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Heat Treatment Structural Steel Flat Bar DIN 21CrNiMo2 1.6523

Categories Structural Steel Flat Bar
Brand Name: PANGANGGROUP,ANSTEEL,TISCO,BAOSTEEL
Model Number: DIN 21CrNiMo2,1.6523
Certification: SGS,TUV,BV,ISO,MTC
Place of Origin: China
MOQ: Negotiations
Price: Negotiations
Payment Terms: T/T
Supply Ability: 200000KGS/Month
Delivery Time: Ex-stock for delivery: 3-7 days Production lead time: 30-40 days
Packaging Details: Wooden Pallet BOX;Standard Seaworthy Package;based on the customer's special requirement
Product Name: DIN 21CrNiMo2 1.6523 Structural Steel Flat Bar
Grades: DIN 21CrNiMo2,1.6523
Processing methods: Shot blasted,Ground,Cold working,Machined
Surface: Black,Bright,Rrough Turned,Grinding
Profile: Flat Bar
Price Term: Ex-work, FOB, CIF
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Heat Treatment Structural Steel Flat Bar DIN 21CrNiMo2 1.6523

DIN 21CrNiMo2 1.6523 Structural Steel Flat Bar DIN 21CrNiMo2 Flat Bar 1.6523 Bar


Description


Our company provides DIN 21CrNiMo2 1.6523 Structural Steel Flat Bar DIN 21CrNiMo2 Flat Bar 1.6523 Bar.All of DIN 21CrNiMo2 1.6523 Structural Steel Flat Bar DIN 21CrNiMo2 Flat Bar 1.6523 Bar conform to Military standard, nuclear power. 100% Ultrasonic test.


  • Material:Metal,DIN 21CrNiMo2 1.6523 Structural Steel Flat Bar DIN 21CrNiMo2 Flat Bar 1.6523 Bar
  • Square bar / Flat bar: 3mm to 800mm

Products Details


DIN 21CrNiMo2 1.6523 Structural Steel Flat Bar DIN 21CrNiMo2 Flat Bar 1.6523 Bar.

Chemical Composition (weight%):C (%): 0.17 ~ 0.23
Si (%): ≤ 0.40
Mn (%): 0.65 ~ 0.95
P (%)≤: 0.035
S (%)≤: 0.035
Cr (%): 0.35 ~ 0.70
Mo (%): 0.15 ~ 0.25
Ni (%): 0.40 ~ 0.70
Mechanical Properties Under
Final Heat Treatment:

Hot working temperature /℃: 1150~850
Heat treatment temperature /℃|annealing: 650~700
Heat treatment temperature /℃|carburizing: 900~950
Heat treatment temperature /℃|quenching (Center): 840~870
Heat treatment temperature /℃|quenching (Surface): 800~830 Oil
Heat treatment temperature /℃|tempering: 170~210
Hardness after annealing HBS≤: 197
After surface hardening |σb/MPa: 980~1270
After surface hardening |σs≥/MPa: 785
After surface hardening |δ5(%)≥: 9.0
After surface hardening |ψ(%)≥: 35.0
After surface hardening |AKV/J: 41


Equivalent Grade:


DIN 21CrNiMo2 DIN EN 10084(1998)

1.6523


FAQ


Q: How do you control the quality?


A: We have professional inspectors to analyze the chemical composition of DIN 21CrNiMo2 1.6523 Structural Steel Flat Bar DIN 21CrNiMo2 Flat Bar 1.6523 Bar and test the finished products in strict accordance with the standards stipulated in the contract. In this process, the inner and outer surfaces, the appearance of both ends, bending, set length, outer diameter and Wall thickness will be checked one by one. You can rest assured that all products you receive from us are reliable.


Q: Do you accept customization?


A: Yes. If you have special requirements for products or packaging, we can make them for you.


Q: Can you accept trial orders?


A: Our MOQ is usually 1 ton. However, if you want to place an order as the start of our cooperation, we can accept smaller quantities at the first time. Of course, after the start, we will have further and longer cooperation.


Q: How do I get samples?


A: Free samples are available for your inspection and testing, DHL/FedEx/UPS accounts can be used for sampling, and the courier fee is borne by you.


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