PRODUCT RANGE

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PRODUCT RANGE

A COMPLETE RANGE OF STAINLESS STEELS FOR EVERY APPLICATION

Terninox offers a wide range of stainless steel products serving the main market sectors.
Our portfolio meets the needs of applications requiring high technical and quality standards, from the medical, chemical and petrochemical industries to plant engineering and highly specialised industrial processing.
These sectors are complemented by markets that have contributed to Terninox’s growth and strengthened the brand’s recognition over time, including catering and professional kitchens, tank manufacturing and architectural applications.

Our in-depth knowledge of stainless steel and its applications enables us to support each sector with tailored solutions, combining a comprehensive product range, surface quality, reliable supply and technical expertise.
Our product portfolio includes coils, strips and sheets available in a wide variety of stainless steel grades, dimensions and surface finishes.

Alongside standard products, we offer customised solutions, special grades and dedicated services to meet specific application requirements and support high-value-added manufacturing processes.

We supply various stainless steel grades, including 304, 430, 316L and 441, in thicknesses ranging from 0.4 to 3.0 mm. Special grades, finishes and made-to-order products are also available upon request, such as patterned 441 stainless steel.

STEEL GRADES

FERRITIC AUSTENITIC
FERRO CHROME FERRO CHROME STABILISED CHROME NICKEL CHROME NICKEL MOLYBDENUM
430 441 LI 304 304 DL 304 MSA 304 MS 304 PSA 304 PS 316 L
EN 10088-2 1.4016 1.4509 1.4301 1.4307 1.4301 1.4301 1.4301 1.4301 1.4404
COLD-ROLLED COILS AND SHEETS 2B ✓ * ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
BA ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
Decorated ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
INDICATIVE CHEMICAL COMPOSITION C 0.04 0.02 0.04 0.025 0.04 0.04 0.04 0.04 0.03
Cr 16.2 18.2 18.2 18.2 18.2 18.2 18.2 18.2 16.7
Ni – – 8.1 8.1 8.1 8.6 8.6 9.1 10.3
Mo – – – – – – – – 2.1
Others – Ti, Nb – – Cu – Cu – –
MECHANICAL PROPERTIES AT 20 °C – INDICATIVE VALUES Yield strength 0.2% 300 300 270 250 260 250 250 250 270
Tensile strength Rm 500 470 650 630 630 630 620 600 580
Elongation A%
A80 (thickness <3mm) A5 (thickness ≥3mm)		 27 28 54 54 56 56 58 58 52
FOOD CONTACT (ITALIAN M.D. 21/3/73) ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓ ✓
CORROSION RESISTANCE General + + ++ ++ ++ ++ ++ ++ +++
Pitting + ++ ++ ++ ++ ++ ++ ++ +++
Stress corrosion ++ ++ ° ° ° ° ° ° °
High temperature + +++ ++ ++ ++ ++ ++ ++ ++
FORMABILITY + ++ ++ ++ +++ +++ ++++ ++++ +++
WELDABILITY + +++ +++ ++++ +++ +++ +++ +++ ++++

TERNINOX SERVICE CENTRE

CATALOGUE

° Not applicable/not required
+ Acceptable
++ Good
+++ Excellent
++++ Superior performance

PRODUCT RANGE

COILS
FINISH STEEL GROUP THICKNESS mm WIDTH mm
FROM TO FROM TO
2B-2D FERRITIC 0.35 (*) 0.59 100 1270
0.6 3 100 1520
AUSTENITIC 0.35 (*) 0.49 100 1270
0.5 3 100 1520
BA FERRITIC / AUSTENITIC 0.35 (*) 0.59 100 1270
0.6 1.5 100 1520
1.51 2 100 1270

(*) Availability of 0.35 mm thickness to be checked on request

NARROW STRIPS
THICKNESS mm WIDTH mm
FROM TO FROM TO
0.35 (*) 2 20 100
2.01 2.5 25 100
2.51 3 30 100

(*) Availability of 0.35 mm thickness to be checked on request

STANDARD-SIZE SHEETS
THICKNESS mm WIDTH mm LENGTH mm
FROM TO STD FROM TO
0.5 1.5 1000 1000 3000
0.5 3 1250 1250 6000
0.5 3 1500 1500 6000
CUT-TO-LENGTH SHEETS
THICKNESS mm WIDTH mm LENGTH mm
FROM TO FROM TO FROM TO
0.4 1.5 150 (*) 800 250 2000
0.4 1.5 270 1540 350 4000
0.6 3 300 1540 500 6000

