07Cr16Ni6-S (EP 288)
Shape:Bar, wire rod,wire,tube, strip, plate, sheet Diameter:1.0mm-200mm Delivery condition:Hot Rolled,Annealed,Solution,Solution&Aged,Hardened&Tempered Length of bar:1000-12000mm Bundle Weight:20kgs-2500kgs Packing:as per customer’s requirement
Products DETAILS
07Cr16Ni6-S (EP 288)
Content of chemical elements, %
Fe
C
Mn
Si
P
S
Cr
Ni
W
Mo
Va
Cu
Base
0,05-0,09
≤0,8
≤0,7
≤0,015
≤0,015
15,5-17,5
5,0-8,0
≤0,2
≤0,2
≤0,2
≤0,2
Нeat treatment:
Annealing (750 ±15)⁰C, cooling inside the furnace or cooling in air. Steel is heated to (680±15)⁰Ctemperature and held for 2 hours cooling inside the furnace or cooling in air.
Surface quality:
On the surface of the bars there should be no captivity, cracks, flaws, sunsets, shells and slag inclusions;
Ultrasonic testing on two sections from the batch.
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