Stainless Steel Tube

Transcription

1 Stainless Steel Tube

2 Stainless Steel Tube Structural Hollow Section Precision Tube Cold Drawn Tube Profile Tube Open Sections Tubes and Profi les for Greenhouses Carpentry Tube

3 Index Gas and General Use Tube Equipment and Crash Barriers Introduction to Grupo Condesa 4 Condesa Inox 6 Decorative tubes Austenitic round Tubes 8 - Austenitic square tubes 9 - Austenitic rectangular tubes 10 - Ferritic Round Tubes 11 - Ferritic Square Tubes 12 - Ferritic Rectangular Tubes 13 - Chemical composition 15 - Mechanical properties 15 - Dimensional tolerances 16 - Surface fi nish 18 Automotive tubes Round tubes 20 - Square tubes 21 - Rectangular tubes 21 - Chemical composition 22 - Mechanical properties 22 - Dimensional tolerances 24 Flat tubes Flat tubes 26 - Chemical composition 27 - Mechanical properties 27 - Dimensional tolerances 28 Bundle Information Packaging and strapping 29 Supply conditions and options 32 - Other possibilities subject to enquiry 32 - Cut to length 32 Quality tests and certifi cates Tube test in line 33 - Tube test in laboratory 34 - Certifi cation 35 Product applications

4 Grupo Condesa 4

5 Grupo Condesa Evolution means there is no going back. Progress and a will to succeed urge us to move forward just a little bit more every day. For that reason, Grupo Condesa wishes to share its international growth and convey a new and unifi ed image as the leading company in this sector, with an increasing range of products with better features at the service of our customers. The parent company of Grupo Condesa was founded in 1954, based on the Spanish company Conducciones y Derivados S.A. Today, this is a solid and expanding Group, the result of a combination of several initiatives based on a number of clear objectives: To become a leading international company through excellence, quality, experience and know-how, to resolve the problems of our customers and in this way, move forward and develop together. Collaboration and coordination between the different members of the Group generate synergies that allow us to tackle large markets with guarantees and with an excellent capacity to respond to our customers needs. Thanks to our large international network, we are always very close to our customers, attending to their needs and providing solutions at each moment in time. Twelve manufacturing companies throughout Europe. Our sales offi ces can be found in Spain, France, Portugal, Italy, Germany, United Kingdom, Sweden, Belgium, the Netherlands and Morocco. Agents in Gran Canaria (Spain), Ireland and Switzerland. The Group is engaged in the manufacture of carbon steel tubes and profi les and stainless steel tubes also offering high value added solutions and products for many of the leading brand names in the most important sectors: automotive, construction, furniture, public works, etc. 5

6 Condesa Inox Epsilon Euskadi Innovation Centre 6

7 Condesa Inox Condesa Inox was born in a vast carbon steel group in order to fulfil new customer needs. Created to overcome the market challenges, it has a wide and continuous development program and a constant objective of improvement of its qualitative standards. As in the rest of the group, customer satisfaction, with the production of a high quality tube, is the main target. Therefore Condesa Inox focuses all its efforts in manufacturing a unique stainless steel welded tube able to support curbing, deforming and perforations. Being very close to customers the company offers an excellent service, logistics and packaging system. The satisfaction of customers is its first objective and it works daily to achieve it. Condesa Inox produces mostly two stainless steel families with its different qualities: Austhenitic grades and Ferritic grades. The company is specialised in manufacturing tubes for two main sectors: Decorative sector: Structural and ornamental tubes produce mainly for the decorative market. Possible applications: bicycle racks, tracks, handrails, stairways, windows structures, door frames, handles, food jails, rollers, rails, racks, headrests, rearview mirrors, furniture applications, Automotive sector: Specially used on the different automotive applications such as: exhaust tubes, coach and bus chassis, tankers, dump trucks, seat structures, handrails, tubes for ramps and platforms, footrests, automotive accessories, Condesa Inox also offers special range of flat tubes for different applications. Epsilon Euskadi Innovation Centre 7

8 Decorative tubes z Austenitic round tubes y y D Tubes manufactured according to EN , ISO 1127 D3/T3. T OUTSIDE DIAMETER (mm) D THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) z Other sizes subject to enquiry. Possibility of removing internal bead in sizes below diameter 25 mm., subject to enquiry. 8

