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25CrMo4/1.7218/25CrMo Steel Pipe Mechanical Tubing Seamless Alloy Steel Tube

  • 25CrMo4/1.7218/25CrMo Steel Pipe Mechanical Tubing Seamless Alloy Steel Tube
  • 25CrMo4/1.7218/25CrMo Steel Pipe Mechanical Tubing Seamless Alloy Steel Tube
Place of Origin China
Brand Name TOBO
Certification ISO
Model Number 25CrMo4/1.7218/25CrMo
Minimum Order Quantity 1 PCS
Price 1.2USD
Packaging Details Packed in bundles in woven bags
Delivery Time 7work days
Payment Terms D/P, T/T, Western Union,
Supply Ability 30000PCS
Product Details
O.D 6mm-1200mm W.T 1-400 Mm
Inspection Chemical Composition, Mechanical Property, Hardness Testing, Ultrasonic Testing, Magnetic Testing, Metallographic, Dimension And Surface. Package Customers Specific Requirement.
Place Of Origin Shanghai,China Standard EN 10297-1
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Product Description

25CrMo4/1.7218/25CrMo Steel Pipe Mechanical Tubing Seamless Alloy Steel Tube

 

EN 10297-1 Grade 25CrMo4 Specification

EN 10297-1 Grade 25CrMo4 Carbon Steel Seamless Tubes are most commonly used for general purpose applications worldwide.EN 10297-1 Grade 25CrMo4 Tubes are ductile and strong Tubes with long wearing properties .These Tubes are manufactured as per EN Specification and commercially referred as carbon steel Tubes.

Grade : 25CrMo4
Number: 1.7218
Classification: Alloy special steel
Standard:
EN 10083-3: 2006 Steels for quenching and tempering. Technical delivery conditions for alloy steels
EN 10132-3: 2000 Cold rolled narrow steel strip for heat treatment. Technical delivery conditions. Steels for quenching and tempering
EN 10216-2: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Non-alloy and alloy steel tubes with specified elevated temperature properties
EN 10305-1: 2010 Steel tubes for precision applications. Seamless cold drawn tubes. Technical delivery conditions
EN 10269: 1999 Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
EN 10263-4: 2001 Steel rod, bars and wire for cold heading and cold extrusion. Technical delivery conditions for steels for quenching and tempering
EN 10250-3: 2000 Open steel die forgings for general engineering purposes. Alloy special steels
EN 10297-1: 2003 Seamless circular steel tubes for mechanical and general engineering purposes. Non-alloy and alloy steel tubes. Technical delivery conditions

 

25CrMo4 tube has high hardenability, no temper brittleness, good weldability, little tendency to form a cold crack, good machinability, and cold strain plasticity. 25CrMo4 alloy steel is generally used in the quenched and tempered or carburized quenching state. 25CrMo4 alloy steel is used to manufacture high-pressure pipes and various fasteners and advanced carburized parts that work in non-corrosive media and media containing a mixture of nitrogen and hydrogen at a temperature lower than 250℃.

 

 

EN 10297-1 Grade 25CrMo4 Specifies the technical delivery conditions for seamless circular tubes made of non-alloy and alloy steels for mechanical and general engineering purposes. Pipe will be supplied in 5-7 metre random lengths with butt-weld ends and varnished to avoid oxidation of the steel when in storage. All pipes are fully certified and traceable with heat numbers hard stamped onto each random length. Ferro Pipe can supply cut lengths; long pieces and even bore from forged, machined bar to satisfy your urgent demand.

 

Chemical component%:

Grade C Si Mn Ni P S Cr Mo Cu
25CrMo4 0.22～0.29 0.10-0.40 0.60～0.90 ≤0.030 ≤0.035 ≤0.035 0.90～1.20 0.15～0.30 ≤0.10

 

Mechanical requirements:

Grade Tensile Strength, min Ksi[MPa] Yield Strength, min Ksi[MPa] Elongation%
25CrMo4 885(90) 685(70) 12

 

25CrMo4/1.7218/25CrMo Steel Pipe Mechanical Tubing Seamless Alloy Steel Tube

25CrMo4/1.7218/25CrMo Steel Pipe Mechanical Tubing Seamless Alloy Steel Tube

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Alloy Steel Seamless Pipe

Thin Wall Steel Pipe

Steel Round Pipe