Lork AMS 5387c-2001/Uns R30006 Super Alloy Tube for High Temperature Bearings Stellite 6 Cobalt-Based Alloy Pipe

• Customization: Available
• Shape: Tube/Pipe
• Key Words: Stellite 6 Alloy Pipe
• Thickness: 4mm - 100mm
• Outside Diameter: 6mm - 1219mm
• Length: as Your Requirments
• Diameter Tolerance: H9, H11, H13, K9, K11, K13 etc
• Sample: Free-Sample
• Surface: Lack, Peeled, Polishing, Bright, Sand Blast, Hl
• MOQ: 100kgs
• Stock: in Stock
• Transport Package: Wooden Package
• Specification: stellite 6 rod
• Trademark: LORK
• Origin: China
• HS Code: 7219350000
• Production Capacity: 50000kg/Month

Product Description

Product Description

 

Introduction

LORK is a alloy manufacturer with 20 years of manufacturing experience.
 

Stellite 6/Cobalt Alloy 6/UNS R30006
Stellite 6 is the most widely used of the wear resistant cobalt-based alloys and exhibits good all-round performance. It is regarded as the industry standard for general-purpose wear resistance applications, has excellent resistance to many forms of mechanical and chemical degradation over a wide temperature range, and retains a reasonable level of hardness up to 500°C (930°F). It also has good resistance to impact and cavitation erosion.

stelliteStellite 6 is ideally suited to a variety of hardfacing processes and can be turned with carbide tooling. Examples include valve seats and gates, pump shafts and bearings, erosion shields, and rolling couples. It is often used self-mated.

Corrosion Resistance

The typical electrode potential in sea water at room temperature is -0.25V (SCE). Like stainless steels, stelliteStellite 6 corrodes primarily by a pitting mechanism and not by general mass loss in seawater and chloride solutions. Its mass loss in sea water is below 0.05mm per year at 22°C.
 

Cobalt Alloy Stellite 6 Applications

▪ Oil, Gas and Mining IndustriesChemical Refneries,
▪ Power and Petrochemical Industry
▪ Pulp and Paper Industry
▪ Food Processing Industry
▪ Wood and Timber Industry
▪ Automotive industry
▪ Aerospace Industry
▪ Medical lmplants, Ancillary and Instrumentation
 

Cobalt Alloy Stellite 6 Specifications
 

SPECIFICATION	PRODUCT FORM
UNS R30006	Rod, Castings
UNS R30106	P/M Parts
UNS W73006	Electrode
UNS W73036	Wire
AMS 5387, AMS 5373	Castings
AMS 5788	Rod, Wire
AMS 7239	P/M Parts

Cobalt Alloy Stellite 6 Chemical Composition
 

Cobalt, Co	65
Chromium, Cr	28-32
Tungsten, W	3.50-5.50
Iron, Fe	3
Nickel, Ni	3
Manganese, Mn	2
Molybdenum, Mo	1.50
Carbon, C	0.90-1.40

Cobalt Alloy Stellite 6 Mechanical Properties

Properties		Metric	Imperial
Tensile strength	1000 MPa		145000 psi
Yield strength	621 MPa		90100 psi
Elongation at break	12%		12%
Hardness, Brinell (estimated from Rockwell C)	346		346
Hardness, Knoop (estimated from Rockwell C)	413		413
Hardness, Rockwell A (estimated from Rockwell C)	69.5		69.5
Hardness, Rockwell C	36-40		36-40
Hardness, Vickers (estimated from Rockwell C)	362		362

Cobalt Alloy Stellite 6 Chemical Composition

Material	Form	Tensile Strength ksi	Yield Strength ksi	Elongation in 4D	Reduction of Area	Hardness (HRC)
Alloy 6b	Bar  (AMS 5894)	130	70	5	7	33-43
Alloy 6b	Sheet / Plate (AMS 5894)	130	70	5	7	33-

 

Detection

Processing

 

Packaging & Shipping

Company Profile

FAQ

Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .

Q2: Can I have free sample before making orders?

A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.

Q3: How do you control the quality ?
A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .

Q4: How about your delivery time ?
A4: Generally delivery time is 15 working days .

Q5: How can I quickly get the price list ?
A5: Directly click "chat now" or send us email with detail specifications,you will get the official price list in 1 hour .