The Best Quality Chromium Nickel Silicon Copper C18000/Cw111c/CuNi2sicr

• Type: Copper Bars
• Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe, Seam Wheels
• Material: Red Copper
• Shape: Round
• Alloy: Alloy
• Color: Golden
• Model NO.: C18000/CW111C
• Standard: ASTM
• C18000: Beryllium-Free Copper
• Cw111c: Electronics Industries
• CuNi2sicr: Corrosion Resistance
• Rwma: Class III
• Properties: Beryllium Free Copper
• Transport Package: Wooden Crates/Coils etc
• Specification: ALL FORMS ARE AVAILABLE
• Trademark: RBTC, ODM, OEM
• Origin: China
• HS Code: 7408190090
• Production Capacity: 600tons

Product Description

Product Description

 

 

Nickel Silicon Chromium Copper (C18000)

 

Chemical composition 

 

Ni	1.8 - 3.0
Si	0.4 - 0.8
Cr	0.1 - 0.8
Cu	Balance

 

Material characteristics 

 

Corrosion resistant

High electrical conductivity

High strength

High hardness

Deformation resistant

 

Typical applications

 

 

Resistance welding tips, Resistance welding wheels and fixtures

Stud welding collets and tips, sprue bushing,  Cavities for injection molds

Hot runner systems for injection molds, 

Welding dies for wire and flash, Blow pins, Pinch Offs,Mold cavities for bold molds

Cores, core and ejector pins for injection molds

Plunger tips for metal die casting, Machines, 

Heat sink inserts in steel plastic molds.Electrode holders etc.

 

MECHANICAL PROPERTIES

 

 

Form	Temper	Temper code	Tensile strength (KSI)	YS-0.5% Ext(KSI)	Elongation(%)	Rockwell B scale	Section size(in)
Rod	Precipitation heat treated or spinodal heat treated and hard	TL04	81 Typ	79 Typ	14 Typ	82 Typ	0.485
	Precipitation heat treated or spinodal heat treated and hard	TL04	79 Typ	75 Typ	16 Typ	78 Typ	0.75
	Spinodal hardened-low strength(ATLS)	TX00	65 Min	55 Min	13 Typ	75 Typ	1.0
Wire	Precipitation heat treated or spinodal heat treated and 1/2 hard	TL02	68 Typ	58 Typ	19 Typ	75 Typ	0.6
	Precipitation heat treated or spinodal heat treated and 1/2 hard	TL02	69 Typ	49 Typ	15 Typ	76 Typ	0.7
	Precipitation heat treated or spinodal heat treated and hard	TL04	68 Typ	66 Typ	15 Typ	73 Typ	0.5
	Precipitation heat treated or spinodal heat treated and hard	TL04	68 Typ	63 Typ	20 Typ	74 Typ	0.6

* Measured at room temperature, 68F(20C)

 

GENERAL INTRODUCTION

 

 general introduction to Nickel Silicon Chromium Copper(CuNi2SiCr)

 

Beryllium Free Copper C18000 meets the mechanical requirements of RWMA Class 3 Copper

C18000 is utilized when a combination of very good mechanical strength as well as moderate electrical and thermal electrical conductivity are required. C18000 is a viable substitute for C17510 in many applications. C18000 is a heat-treatable copper alloy.

Detailed Photos

 

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