9 Decorative tubes z y y B Austenitic square tubes T z B SIDES (mm) Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2. Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2.5. THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) B B Other sizes subject to enquiry. 9

10 Decorative tubes B z Austenitic rectangular tubes y y H Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2. Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2.5. z T SIDES (mm) THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) H B

11 Decorative tubes z y y D Ferritic round tubes T z Tubes manufactured according to EN , ISO 1127 D3/T3. OUTSIDE DIAMETER (mm) D THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) 1 1,2 1,5 1, Other sizes subject to enquiry. Possibility of removing internal bead in sizes below diameter 25 mm., subject to enquiry. 11

12 Decorative tubes z Ferritic square tubes y y B Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2. Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2,5. T z B SIDES (mm) THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) B B 1 1,2 1, Other sizes subject to enquiry. 12

13 Decorative tubes B z y y H Ferritic rectangular tubes z T Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2. Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2,5 SIDES (mm) THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) H B 1 1,2 1,

14 Decorative tubes 14

15 Decorative tubes Chemical composition AUSTENITIC This group of stainless steels has the best features from a manufacturing and equipment component point of view, as well as in-service behaviour. They have excellent forming properties, very good weldability and good resistance to corrosion. This is the most widely-used group of steels. FERRITIC Very good deformability and excellent metal making, machinability and surface fi nish possibilities, make these steels a costeffective alternative to austenitic steels for decorative and indoor applications. According to EN STEEL AISI STEEL C Cr Ni Mo Si Mn P S N OTHERS NUMBER NAME % % % % % % % % % % X5CrNi / / L X2CrNi / / L X2CrNi / / X5CrNiMo / / / L X2CrNiMo / / / / / / / X6Cr / X2CrTiNb / Ti: 0.10/0.60 Nb: 3C+0.30/1.00 C: Carbon Ni: Nickel Si: Silica P: Phosphorus N: Nitrogen Nb: Niobium Cr: Chrome Mo: Molibdenum Mn: Manganese S: Sulphur Ti: Titanium Mechanical properties According to EN STEEL NAME STEEL NUMBER PROOF STRENGTH R p 0.2 N/mm 2 LONGITUDINAL TRANSVERSE TENSILE STRENGTH R m N/mm 2 ELONGATION A 80mm 2) FOR < 3mm A 3) FOR > 3 mm % X2CrNi / X2CrNi / X5CrNi / X2CrNiMo / X5CrNiMo / X2CrTiNb / X6Cr /

16 Decorative tubes Dimensional tolerances - Round section tubes Tubes manufactured according to EN , ISO 1127 D3/T3 CHARACTERISTICS TOLERANCES TOLERANCES THICKNESS 2 mm TOLERANCES THICKNESS > 2 mm Outside dimensions D D 3 D +/- 0.75% of D, min. +/- 0.3 mm D 2 D +/- 1% of D, min. +/- 0.5 mm D 4 * +/- 0.5% of D, min. +/- 0.1 mm D 3 * +/- 0.75% of D, min. +/- 0.3 mm Thickness T T 3 T 4 * T 5 * +/- 10% of D, min. +/- 0.2 mm +/- 7.5% of D, min. +/ mm +/- 5% of D, min. +/- 0.1 mm +/- 10% Min. +/- 0.2 mm Out of roundness O Included in the tolerance of the diameter Included in the tolerance of the diameter Straightness e 0.20% 0.20% Length mm, under request mm mm, under request mm * Subject to enquiry. 16

17 Decorative tubes Dimensional tolerances - Square and rectangular section tubes Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2. Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2.5. CHARACTERISTICS TOLERANCES Outside dimensions H, B Thickness T TOLERANCES THICKNESS < 2.5 mm H/B Under request 20 +/- 0.2 mm +/- 0.1 mm 30 +/- 0.2 mm +/- 0.1 mm 40 +/- 0.2 mm +/- 0.1 mm 50 +/ mm +/- 0.1 mm 60 +/ mm +/- 0.1 mm +/- 10% TOLERANCES THICKNESS 2.5 mm According to EN /- 1%, min. +/- 0.5 mm Under request: +/- 0.2 mm +/- 10% Concavity / convexity (x 1, x 2 ) e Squareness of side x 2 = Max. Convexity: 0.1 mm x 1 = Max Concavity: As per outside dimensions Under request *: If H/B 40 mm : 0.1 mm If 40 < H/B 60 mm : 0.15 mm If H/B > 60 mm : 0.2 mm 90º +/- 1º +/- 0.8% of H/B, min. +/- 0.5 mm 90º +/- 1º External corner profi le (C 1, C 2 o R) f C 1,5 T R = 1.6 T T Twist V < 1º / m < 1º / m Straightness e If B 30 If B > 30 e = 2.5 mm/m e = 1.5 mm/m 0.15%; 1.5 mm/m Length mm, under request, mm mm, under request, mm * Subject to enquiry. 17

