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Committee

Committee:

CTN 36 - Iron and steel

Secretary:
CALSIDER - CALIDAD SIDERÚRGICA, S.L.
Field of Activity:
Standardization of: Raw products, semi-finished, finished and first processing products as well as by Products manufactured by the iron and steel industry and of first processing, raw materials used in the manufacture of steel and ferro-alloys, covering terminology and definitions, classification, manufacture procedures, characteristics, test methods, physical and chemical (analysis), and sampling and inspection. Excluding: Cast iron and related products; Coal and coke; Iron materials; Sintered products; Steel wire ropes used in mining.
Structure:

SC 1 Test methods for steel (other than chemical analysis)

SC 2 Methods of chemical analysis for iron and steel

SC 3 Structural steels other than reinforcements

SC 4 Concrete reinforcing and pre-stressing steels

SC 5 Steels for heat treatment, alloy steels, free-cutting steels and stainless steels

SC 6 Wire rod and wire

SC 7 Steels for pressure purposes

SC 8 Steel sheet and strip for electrical applications

SC 9 Coated and uncoated flat products to be used for cold forming

SC 10 Steel tubes, and iron and steel fittings

SC 11 Steel castings and forgings

SC 12 General issues

SC 13 Aceros inoxidables

International Relations:

ISO/TC 17  Steel

ISO/TC 105  Steel wire ropes

ISO/TC 132  Ferroalloys

CEN/SS M18  Metal wire products

CEN/TC 342  Metal hoses, hose assemblies, bellows and expansion joints

CEN/TC 459  ECISS - European Committee for Iron and Steel Standardization

CEN/WS TOUGHSTEEL  CEN Workshop on 'Fracture toughness evaluation methodologies applied to advanced high strength steel sheets'

* Some activities of this TC correspond to other AEN/CTN.

Standards developed by the committee: CTN 36: 1332

UNE-EN 10028-5:2017

Status: VIGENTE / 2017-12-05

Flat products made of steels for pressure purposes - Part 5: Weldable fine grain steels, thermomechanically rolled

UNE-EN 10028-6:2017

Status: VIGENTE / 2017-12-05

Flat products made of steels for pressure purposes - Part 6: Weldable fine grain steels, quenched and tempered

UNE-EN 10222-1:2017

Status: VIGENTE / 2017-11-29

Steel forgings for pressure purposes - Part 1: General requirements for open die forgings

UNE-EN 10222-3:2017

Status: VIGENTE / 2017-11-29

Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties

UNE-EN 10222-5:2017

Status: VIGENTE / 2017-11-29

Steel forgings for pressure purposes - Part 5: Martensitic, austenitic and austenitic-ferritic stainless steels

UNE-EN ISO 377:2017

Status: VIGENTE / 2017-10-25

Steel and steel products - Location and preparation of samples and test pieces for mechanical testing (ISO 377:2017)

UNE-EN 10056-1:2017

Status: VIGENTE / 2017-10-25

Structural steel equal and unequal leg angles - Part 1: Dimensions

UNE-EN ISO 16120-2:2017

Status: VIGENTE / 2017-07-26

Non-alloy steel wire rod for conversion to wire - Part 2: Specific requirements for general purpose wire rod (ISO 16120-2:2017)

UNE-EN 10152:2017

Status: VIGENTE / 2017-07-26

Electrolytically zinc coated cold rolled steel flat products for cold forming - Technical delivery conditions

UNE 36067:2017

Status: VIGENTE / 2017-04-05

Stainless steel wire for the reinforcement of concrete.

UNE-EN 10027-1:2017

Status: CURRENT/2017-02-01

Designation systems for steels - Part 1: Steel names

UNE-EN 10272:2016

Status: VIGENTE / 2016-12-28

Stainless steel bars for pressure purposes

UNE-EN 10028-7:2016

Status: VIGENTE / 2016-12-28

Flat products made of steels for pressure purposes - Part 7: Stainless steels

UNE-EN 10273:2016

Status: CURRENT/2016-12-21

Hot rolled weldable steel bars for pressure purposes with specified elevated temperature properties

UNE-EN 10363:2016

Status: CURRENT/2016-12-21

Continuously hot-rolled patterned steel strip and plate/sheet cut from wide strip - Tolerances on dimensions and shape

UNE-EN ISO 8049:2016

Status: CURRENT/2016-12-21

Ferronickel shot - Sampling for analysis (ISO 8049:2016)

UNE-EN 10228-1:2016

Status: VIGENTE / 2016-11-30

Non-destructive testing of steel forgings - Part 1: Magnetic particle inspection

UNE-EN 10228-2:2016

Status: VIGENTE / 2016-11-30

Non-destructive testing of steel forgings - Part 2: Penetrant testing

UNE-EN 10228-3:2016

Status: VIGENTE / 2016-11-30

Non-destructive testing of steel forgings - Part 3: Ultrasonic testing of ferritic or martensitic steel forgings

UNE-EN 10228-4:2016

Status: VIGENTE / 2016-11-30

Non-destructive testing of steel forgings - Part 4: Ultrasonic testing of austenitic and austenitic-ferritic stainless steel forgings