Upload
truongngoc
View
237
Download
0
Embed Size (px)
Citation preview
Cold-Drawn Bars
we give shape to steel
Marcegaglia is the leading industrial group worldwide in the steel processing sector, with a yearly output of 5 million tons.
After first transformation,within its controlled value chainMarcegaglia develops the world’s widest range of customer tailored steelsemi-products and finished goods.
Marcegaglia stands among the steel market’s top independent players in the world.A worldwide network of partnership agreements provides reliable supply of raw materials of all grades to our facilities.
Steel coil processing is at the core of Marcegaglia activities. The complete range of first transformation processes is carried out within 50 facilities worldwide.
The manufacturing plant in Contino (Mantova, Italy) is dedicated to the production of carbon and stainless steel cold-drawn and peeled bars, with a yearly capacity of more than 200 thousand tons.
Cold-Drawn Bars
According to EN 10277
Major applications for Marcegaglia drawn steel bars include, among others, machine tools engineering, power transmission and drives, hydraulic cylinders, building and construction equipment.
Typical applications Steel for automotive and hydraulic applications
Steel for mechanical engineering applications
Cold-Drawn Bars
Testing•Inline rotating sensor eddy current testing
•Magneto-inductive testing
Optional processing•Rolling
•Chamfering
•Cut to length
Upon reqUest, grades and dimensions varying from stand-ard can be considered.
Min.diameter(mm) 3
Max.diameter(mm) 130
Main manufacturing standards
EN 10277-2 Steels for general engineering purposes
S235JRC, S355J2C, E335GC+S, C15, C35, C40, C45, C45S080A15 (sec. BS 970)
EN 10277-3 Free cutting steels 11SMn37, 11SMnPb30, 11SMnPb37, 36SMnPb14, 11SMnPb37TeBi, 45S20
EN 10277-4 Case hardening steels C10R, C15R, 16MnCrS5
EN 10277-5 Steels for quenching and tempering C35E, C35R, C40E, C40R, C45E, C45R, CK45, 42CrMoS4V
EN 10088-3 Stainless steels for general purposes
1.4305 (AISI 303)1.4301 (AISI 304)1.4307 (AISI 304L)1.4404 (AISI 316L)1.4104 (AISI 430F)
Carbon steel cold-drawn bars
Cold drawN rouNds EN 10277-2, -4, -5
drawn-diametermm 3-80
peeled-diametermm 20-130
Cold drawN rouNds 16MnCrs5 acc. to EN 10277-4
drawn-diametermm 10-80
peeled-diametermm 85-100
PEElEd rouNds 42CrMos4V acc. to EN 10277-5
diametermm 20-100
GrouNd rouNds C45 acc. to EN 10277-2
diametermm 8-120
Carbon steel cold-drawn bars
Flat drawN stEEl s235JrC+C acc. to EN 10277-2
widthmm 6-400
thicknessmm 2-60
Flat drawN stEEl C45+C acc. to EN 10277-2
widthmm 20-120
thicknessmm 2-60
squarE drawN stEEl s235JrC, C45 acc. to EN 10277-2
sizemm 8-100
Free cutting steel cold-drawn bars
rouNd FrEE CuttiNG stEEl acc. to EN 10277-3
diametermm 6-130
HExaGoNal FrEE CuttiNG stEEl 11sMnPb30, 11sMnPb37, 36sMnPb14 acc. to EN 10277-3
sizemm 6-100
squarE FrEE CuttiNG stEEl acc. to EN 10277-3
sizemm 13-100
Stainless steel cold-drawn bars
briGHt rouNd bars EN 10088-3
diametermm 5-100
briGHt rouNd bars astM a 276 / a 479 / a 582
diametermm 6,35-25,4
Hot rollEd rouNd bars EN 10088-3, tol. k13
diametermm 100-200
HExaGoNal Cold-drawN stEEl acc. to EN 10088-3
sizemm 10-80
worldwide presence
MarCEGaGlia Gazoldo degli ippolitivia Bresciani, 16
46040 Gazoldo Ippoliti, Mantova - Italyphone +39 . 0376 685 1 - fax +39 . 0376 685 600
[email protected] - www.marcegaglia.com
6,000,000 sqm manufacturingareas
Headquarters
Munhall
Garuva
Dublin
Dudley
AntwerpenBremen
Düsseldorf
Lyon
Barcelona
Doha
Moscow
Praszka
Kluczbork
Yangzhou
Lima
Vladimir
via Bresciani, 16 46040 Gazoldo Ippoliti, Mantova - [email protected] • www.marcegaglia.com