Factory Supply Diameter 18mm 330mm Length 10% 12% 8% 6% 9% 15% Cobalt Hard Alloy Metal Tungsten Cobalt Round Bar

• Type: Round
• Standard: ASTM
• Composition: Cobalt
• Technique: Forging Cast
• Shape: Bar
• Surface Treatment: Polished
• Model NO.: Tungsten Cobalt Round Bar
• Special Use: Wear Resistant Steel
• Application: Boiler Plate
• Product Name: Stellite 6 Round Bar
• Casting Form Material: Metal
• Surface Roughness: Ra0.2
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Machining Tolerance: +/-0.10mm
• Coating: Syrup or Pulp Waste
• Density: Customed
• Tolerance: Customed
• Transport Package: Wooden Case
• Specification: 5.5-110mm
• Trademark: xunzhuo
• Origin: China
• Production Capacity: 5000tons/Month

Product Description

Product Name:Factory supply Gh5188 Solid Solution Strengthening Cobalt-Based Superalloy Rods Hayne Alloy 188 Round Bar

Product Description

Overpressure sintering tungsten carbide rod have excellent red toughness,high hardness,good wear resistance,high elasticmodulus,high strength,good chemical stability,acid,alkali,high temperatureoxidation),Low impact toughness,low

expansion coefficient,thermal conductivity,the characteristics of the conductive similar to iron and other alloy.

1.   having all kind sizes for your choose,can suply less than 1000mm length.

2.   Sintere by vacuum sintering furnace and HIP machine with excellent specifications without any hole.

3.   Solid rod, one hole rod ,two straight holes rod ,two 30° helical holes

4.   we have unground rod instock ,also can grounding outdiameter H5,H6,H7,h6,h5,h7 etc

5.   we have diferent hardnesses for choose:
84.5hra, 89.5hra, 90.5hra,91.5hra, 92.2hra,92.5hra,93.2hra, 94.0hra, 94.1hra, the more details refer our follow grades.

6.   Grain sizes: 0.2um , 0.4um ,0.6um, 0.7um etc.
7.   unground rod in stock , 5 days for grounding and polished 

Feature:

1.Excellent inoxidability in the high temperature.

2.Good resistance to carbonizing.

3.Good inoxidabilitiy in sulfur atmosphere.

4.Good mechanical property in both room temperature and high temperature.

5.Good resistance to stress corrosion cracking, have high creep rupture strength since it limits the carbon content and

grain size, so recommend to use for above 500ºC environment.

C

Si

Mn

P

S

Cr

Ni

Co

Fe

W

Mo

Cu

max

1.30

1.80

0.50

0.030

0.030

32.00

3.00

bal

3.00

5.50

0.50

0.50

min

1.00

0.60

26.50

4.00

Cu

Stellite 6 Mechanical property

Yield Strength (Mpa)

Tensile Strength (Mpa)

Elongation (%)

Reduction (%)

Hardness (HRC)

Charpy Impact (J)

541

896

<1

40-46HRC

Heat treatment

Solution treatment :900°C±10°C,hold for 2.5 hours, AC to 300°C or below, cool in air

stellite 6 Raw material: Round bar, rod, castings

valve components: seat rings.

Meanwhile,we also could supply COBALT CASTINGS, Cobalt Foundry. SAE UMCo-51. Co50, Co40, Co20, Co-base materials,

cobalt alloy castings, UMCo51, 

SAE UMCo-50, 2.4778, G-CoCr28 acc. to EN 10295: 2002,

UMCo50Nb, UMCo-20, 

UNS R30075 (ASTM F75, ISO 5832-4) Co-Cr-Mo Alloy,

Conicro 5010 W, Haynes 25,Conicro 5010 W - alloy 25

Conicro 4023 W, Haynes 188, Conicro 4023 W - alloy 188

Cobalt - Chromium, Co-Cr, cobalt casting alloys, 

Cobalt - Chromium - Niobium, Co-Cr-Nb, Cobalt-Based Alloy Castings,

Cobalt - Chromium - Tungsten, Co-Cr-W, Alnico alloys, Al-Ni-Co, Alniko,

STELLITE 1, STELLITE 3, STELLITE 4, STELLITE 6, STELLITE 12, STELLITE 20, STELLITE 21, STELLITE 31,

STELLITE 190, STELLITE 238, STELLITE 306, STELLITE 694, 

STELLITE F, STELLITE SF1, STELLITE SF6, STELLITE SF12, STELLITE SF20, TRIBALOY T400, TRIBALOY T800

Product show:

About us:
We produce High Temperature Superalloy Round Bars.
We melt good quality Co-based Alloy Round Bars with Vacuum Furnaces and Induction Furnaces.
We can cast and machine the hard Cobalt-based Alloy Round Bars as per the drawings.
We would like to help select suitable Co-based Alloy Grade as per your specific working condition.
Cobalt-based alloys have been in use for producing various components such as vanes or combustion chambers. The material can be implemented as wrought or as precision-cast parts or as centrifugal cast parts. The design of cobalt superalloys, which is aimed at an enhancement of both their oxidation resistance and their hot corrosion resistance, has received considerable impetus recently, especially since the advent of overlay coating techniques and the extensive studies which have been undertaken to elucidate the hot corrosion mechanisms and the effect of alloying elements.
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