Gold Member Since 2015
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Huangshi Chengquan Metal Material Co., Ltd.

Martensitic Stainless Steel, 1.4021 Martensitic Stainless Steel, 1.4021 Stainless Steel manufacturer / supplier in China, offering 1.4021, X20cr13, AISI420 Martensitic Stainless Steel (EN10088), AISI S1 Cold Work Steel with High Quality (DIN 1.2550), DIN1.2302 35CrMo7 Alloy Cold Work Tool Steel and so on.

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Supplier Homepage Product Stainless Steel Martensitic Stainless Steel 1.4021, X20cr13, AISI420 Martensitic Stainless Steel (EN10088)

1.4021, X20cr13, AISI420 Martensitic Stainless Steel (EN10088)

FOB Price: US $1,000-5,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $1,000-5,000/ Ton
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Port: Shanghai, China
Production Capacity: 500tons Per Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 1.4021, X20Cr13, AISI420
  • Standard: AISI, DIN, EN
  • Certification: ISO
  • Technique: Hot Rolled
  • Size Range: 4-1000mm
  • Quality Standard: En10088
  • Trademark: Chengquan
  • Specification: 1.4021
  • HS Code: 7228600000
  • Type: Stainless Steel Flats
  • Grade: High Quality Steel
  • Shape: Flat
  • Surface Treatment: Black, Grinded, Machined, Rough Turned, Polished
  • Similar Grades: 1.4021, X20cr13, AISI420
  • MOQ: 1t
  • Transport Package: Seaworthy Packing
  • Origin: Huangshi, China
Product Description
1.4021, X20Cr13, AISI420 Martensitic Stainless Steel ( EN10088)
Similar Grade: 1.4021, X20Cr13, AISI420 
Shape: Round, Flat, Square.
Size Range:
 
Frame
Processing
   Shape
 
Round
Flat 
Square
ThicknessWidth
 
Rolling
 
12-130mm
 
4-150mm
 
100-900mm
-
 
 
Forging
 
50-1000mm
 
70-800mm
 
300-2000mm
 
70-1000mm
 
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Annealed , Quenched + Tempered

Surface Condition: 
Black, Grinded, Peeled, Rough turned, Polished

Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
 
Packing detailsIn seaworthy packing, as your requirement.
Delivery detailswithin 30-50 days
 
Chemical Composition:
GradeCMnPSSiCr
1.40210.16-
0.25
1.50
max
0.040
max
0.030
max
1.00
max
12.00-
14.00
 
 
 
General properties:
corrosion resistance       low
mechanical properties      average
forgeability         poor
Weldability         with care
machinability        good
 
Mechnical Properties:

density (kg/dm3) 7.70 
electrical resistivity at 20 °C ( mm2/m) 0.60
magnetizability possible
thermal conductivity at 20 °C (W/m K) 30
specific heat capacity at 20 °C (J/kg K) 460 
thermal expansion (K-1) 20 - 100 °C: 10.5 x 10-6 
                           20 - 200 °C: 11.0 x 10-6 
                           20 - 300 °C: 11.5 x 10-6 
                           20 - 400 °C: 12.0 x 10-6 
Applications:
automotive industry 
petrochemical industry 
electronic equipment 
mechanical engineering
cutlery and blades
Product Description:
1.4021 can be hardened by holding at a temperature between 950 °C - 1050 °C followed by cooling in air or oil. The tempering temperature is dependent on the desired strength. Due to the precipitation of undesirable phases, the temperature range 400 °C to 600 °C should be avoided. Two heat treated conditions are usually specified, namely: QT700 (tempered between
650 °C and 750 °C) and QT800 (tempered between 600 °C and 700 °C). The number behind the designation QT relates to the minimum tensile strength
 
 Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.
 
Tel: 89-0731-89903933(CHANGSHA, Office)
Fax: +86-0731-89853933
Mobile : +86-15675829432
 
Website: www.fushunspecialsteel.com

 


 
 
 
 
 
 
 
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