18 Decorative tubes Surface finish An essential part of decorative tubes is the surface fi nish. Condesa Inox has developed the latest technology to ensure the best quality in all surface fi nishes. There have been implemented surface fi nish tests and control processes to ensure liability and homogeneity. Surface fi nishes Standard manufacturing fi nish: Mechanical fi nish on line with brush fi nish. Finishes subject to enquiry: Without brushing The tube is supplied without being brushed superfi cially. Dull polish Surface polishing treatment with grain from 240 to 600. Tubes are individually wrapped in a protector plastic. Mirror polish Surface mirror polishing treatment with grain up to 1,000. Tubes are individually wrapped in a micro-perforated plastic. Nautic Mirror polish Surface treatment of tubes in special polished fi nish with extra quality. Tubes are individually wrapped in a micro-perforated plastic. 18

19 Decorative tubes Surface finish As indicated before, Condesa Inox grants the homogeneity in its polishing process controlling brightness and roughness in all tubes. SURFACE FINISH Polish Grit 240 Polish Grit 320 Satin Mirror Polished Nautic Mirror Polished TOLERANCES 0.8 μ Ra 1.4 μ 0.5 μ Ra 0.9 μ 0.3 μ Ra 0.6 μ Ra 0.12 μ Rt 1.10 μ Brightness: Round Tubes: > 510 B.U. Square Tubes: > 530 B.U. Rectangular Tubes: > 530 B.U. Ra 0.10 μ Rt 0.80 μ Brightness: Round Tubes: > 530 B.U. Square Tubes: > 560 B.U. Rectangular Tubes: > 560 B.U. Brushed Grit 240 Grit 320 Mirror Polished 19

20 Automotive tubes z Round tubes y y D Tubes manufactured according to EN , ISO 1127 D3/T3. T OUTSIDE DIAMETER (mm) D THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) z Other sizes subject to enquiry. 20

21 T Automotive tubes z y y B Square tubes Tubes manufactured according to EN ISO Stainless Steel. z B SIDES (mm) THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) B B Other sizes subject to enquiry. Other stainless steels subject to enquiry. B z y y H Rectangular tubes Tubes manufactured according to EN ISO Stainless Steel. z T SIDES (mm) THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) H B Other sizes subject to enquiry. Other stainless steels subject to enquiry. 21

22 Automotive tubes Chemical composition FERRITIC This is the highest performance group of stainless steels in combustion gas atmospheres and high temperatures and, for that reason, it is the most widely used family in the automotive sector and for a large number of components throughout the exhaust gas system and bus/coach structures. According to EN STEEL AISI STEEL C Cr Ni Mo Si Mn P S N OTHERS NUMBER NAME % % % % % % % % % % X2CrTi / Ti: 6(C+N)/ X3CrTi / Ti: 4(C+N)+0.15/ X2CrMoTi / / Ti: 4(C+N)+0.15/ X2CrTiNb / Ti: 0.10/0.60 Nb: 3C+0.30/ X2CrNi / / C: Carbon Ni: Nickel Si: Silica P: Phosphorus N: Nitrogen Nb: Niobium Cr: Chrome Mo: Molibdenum Mn: Manganese S: Sulphur Ti: Titanium Mechanical properties STEEL NAME STEEL NUMBER According to EN LONGITUDINAL PROOF STRENGTH R p 0.2 N/mm 2 Ferritics TRANSVERSE TENSILE STRENGTH R m N/mm2 ELONGATION A 80mm 2) FOR < 3mm A3) FOR > 3 mm X2CrTi / X6Cr / X3CrTi / X2CrNi / X2CrTiNb / % 22

