E470 Seamless Round Alloy Steel Pipe

Model NO.
E470
Section Shape
Round
Mtc
3.1 or 3.2 Certificate
Delivery Condition
N, Q ,T
Cutting Service
Available
Transport Package
Seaworthy Standard Package
Specification
30-850mm
Trademark
SHUNFU
Origin
China
HS Code
7304192000
Production Capacity
50000tons/Year
Reference Price
$ 900.00 - 1,170.00
Contact Us

Product Description


E470  Alloy Steel Pipe  

Process M ethod :
Hot Rolled , C old Drawn, Cold Rolled

D elivery  Condition:
Hot Finished(+AR), Normolized(+N), Quenched and tempered(Q+T), etc.

Dimensions and Tolerances:
O uter diameter: 21 to 720 mm, wall thickness: 2 to 200 mm, length: Not more than 12 m .

Related Specifications:
 
Steel Standard Steel Name Steel Number
EN 10294-1  / EN 10297 E470 1.0536
 
 
Chemical Composition (wt %)
Carbon Silicon Manganese Vanadium Phosphorus Sulphur Aluminium Niobium Titanium
0.16/0.22 0.10/0.50 1.30 / 1.70 0.08 / 0.15 ≤ 0.030 ≤ 0.035 ≤ 0.010 ≤ 0.070 ≤ 0.020
 

Machinability:
 
Excellent machinability with high cutting speeds or improved tool life
 

Heat Treatment:
 
Will through harden with a moderate increase in strength and will also carburise, carbonitride or nitride .

Mechanical Properties -   (Minimum at room temperature)
Steel Name Wall Thickness Rp 0.2 (MPa) Rm (MPa) A %
E470 ≤ 16mm 470 650 17
E470 >16mm ≤ 40mm 430 600 17

Typical (minimum) mechanical properties - Quenched and tempered
Steel Name WT Yield Strength MPa Tensile Strength MPa Elong % Charpy J Hardness HB
E470 ≤ 16 590 700 16 40 205
E470 ≤ 25 540 570 16 40 160
E470 ≤ 50 480 570 16 - 160


Welding:
Excellent weldability hot rolled or cold drawn but avoid when through hardened or surface hardened. Welding details for guidance only

H eat Treatment:
Normalising: Heat to 880°C Cool in still air
Stress Relieving: Heat to 600 - 620°C Cool in still air
Hardening: Heat to 880°C Quench in oil or water
Tempering: Heat to 500 - 600°C (or as required) Cool in still ai r.
E470 Seamless Round Alloy Steel Pipe E470 Seamless Round Alloy Steel Pipe E470 Seamless Round Alloy Steel Pipe E470 Seamless Round Alloy Steel Pipe

 

Steel Pipe & Tube

LEGALIS.IT, 2023