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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China Haynes-188 GH5188 Stainless Steel Round Bar Haynes 188 Material Haynes 188
China Haynes-188 GH5188 Stainless Steel Round Bar Haynes 188 Material Haynes 188

  1. China Haynes-188 GH5188 Stainless Steel Round Bar Haynes 188 Material Haynes 188
  2. China Haynes-188 GH5188 Stainless Steel Round Bar Haynes 188 Material Haynes 188
  3. China Haynes-188 GH5188 Stainless Steel Round Bar Haynes 188 Material Haynes 188

Haynes-188 GH5188 Stainless Steel Round Bar Haynes 188 Material Haynes 188

  1. MOQ: 50KGS
  2. Price: 14 .5 USD/KG
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 60000KGS
Delivery Time 7 Working Days
Packaging Details Wodden Box
Type Round
Application Construction
Standard DIN,ASTM,AISI
Grade Haynes-188
Shape Round
Special use Cold Heading Steel
Dimensions 5.5mm-500mm
Surface bright,Polished
Technique Cold Rolled Hot Rolled
Length Customers' Requirements
Packing Standard Seaworthy Package
Sample Available
Price term CIF CFR FOB Ex-Work
Brand Name Miteel
Model Number Haynes-188
Certification ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 60000KGS
Delivery Time 7 Working Days Packaging Details Wodden Box
Type Round Application Construction
Standard DIN,ASTM,AISI Grade Haynes-188
Shape Round Special use Cold Heading Steel
Dimensions 5.5mm-500mm Surface bright,Polished
Technique Cold Rolled Hot Rolled Length Customers' Requirements
Packing Standard Seaworthy Package Sample Available
Price term CIF CFR FOB Ex-Work Brand Name Miteel
Model Number Haynes-188 Certification ISO
Place of Origin China
High Light ss round barsstainless steel round rod

Haynes-188 GH5188 Stainless Steel Round Bar Haynes 188 Material Haynes 188 Forging Bar

 

Alloy® 188 is a cobalt-base austenitic alloy with excellent high temperature strength and good oxidation resistance to 2000°F (1093°C). The high chromium level coupled with small additions of lanthanum produce an extremely tenacious and protective scale. The alloy also has good sulfidation resistance and excellent metallurgical stability displayed by its good ductility after prolonged exposure to elevated temperatures.

Alloy 188 is non-magnetic. It has good high temperature strength up to 1800ºF (982˚C) and good oxidation resistance up to 2100ºF (1149˚C). This alloy performs well in continuous high temperature service and has excellent oxidation, spalling and corrosion resistance, achieved through the addition of chromium in combination with a minute amount of lanthanum. The lanthanum addition produces a tenacious, protective oxide scale at high temperatures. This alloy also maintains its ductility at cryogenic temperatures but strength levels are increased substantially.

 

Standard Inventory Specifications

  • UNS R30188
  • AMS 5608
  • AMS 5772
  • B50TF74
  • PWA-LCS
  • GE-S400/1000
  • RR SABRe Edition 2
  • DFARS Compliant
  • SAE AMS 5608

Common Trade Names

  • Udimet Alloy 188 (® Special Metals )
  • Haynes 188 Alloy (® Haynes International)
  • ATI 188 (™ Allegheny Technologies)

Inventory Size Range

  • Sheet : .020"-.083"
  • Bar : 0.375" - 4.000"

Please contact us for more details.

The technical data provided is for information only and not for design purposes. It is not warranted or guaranteed.

Alloy 188 Chemical Composition

Element Percent By Weight
C Carbon 0.05 - 0.15%
Mn Manganese 1.25% max
Si Silicon 0.20 - 0.50%
Cr Chromium 20.0 - 24.0%
Ni Nickel 20.0 - 24.0%
W Tungsten 13.0 - 16.0%
La Lanthanum 0.02 - 0.12%
B Boron 0.015% max
Fe Iron 3% max
Co Cobalt Balance

Common Applications of Alloy 188 Cobalt

  • Gas turbine operations
  • Combusters
  • Flame holders
  • Liners
  • Transition ducts
  • Exhaust frames

 

Alloy 188 Physical Properties

  • Density 0.330 lb/in³ 9.14 g/cm³
  • Melting Range 2375-2425 °F 1300-1330 °C
  • Specific Heat 0.097 at 70 °F, Bru/lb °F 405 at 21 °C, J/kg °C
  • Permeability 1.0007 at 200 oersted
  • Coefficient of Expansion 6.6 0-200 °F, 10¯⁶ in/in●°F
  • Thermal conductivity 84 Btu●in/ft²●h●°F W/wm●°C
  • Electrical Resistivity 613 ohm●circ mil/ft 102.0 microhm-cm

 

 

Mechanical Properties and Yield Strength of Alloy 188

Yield Strength

Tensile Strength

Elongation

ksi MPa ksi MPa %
65 446 140 963 55

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Exporter,Seller

  • Year Established:

    1998

  • Total Annual:

    80Millen-100 Millen

  • Employee Number:

    200~500

  • Ecer Certification:

    Verified Supplier

Jiangsu Mittel Steel Industrial Limited is  located in Wuxi City,  a beautiful city near Shanghai.  Wuxi is close to  Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta... Jiangsu Mittel Steel Industrial Limited is  located in Wuxi City,  a beautiful city near Shanghai.  Wuxi is close to  Shanghai (BAO STEEL) ,Zhangjiagang (ZPSS),Ningbo (BAO XIN),KUN SHAN (DKSS), enjoy excellent geographic location and convenient water, land and air transporta...

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Get in touch with us

  • Reach Us
  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
  • NO.288,YOUYI ROAD ,XI SHAN DISTRICT,WUXI CITY,CHINA
  • https://www.stainlesssteel-sheetmetal.com/

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