Chelyabinsk Metallurgical Plant

Chelyabinsk Metallurgical Plant

Long Products

Hot-rolled round bars

Technical specifications

Dimensions Standards for
 steel product
Classification Steel grade Standards for chemical
composition
diameter, mm length, m
10; 12; 13; 14; 15; 16;
18; 19; 20; 21; 22
3,0—6,0 GOST 535-2005 group 1GP, 2GP, 3GP St1sp; St1ps; St2sps; St2ps; St3sp;
St3ps; St3Gsp; St3Gps; St5sp (category
1–5)
GOST 380-2005

The products can be manufactured as per technical requirements in accordance with Customer's enquiry.

Reinforcing steel bars and wire rod

Reinforcing steel bars

Dimensions Standards for steel product Classification Steel grade Standards for
chemical composition
Diameter, mm Length, m
Ø 6; 8, 10
(bundles)
Weight of bundles up to 850 kg GOST 5781-82
(
hot-rolled)
А-I, А-II, А-III —
plain and ribbed
Class А-I: A240S; St3sp(ps)2; St3sp(ps)3;

Class А-II: St5sp2;

Class А-III: 35GS; 25G2S

GOST 5781-82;
as per
 protocol to GOST 5781 (per dia.12 mm in bundles)

GOST 34028-2016

№ 8; 10; 12
(bundles)
№ 10; 12; 14; 16; 18; 20; 22; 25; 28; 32; 36; 40 (bars) 6,0–12,0
№ 10; 12; 14; 16; 18; 20; 22; 25
(bars)
6,0–12,0 GOST 10884-94 (Thermomechanically hardened)
GOST34028-2016

GOST Р 52544–2006 (Thermomechanically hardened)
plain and ribbed А400S; А500S; A600S GOST 10884-94;
GOST
 Р 52544-2006;
GOST
 34028-2016
№ 10; 12; 14; 16; 20
(bars)
6,0 — 12,0 DIN 488-2
(2009-08)
ribbed B500B DIN 488-2
(2009-08)
№ 10; 12; 14; 16; 20
(bars)
6,0 — 12,0 ONORM B 4707 (01.07.2014) ribbed B550B ONORM B 4707 (01.07.2014)

Wire rod

Diameter, mm Weight of bundles up to, kg Standards for steel product Classification Steel grade Standards for
chemical composition
6,5; 7; 8 Up to 850 TU 14-1-5282-94;
TU 14-1-5283-94
U01 st0; st1ps; st1sp; st2ps; st2sp; st3ps; st3sp GOST 380-2005⁠