Standardization · SIS/TK 142

Konstruktionsstål

Varmvalsad plåt, profil och konstruktionsrör av allmänna konstruktionsstål är grunden för stålbyggnad men används även i många andra sammanhang som lyftkranar, lyktstolpar, ramar för lastbilar. Tunnplåt och belagd tunnplåt används till tak och ytterväggar, bilkarosser och vitvaror. Stål som är avsedda att värmebehandlas eller bearbetas med skärande bearbetning används i maskiner och verktyg. SIS/TK 142 svarar för ett stort materialområde som används i många typer av produkter och konstruktioner.

Standardiseringen inom Allmänna konstruktionsstål, SIS/TK 142 behandlar bland annat:

  •  materialspecifikationer
  •  tekniska leveransbestämmelser
  •  dimensioner och toleranser
  •  specifika provningsmetoder
  •  harmonisering mot Byggproduktförordningen.

Arbetet är inriktat mot standarder för varmvalsade allmänna konstruktionsstål inom CEN/TC 459/SC 3 och tunnplåt inom CEN/TC 459/SC 9 och legerade stål (undantaget rostfritt stål) i CEN/TC 459/SC 5. Motsvarande arbete inom ISO bevakas också.

Kommittén medverkar aktivt i arbetet med standarder så att nationellt implementerad europastandard täcker svensk industris behov och traditioner i Sverige. Det kan gälla bl.a. krav på svetsbarhet och formtoleranser eller stålsorter som tillverkas i Sverige.

More information about the committèes work:

Now working on 27 standards
ISO/DIS 20805, Hot-rolled steel sheet in coils of higher yield strength with improved formability and heavy thickness for cold forming (40.99)
prEN 10048, Hot-rolled narrow steel strip - Tolerances on dimensions and shape (40.60)
prEN 10380, Finished non-alloy and alloy steel products for structural use (40.60)
prEN 10210-1, Hot-finished steel structural hollow sections - Part 1: Technical delivery conditions (40.60)
prEN 10219-1, Cold formed welded steel structural hollow sections - Part 1: Technical delivery conditions (40.60)
prEN 10111, Continuously hot rolled low carbon steel sheet and strip for cold forming - Technical delivery conditions (40.20)
EN 10205:2024/prA1, Cold reduced tinmill products - Blackplate (40.20)
EN 10338:2025/prA1, Hot rolled and cold rolled non-coated products of multiphase steels for cold forming - Technical delivery conditions (40.20)
EN ISO 683-3:2022/prA1, Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels - Amendment 1 (ISO 683-3:2022/DAM 1:2026) (40.20)
ISO 683-3:2022/DAmd 1, Heat-treatable steels, alloy steels and free-cutting steels — Part 3: Case-hardening steels — Amendment 1 (40.20)
prEN 10131, Cold rolled uncoated and zinc or zinc-nickel electrolytically coated low carbon and high yield strength steel flat products for cold forming - Tolerances on dimensions and shape (40.10)
prEN 10143, Continuously hot-dip coated steel sheet and strip - Tolerances on dimensions and shape (40.10)
ISO/WD 3573, Hot-rolled carbon steel sheet of commercial and drawing qualities (20.99)
ISO/WD 4995.2, Hot-rolled steel sheet of structural quality (20.99)
ISO/WD 4996.2, Hot-rolled steel sheet of high yield stress structural quality (20.99)
ISO/WD 5000, Steel sheet, aluminium-silicon alloy-coated by the continuous hot-dip process, of commercial and drawing qualities (20.99)
ISO/WD 630-7, Structural steels — Part 7: Technical delivery conditions for Fire-resistant structural steels (20.20)
prEN 10025-2 rev, Hot rolled products of structural steels - Part 2: Technical delivery conditions for non-alloy structural steels (10.99)
prEN 10025-3 rev, Hot rolled products of structural steels - Part 3: Technical delivery conditions for normalized/normalized rolled weldable fine grain structural steels (10.99)
prEN 10025-4 rev, Hot rolled products of structural steels - Part 4: Technical delivery conditions for thermomechanical rolled weldable fine grain structural steels (10.99)
prEN 10025-5 rev, Hot rolled products of structural steels - Part 5: Technical delivery conditions for structural steels with improved atmospheric corrosion resistance (10.99)
prEN 10025-6 rev, Hot rolled products of structural steels - Part 6: Technical delivery conditions for flat products of high yield strength structural steels in the quenched and tempered condition (10.99)
prEN 10149 rev, Hot rolled flat products made of high yield strength steels for cold forming — Technical delivery conditions (10.99)
prEN 10219-2 rev, Cold formed welded steel structural hollow sections - Part 2: Tolerances, dimensions and sectional properties (10.99)
prEN 10249-1 rev, Cold formed steel sheet piles - Part 1: Technical delivery conditions (10.99)
-, Hot rolled low carbon steel flat products for vitreous enamelling — Technical delivery conditions (00.60)
ISO/PWI 26807, Cold-rolled carbon steel sheet for appliance (00.00)
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Published 95 standards
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Participants 5 companies and organizations
Areco Metals AB, Malmö
SSAB EMEA AB, OXELÖSUND
SSAB EMEA AB, BORLÄNGE
Trafikverket, Borlänge
Volvo Technology AB, Göteborg
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International participation 10 international committees
ISO/TC 17/SC 12, Continuous mill flat rolled products
ISO/TC 17/SC 3, Steels for structural purposes
ISO/TC 17/SC 4, Heat treatable and alloy steels
CEN/TC 459/SC 3, Structural steels other than reinforcements
CEN/TC 459/SC 3/WG 3, Hollow sections
CEN/TC 459/SC 3/WG 4, Dimensional standards for hot rolled flat products
CEN/TC 459/SC 3/WG 9, Eurocode prEN 1993-1-1 Annex E
CEN/TC 459/SC 5, Steels for heat treatment, alloy steels and free cutting steels
CEN/TC 459/SC 9, Coated and uncoated flat products to be used for cold forming
CEN/TC 459/SC 9/WG 1, Uncoated and coated flat products for cold forming and
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Ett värdefullt arbete Läs mer

Subjects

Metallurgy (77) Iron and steel products (77.140) Stainless steels (77.140.20) Heat-treatable steels (77.140.10) Tool steels (77.140.35) Non-alloyed steels (77.140.45) Flat steel products and semi-products (77.140.50) Steel profiles (77.140.70) Steel pipes and tubes for specific use (77.140.75)


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Contact

If you have questions or want to know more about the SIS standardization activities? Please contact us.

Måns Sjölander
Project manager
mans.sjolander@sis.se

Ghenwa Naffouje
Project coordinator
ghenwa.naffouje@sis.se

Per Hofslagare
Chairman
SSAB EMEA AB