23 Automotive tubes Bus structure Tram structure 23

24 Automotive tubes Dimensional Tolerances - Round section tubes According to EN , ISO 1127 CHARACTERISTICS TOLERANCES Outside dimensions D TOLERANCES THICKNESS 2 mm D TOLERANCES THICKNESS > 2 mm D D 3 +/- 0.75% of D, min. +/- 0.3 mm D 2 +/- 1% of D, min. +/- 0.5 mm D 4 * +/- 0.5% of D, min. +/- 0.1 mm D 3 * +/- 0.75% of D, min. +/- 0.3 mm Thickness T T 3 T 4 * T 5 * +/- 10% of D, min. +/- 0.2 mm +/- 7.5% of D, min. +/ mm +/- 5% of D, min. +/- 0.1 mm +/- 10% Min. +/- 0.2 mm Out of roundness O Included in the tolerance of the diameter Included in the tolerance of the diameter Straightness e 0.20% 0.20% Length mm, under request mm mm, under request mm * Subject to enquiry. 24

25 Automotive tubes Dimensional tolerances - Square and rectangular section tubes Tubes manufactured according to EN ISO Stainless Steel. CHARACTERISTICS Outside dimensions H, B TOLERANCES +/- 1%, min. +/- 0.5 mm Under request up to ± 0.2 mm Thickness T +/- 10% Concavity / convexity (x 1, x 2 ) e Squareness of side +/- 0.8% of H/B, min +/- 0.5 mm For thickness 2mm, under request*: X 2 = Max. Convexity: 0.1 mm X 1 = Max Concavity: If H/B 40 mm : 0.1 mm If 40 < H/B 60 mm : 0.15 mm If H/B > 60 mm : 0.2 mm 90º +/- 1º For T > 2 mm ± 0.5 mm External corner profi le (C 1, C 2 o R) f R = 1.6 T T Twist V < 1º / m Straightness e 0.15%, 1.5 mm/m Length mm, under request mm * Subject to enquiry. 25

26 Flat tubes z Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2. Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2.5. SIDES (mm) THICKNESS T (mm) / THEORETICAL WEIGHT (Kg/m) y z B y H B H Other sizes subject to enquiry. 26

27 Flat tubes Chemical composition According to EN STEEL AISI STEEL C Cr Ni Mo Si Mn P S N OTHERS NUMBER NAME % % % % % % % % % % X5CrNi / / L X2CrNi / / L X2CrNi / / X5CrNiMo / / / L X2CrNiMo / / / / / / / X6Cr / X2CrTiNb / Ti: 0.10/0.60 Nb: 3C+0.30/1.00 C: Carbon Ni: Nickel Si: Silica P: Phosphorus N: Nitrogen Nb: Niobium Cr: Chrome Mo: Molibdenum Mn: Manganese S: Sulphur Ti: Titanium Mechanical properties According to EN STEEL NAME STEEL NUMBER PROOF STRENGTH R p 0.2 N/mm 2 LONGITUDINAL TRANSVERSE TENSILE STRENGTH R m N/mm2 ELONGATION A 80mm 2) FOR < 3mm A 3) FOR > 3 mm % X2CrNi / X2CrNi / X5CrNi / X2CrNiMo / X5CrNiMo / X2CrTiNb / X6Cr /

28 Flat tubes Dimensional tolerances Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2. Tubes manufactured according to EN ISO 1127 D3/T3, EN for T 2.5. CHARACTERISTICS TOLERANCES Outside dimensions H, B Thickness T TOLERANCES THICKNESS 2.5 mm H/B 20 +/- 0.2 mm 30 +/- 0.2 mm 40 +/- 0.2 mm 50 +/ mm 60 +/ mm +/- 10% Under request ± 0.1 mm ± 0.1 mm ± 0.1 mm ± 0.1 mm ± 0.1 mm Concavity / convexity (x 1, x 2 ) e Squareness of side x 2 = Max. Convexity: 0.1 mm x 1 = Max Concavity: As per ourside dimensions Under request *: If H/B 40 mm : 0.1 mm If 40 < H/B 60 mm : 0.15 mm If H/B > 60 mm : 0.2 mm 90º +/- 1º External corner profi le (C 1, C 2 o R) f C Max. 1.5 T Twist V < 1º / m Straightness e 2.5 mm/m (0.25 %) Length mm, under request mm * Subject to enquiry. 28

