Gold Member Since 2017
Audited Supplier
Taizhou Jiaxin Petrochemical Machinery Manufacturing Co., Ltd.

Stainless Steel Tray, Heat Resistant Heat Treatment Tray, HK HP Heat Treatment Tray manufacturer / supplier in China, offering Investment Heat Treatment Cast Tray, Steel Mill Products Radiant Tubes, Hot Sale Radiant Tube and so on.

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Investment Heat Treatment Cast Tray

FOB Price: US $25-450 / Piece
Min. Order: 3 Pieces
Min. Order FOB Price
3 Pieces US $25-450/ Piece
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Port: Shanghai, China
Production Capacity: 10000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: JX-88
  • Process: Precision Casting
  • Application: Instrument Accessories
  • Surface Preparation: Polishing
  • Machining Tolerance: +/-0.10mm
  • Certification: SGS, ISO 9001:2000, Ce, ISO9001
  • Condition: New
  • Trademark: Jiaxin Casting
  • Specification: size is depending on customer′s requirement
  • HS Code: 8417909090
  • Casting Method: Precision Casting/Investment Casting/Sand Casting
  • Molding Technics: Gravity Casting
  • Material: Stainless Steel
  • Surface Roughness: Ra6.3
  • Standard: AISI
  • Sharp: as Per Customers′ Request
  • Customized: Customized
  • Transport Package: Wrapped in Seaworthy Wooden Cases
  • Origin: China
Product Description
Investment Heat Treatment Cast Tray

Product Description
Designation:
A957/A957M-15 Standard Specification for Investment Castings Steel and Alloy Common Requirements for General Industrial Use
A297 
Steel Castings, Iron-Chromium and Iron-Chromium-Nickel, Heat Resistant, for General Application.
Regular products like heat treatment fixture, trays and grids, cast baskets, roller rails, cast link belts, chain guides, fans, skid riders, buttons, and other furnace parts.
ASTM A494 
Standard Specification for Castings Nickel and Nicke Alloy

Application:
For various types of heat treatment furnaces.

Process:
Precision casting/Investment casting/Sand casting, machining, sand blasting.


Material(ASTM A297):
 
GradeTypeCarbonManganese, maxSilicon, maxPhosphorus, maxSulfur, maxChromium                  Molybdenum
NickelmaxA
HF19 Chromium, 9 Nickel0.20-0.402.002.000.040.0418.0-23.08.0-12.00.50
HH25 Chromium, 12 Nickel0.20-0.502.002.000.040.0424.0-28.011.0-14.00.50
HI28 Chromium, 15 Nickel0.20-0.502.002.000.040.0426.0-30.014.0-18.00.50
HK25 Chromium, 20 Nickel0.20-0.602.002.000.040.0424.0-28.018.0-22.00.50
HE29 Chromium, 9 Nickel0.20-0.502.002.000.040.0426.0-30.08.0-11.00.50
HT15 Chromium, 35 Nickel0.35-0.752.002.500.040.0415.0-19.033.0-37.00.50
HU19 Chromium, 39 Nickel0.35-0.752.002.500.040.0417.0-21.037.0-41.00.50
HW12 Chromium, 60 Nickel0.35-0.752.002.500.040.0410.0-14.058.0-62.00.50
HX17 Chromium, 66 Nickel0.35-0.752.002.500.040.0415.0-19.064.0-68.00.50
HC28 Chromium0.50 max1.002.000.040.0426.0-30.04.00 max0.50
HD28 Chromium, 5 Nickel0.50 max1.502.000.040.0426.0-30.04.0-7.00.50
HL29 Chromium, 20 Nickel0.20-0.602.002.000.040.0428.0-32.018.0-22.00.50
HN20 Chromium, 25 Nickel0.20-0.502.002.000.040.0419.0-23.023.0-27.00.50
HP26 Chromium, 35 Nickel0.35-0.752.002.500.040.0424-2833-370.50

The material are almost made from Ni-Cr alloy with benefits of increased products life, light weight, reduced distortion, stable quality and smooth surface of the castings. To make sure the longer service life and guarantee the physical properties of the castings, the 100% new raw material like pure nickel plate, FeCr chrome alloy are normally use. 

Tensile Requirements
Grade                  Type                      Ksi         [Mpa]      Ksi         [Mpa]     [50 mm] min, %
HF19 Chromium, 9 Nickel704853524025
HH25 Chromium, 12 Nickel755153524010
HI28 Chromium, 15 Nickel704853524010
HK25 Chromium, 20 Nickel654503524010
HE29 Chromium, 9 Nickel85585402759
HT15 Chromium, 35 Nickel65450......4
HU19 Chromium, 39 Nickel65450......4
HW12 Chromium, 60 Nickel60415.........
HX17 Chromium, 66 Nickel60415.........
HC28 Chromium55380.........
HD28 Chromium, 5 Nickel75515352408
HL29 Chromium, 20 Nickel654503524010
HN20 Chromium, 25 Nickel63435......8
HP26 Chromium, 35 Nickel62.5430342354.5


Quality Control:
To make sure the highest quality possible, each test is carried out strictly with our in-house testing facilities. Quality control from raw material to each step of the process we take until the finished product is dispatched.
Chemical analysis by spectrometer
Size inspection
Mechanical properties test including yield point, tensile strength, elongation
Non destructive inspection (NDT): ultrasonic, dye penetrating test, magnetic particle inspection, material certificates.

Investment Heat Treatment Cast Tray

Investment Heat Treatment Cast Tray
 
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