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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
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China DIN1.6587 Steel Round Bar Bright Peeling Surface 650mm
China DIN1.6587 Steel Round Bar Bright Peeling Surface 650mm

  1. China DIN1.6587 Steel Round Bar Bright Peeling Surface 650mm
  2. China DIN1.6587 Steel Round Bar Bright Peeling Surface 650mm
  3. China DIN1.6587 Steel Round Bar Bright Peeling Surface 650mm

DIN1.6587 Steel Round Bar Bright Peeling Surface 650mm

  1. MOQ: 300KGS
  2. Price: 0.85 USD/KG
  3. Get Latest Price
Payment Terms L/C, T/T, MoneyGram
Supply Ability 50000KGS
Delivery Time 7 Days
Packaging Details Wooden Box
Steel grade 18crnimo7-6 DIN1.6587 17CrNiMo6
Alloy or not Is Alloy
Technique Hot Rolled,Forged,Cold Drawn
Application Tool Steel Bar
Standard ASTM,DIN,GB,AISI,JIS
Shape Round,Square
Length 1--12m
Surface black or bright
Surface treatment Black/Peeling/Polishing/Machined
Diameter 12mm-650mm
Heat treatment Normalized +Annealed +Quenched + Tempered
Brand Name MITTEL
Model Number 18crnimo7-6 DIN1.6587 17CrNiMo6
Certification SGS ISO MTC
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, MoneyGram Supply Ability 50000KGS
Delivery Time 7 Days Packaging Details Wooden Box
Steel grade 18crnimo7-6 DIN1.6587 17CrNiMo6 Alloy or not Is Alloy
Technique Hot Rolled,Forged,Cold Drawn Application Tool Steel Bar
Standard ASTM,DIN,GB,AISI,JIS Shape Round,Square
Length 1--12m Surface black or bright
Surface treatment Black/Peeling/Polishing/Machined Diameter 12mm-650mm
Heat treatment Normalized +Annealed +Quenched + Tempered Brand Name MITTEL
Model Number 18crnimo7-6 DIN1.6587 17CrNiMo6 Certification SGS ISO MTC
Place of Origin China
High Light Bright Peeling Steel Round BarDIN 1.6587 Steel Round Bar650mm Steel Round Bar

18CRNIMO7-6 SPECIAL ALLOY

CHEMICAL COMPOSITION%OF THE LADLE ANALYSIS OF GRADE18CRNIMO7-6

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
0.15-0.21 0.4 0.50-0.90 0.035 0.035 1.50-1.80 1.40-1,70

18CrNiMo7-6

MECHANICAL PROPERTIES OF GRADE18CRNIMO7-6

Proof strength
Rp0.2(MPa)
Tensile strength
Rm(MPa)
Impact energy
KV(J)
Elongation at fracture
A(%)
Reduction in cross section on fracture
Z(%)
As-Heat-Treated Condition Brinell hardness(HBW)
775(≥) 936(≥) 41 21 24 Solution and Aging,Annealing,Ausaging,Q+T,etc 244

PHYSICAL PROPERTIES OF GRADE 18CRNIMO7-6

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J/kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
844(≥) 936(≥) 22 44 32 Solution and Aging,Annealing,Ausaging,Q+T,etc 443
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0)N/mm2
Creep rupture strength
(10000h)
(Rp1,0)N/mm2
         
453 365 315        

18CRNIMO7-6 RANGE OF PRODUCTS

Product type Products Dimension Processes Deliver Status
Plates/Sheets Plates/Sheets 0.08-200mm(T)*W*L Forging,hot rolling and cold rolling Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Steel Bar Round Bar,Flat Bar,Square Bar Φ8-1200mm*L Forging,hot rolling and cold rolling,Cast Black,Rough Turning,Shot Blasting,
Coil/Strip Steel Coil/Steel Strip 0.03-16.0x1200mm Cold-Rolled&Hot-Rolled Annealed,Solution and Aging,Q+T,ACID-WASHED,Shot Blasting
Pipes/Tubes Seamless Pipes/Tubes,Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion,Cold Drawn,Welded Annealed,Solution and Aging,Q+T,ACID-WASHED


DIN 1.6587 | 17CrNiMo6 |18CrNiMo7-6 forging temperature:900 – 1100°C,cool slowly in the sand after forged.

6.Heat Treatment

  • Normalizing:850 – 880°C/air
  • Soft annealing:650 – 700°C/furnace
  • Stress relieve:630- 650oC
  • Carburising:880 – 980°C
  • Core hardening:830 – 870°C/water
  • Intermediate annealing:630 – 650°C
  • Case hardening:780 – 820°C/water
  • Tempering:150 – 200°C

7.Surface Hardness

  • Treated to improveshearability(+S):Max 255HB
  • Soft annealed(+A):Max 229HB
  • Treated to hardness range(+TH):179-229HB
  • Treated to ferrite-pearlite structure and hardness range(+FP):159-207HB

8.Application

DIN 1.6587 | 17CrNiMo6 |18CrNiMo7-6 steel for the parts which require core tensile strength and high hardness. Susceptible to the large seized parts with high wearing resistance and loading such as: Heavy Duty Bushings and Bearings, Cam Followers, Clutch Dogs, Compressor Bolts, Extractors, Fan Shafts, Heavy Duty Gears, Pump Shafts, Sprockets, Tappets, Wear Pins, Wire Guides etc..

 

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

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