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20CrNiMo Cold Drawn Alloy Steel Pipe For Gears Crankshafts ISO TS Standard

Basic Information
Place of Origin: China
Brand Name: Torich
Certification: ISO 9001 ISO14001 TS16949
Model Number: AISI8620
Minimum Order Quantity: 5 tons
Price: negotiable
Packaging Details: In plywood case, In wooden box.
Delivery Time: 30-45 days after order confirmed
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 60000 Ton per Year
Detail Information
Characteristic: Alloy Steel Tube 20CrNiMo Material: AISI8620, 20CrNiMo Etc
Production Method: Seamless Cold Drawn Package: In Bundles Or As Per Requests
End Protector: Plain / Beveled Length: 2-12m
Type: Alloy Steel Tube MTC: EN10204.3.1
High Light:

alloy steel tube

,

alloy steel seamless tube


Product Description

Products Description:

used for Gears Crankshafts Chinese Grade 20CrNiMo Cold Drawn Seamless Alloy Steel Tubes

 

Quick Detail:

Chemical Compositions:

Steel Grade C Si Mn Cr Ni Mo P S Ti
20CrNiMo 0.17-0.23 0.17-0.37 0.60-0.95 0.40-0.70 0.35-0.75 0.20-0.30 ≤0.035 ≤0.035 -
AISI8620 0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 ≤0.035 ≤0.040 -
AISI8620H 0.17-0.23 0.15-0.35 0.60-0.95 0.35-0.65 0.35-0.75 0.15-0.25 - - -
20CrMnTiH 0.17-0.23 0.17-0.37 0.80-1.15 1.00-1.35 - - ≤0.035 ≤.035 0.04-0.10

 

Mechanical Property:

Steel Grade

Yield Strength

MPa

Tensile Strength

MPa

Elongation

%

20CrNiMo 785 980 9
AISI8620      
AISI8620H      
20CrMnTiH 835 1080 10


Applications: in the carburized condition this alloy is used for gears, ring gears, shafts and crankshafts.

 

Introduction:

Principal Design Features: AISI 8620 is a hardenable chromium, molybdenum, nickel low alloy steel often used for carburizing to develop a case-hardened part. This case-hardening will result in good wear characteristics.

Machinability: Machining is done prior to carburizing to within as close a tolerance as possible. Finish machining, after heat treatment and/or carburizing, should be at a minimum so as not to impair the hardened case of the part. Machining may be done by conventional means prior to heat treatment - after carburizing machining is usually limited to grinding.

Forming: Forming characteristics of 8620 alloy are good in the annealed condition.

 

Production Steel Tube:

20CrNiMo Cold Drawn Alloy Steel Pipe For Gears Crankshafts ISO TS Standard 0

 

20CrNiMo Cold Drawn Alloy Steel Pipe For Gears Crankshafts ISO TS Standard 1

 

 

Eddy Current Test and Ultrasonic Test:

20CrNiMo Cold Drawn Alloy Steel Pipe For Gears Crankshafts ISO TS Standard 2

 

Packing:

20CrNiMo Cold Drawn Alloy Steel Pipe For Gears Crankshafts ISO TS Standard 3

 

Contact Details
Daise Wang

Phone Number : +8618069049202

WhatsApp : +8613736164628