piercing seamless tubes of stainless, alloy steel and high-temperature alloy, etc. It is typically made of a molybdenum alloy (TZM alloy), which has excellent high-temperature strength and oxidation resistance. The high-temperature stability and corrosion resistance of molybdenum (TZM) piercing mandrels make them an essential component in the making seamless tubes process.

Specification

Product name	Molybdenum piercing mandrel, molybdenum plugs
Name of material	TZM, see table 1
Density	>=9.35g/cm3
Sizes	Dia20-300mm * Length ( customizing as the drawing ), see table 2
Surface	Sintering, finished surface
Character	High temperature strength, good oxidation resistance, long life service
Application	Used for piercing seamless tubes of stainless, alloy steel and high-temperature alloy, etc.

Table 1

Elements		Content (%)
Mo		See Note
Ti		1.0 ˜ 2.0
Zr		0.1 ˜ 2.0
C		0.1 ˜ 0.5
Chemical elements / not more than	Fe	0.0060
	Ni	0.0030
	Al	0.0020
	Si	0.0030
	Ca	0.0020
	Mg	0.0020
	P	0.0010

Table 2

Diameter	Tolerance of diameter	Length	Tolerance of length	Semifinished type
20-40mm	0 to +2mm	60-80mm	0 to +3mm	A type
45-55mm	0 to +2mm	80-110mm	0 to +3mm	A type
60-80mm	0 to +3mm	160-200mm	0 to +4mm	B type
85-100mm	0 to +4mm	180-260mm	0 to +5mm	B type
110-150mm	0 to +5mm	200-300mm	0 to +6mm	B type
160-250mm	0 to +6mm	280-350mm	0 to +8mm	B type

TYPE A


TYPE B

Company information:
Zhengzhou Shibo Nonferrous Metals Products Co., Ltd, as a high technology enterprise was established in 2005, located in Zhengzhou City, Henan Province, China, with registered capital of RMB 20 million, covered an area of more than 6000 square meters and employee more than 100 peoples, we specialized in manufacturing tungsten & molybdenum ( powder, sheets, rods wires, piercing mandrels, parts, etc ), MoSi2 & SiC heating elements, high temperature lab muffle furnaces, tungsten copper alloy, including the development, production, and sales, we always provide our customers top quality products and best service.