* Smaller sizes on request, subject to verification

TOLERANCES

THICKNESS TOLERANCES – COILS AND SHEETS
THICKNESS mm TOLERANCE mm *
≤ 0.59 ± 0.030
0.60 – 0.99 ± 0.040
1.00 – 1.49 ± 0.050
1.50 – 1.99 ± 0.060
2.00 – 2.99 ± 0.090
3.00 – 4.49 ± 0.13
4.50 – 4.99 ± 0.14
5.0 ± 0.15

* Measured 30 mm from the edge
Asymmetrical tolerances available

WIDTH TOLERANCES – COILS AND SHEETS
WIDTH mm TOLERANCE mm*
< 300 ±0.1
301 – 1000 ±0.2
1001 – 1500 ±0.3

* Measured 30 mm from the edge
Asymmetrical tolerances available

OTHER TOLERANCES
LENGTH mm TOLERANCE mm FLATNESS CAMBER
250 – 2000 – 0 + 4 According to required standard According to required standard
2001 – 4000 – 0 + 6
4001 – 6000 – 0 + 8

FINISHES

FINISHES
DESCRIPTION AISI ASTM A 480 EN 10088-2 ACCIAI SPECIALI TERNI EQUIVALENT SURFACE CONDITION NOTES
Cold rolled, annealed, pickled and skin-passed 2B 2B 2B Smoother than 2D Most common finish, ensuring good corrosion resistance, smoothness and flatness
Cold rolled, bright annealed and lightly skin-passed BA 2R BA Smooth, bright, reflective Smoother and brighter than 2B
Satin 3 2K Gr 220-240 Matt satin Unidirectional texture
Satin 4 2K Gr 240-280 Bright satin Unidirectional texture
Satin 6 2K Gr 280-320 Low reflectivity Unidirectional texture
Duplo 4 2K Duplo Brushed and satin Unidirectional texture Ra < 0.5μm
Scotch Brite 2J Scotch Brite Bright Unidirectional texture Ra < 0.2μm
Decorated on one side 2M Decorated Available in various patterns Excellent decorated finish, mainly for architectural applications
Mirror BA 2P Mirror finish Bright and polished High performance for the medical and architectural sectors

SURFACE PROTECTION

A wide range of surface protection options is offered to meet the requirements of customers and end users.

SPECIAL FINISHES

A wide range of surface finishes is offered for high-quality aesthetic and technical solutions.

STANDARD FINISHES

DECORATED AND MICRODECORATED

* On request
Surface finish images are for illustrative purposes only.

Silver Ice®

Silver Ice® is one of AST’s crowning achievements. It is a product family of stainless steel with anti-fingerprint coatings designed to respond to the market need for beautiful, easy-to-clean steel that is resistant to scratches, abrasion, corrosion and chemicals.

These features have made Silver Ice® an essential element in the design and production of appliances, kitchens and open-floor-plan living rooms. Silver Ice® is entirely manufactured “in house”, with every phase of the production process carried out in AST’s Terni plants, from steelmaking to rolling and from coating to cutting.

Silver Ice® is manufactured on industrial lines with strictly controlled processes. The final products are checked and regularly subject to extensive testing in external laboratories. AST carries out ongoing research and development activities, in order to always improve existing products’ performances and offer the market new products.

Furthermore, AST offers its clients expert support on Silver Ice® products:

  • advice on the type of coating to use, depending on specifications or on usage conditions;
  • product development and co-design activities;
  • supply of sample material for prototype production;
  • assistance in using Silver Ice® products in clients’ productive processes;
  • Post-sale assistance.
DISCOVER SILVER ICE

OUR CONTACTS

TERNINOX

Via Milano 12, 20816,
Ceriano Laghetto (MB) – Italy

+39 02 969821
[email protected]

SALES – NORTH-WEST ITALY

Roberta Capozzi

+39 340 1019963

[email protected]

SALES – NORTH-EAST ITALY

Lisa Carraro

+39 335 6274722

[email protected]

SALES – CENTRAL AND SOUTHERN ITALY

Simone Mattei

+39 335 7871581

[email protected]

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