29 Bundle information Packaging and strapping Rectangular package format (standard) All packages are protected with plastic, and are strapped with a metal band over the plastic protection. Square and rectangular shape tubes are squared form packed while round shape tubes are hexagonal form packed. Plastic package The tube bundle is protected with plastic in the area where it is strapped with a metal strap and afterwards the entire package is wrapped in plastic. Wooden package (subject to enquiry) The package of tubes is protected with plastic in the area where this is strapped with wood and a metal band. Strips (subject to enquiry) Several hexagonal or rectangular packages are secured with a metal band, covering with plastic the area to be strapped with wood and a metal band. Europallet (subject to enquiry) Several hexagonal or rectangular packages are secured with a metal band and placed on a wooden pallet (Europallet). Beforehand, the area to be strapped with wood and a metal band is covered with plastic. Cardboard box and pallet (subject to enquiry) Packages tied fi rst with a plastic sling and afterwards with a metal band are covered with a cardboard box and placed on a Europallet. Closed container (subject to enquiry) Tubes wrapped in plastic are placed in a metal container which is sealed once it is full. 29

30 Bundle information Standard packaging composition DIMENSIONS (mm) 15x15 16x16 20x20 25x25 30x30 35x35 40x40 45x45 50x50 60x60 DIMENSIONS (mm) 20x10 25x15 30x10 30x15 30x20 35x10 35x15 35x20 40x10 40x15 40x20 40X27 40x30 45x10 45x15 45x25 50x10 50x20 50x25 50x30 50x40 60x10 60x20 60x30 60x40 80x20 80x40 100x20 THICKNESS (mm) 1 1,2 1,5 2 2,5 3 4 T/BDL M T/BDL M T/BDL M T/BDL M T/BDL M T/BDL M T/BDL M THICKNESS (mm) 1 1,2 1,5 2 2,5 3 4 T/BDL M T/BDL M T/BDL M T/BDL M T/BDL M T/BDL M T/BDL M

31 31 Product supply conditions and options Standard packaging composition T/BDL M T/BDL M T/BDL M T/BDL M T/BDL M T/BDL M 1 1,2 1,5 2 2, , , , , , , , ,3 63,5 76, THICKNESS (mm) DIMENSIONS (mm)

32 Product supply conditions and options Supply conditions The normal length supplied is mm, with the possibility of special lengths from mm to mm (Round Tube) and from mm to mm (Square and Rectangular Tubes). However, longer length tubes can be supplied subject to enquiry. Other possibilities subject to enquiry Positioning of weld. Tolerances to size on edges, inside and outside dimensions. Special markings. Cut to length Possibilities from 150 mm to mm: Precision cut: - Brushing and bevelling. - Tolerances ± 1,0 mm. High precision cut: - Brushing and bevelling. - Tolerances ± 0,5 mm. Other possibilities (subject to enquiry). 32

33 Quality tests and certifi cations Certification Certifi cates comply with standard EN 10204: Standard certifi cate supplied is Test Report 2.2. Under request Inspection Certifi cate 3.1 is supplied for all round, square and rectangular tubes. Other certifi cates ISO 9001:2008 ES-0723/

34 Quality tests and certifi cations Tube test in line Eddy current test 100% production. Visual tube surface test. Dimensional tests. Destructive tests. Flaring test > 40% of diameter Expansion test* > 20% of diameter * Only automotive test Flattening test 0º and 90º 34

35 Quality tests and certifi cations Tube tests in laboratory For each production number: Dimensional tests. Tensile test. Surface strength test. Surface roughness. Welding grain size. 35

36 Product applications 36

37 Product applications

38 Product applications Epsilon Euskadi Innovation Centre 38

39 Product applications 39

40 Head offi ce and production plant SPAIN CONDESA INOX Carretera de Bergara por Urbina, Km Legutiano, Spain Tel Fax: Sales offi ces SPAIN & PORTUGAL CONDESA INOX GERMANY, SCANDINAVIA, BENELUX, SWITZERLAND & AUSTRIA CONDESA INOX Rambla del Celler, 133, 3º San Cugat del Vallès (Barcelona), Spain Tel: Fax: FRANCE CONDESA INOX Artusstr. 41 D Düsseldorf, Germany Tel Fax POLAND CONDESA INOX Ver AZK/ rue du Bel Air Reims, France Tel Fax: UK Al. Kijowska 24/LU Kraków, Poland Tel Fax REST OF COUNTRIES CONDESA INOX CONDESA INOX Regency House Hagley Road Edgbaston Birmingham B16 8LA, United Kingdom Tel Fax Carretera de Bergara por Urbina, Km Legutiano, Spain Tel Fax: