Brand7380

Chromium-Molybdenum Structural Steel

It is commonly used in the manufacturing of component parts for steam boilers and turbines, as well as shafts and other components designed to operate effectively at elevated temperatures.

Manufacture

SIQUAL 7380 is made by SIJ Acroni and SIJ Metal Ravne. The manufacturer depends on the steel's final form, affecting its physical properties and chemical composition.

Standards & certificates

Material number

1.7380

Ravne

PT181

DIN

10CrMo9-10

AISI/SAE

A182 Grade F22

Properties

Elasticity[10³ x N/mm²]:190 - 210
Density[g/cm³]:7.80

Chemical composition

In weight %

C0.12
Si0.40
Mn0.55
Cr2.25
Mo1.00
Ni0.50

Product forms

Flat sections

rolled
Wup to 850 mm
Tup to 450 mm

Forgings

forged
Lup to 10000 mm

Round bars

forged
Lup to 6000 mm
Φup to 1050 mm

Continuous Cooling Transformation (CCT)

Forging

Hot forming temperature: 1050 - 850°C.

Tempering

Tempering temperature: 650 - 750°C.

Disclaimer

The information and data presented herein are typical or average values and are not a guarantee of maximum or minimum values. Applications specifically suggested for material described herein are made solely for the purpose of illustration to enable the reader to make his own evaluation and are not intended as warranties, either express or implied, of fitness for these or other purposes. There is no representation that the recipient of this literature will receive updated editions as the become available

Unless otherwise specified, registered trademarks are property of SIJ Metal Ravne company. Copyright 2016 by SIJ Metal Ravne d.o.o. All rights reserved. Contact our Sales Office for more information.

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