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Ahlsell Products Heating and SanitationSteel pipes and parts

Steel pipes and parts

Pipes stainless

Pipe fittings stainless

Flanges for stainless pipes

Threaded pipe sections Stainless

Cutting rings/Instruments/Clamping ring couplings

Stainless steel quick-release couplings

Stainless sheet

Rod, angle/flat iron, stainless

Profile pipes stainless

Pipe systems for foods

Steel threaded pipes

Malleable pipe parts

Steel pipe fittings, forged

Repair couplings

Steel pipe sections

Steel pipes & parts, spiral-welded

Ahlsell offers a various range of steel pipes and fittings for any type of project. In our range, you will find everything needed for your next installation. Apart from pipes, we also offer fittings, flanges, sheet metals, and rod couplings in various materials such as stainless steel, carbon steel, and many others. Customers can also request a material certificate in line with EN10204-3.1. This can be requested when placing your order. Explore our wide range of steel pipes and fittings here in Ahlsell's online store or visit your nearest Ahlsell shop.

Flange gasket, DIXO 5000, 1.5mm thick, Densiq

Flange gasket, DIXO 5000, 1.5mm thick, Densiq

Art. no.: 1505718

The limit values stated apply in favourable conditions. Do not utilise multiple limit values at the same time. Please contact us if in doubt. Nitrile rubber-bonded aramide fibre board of universal type. Economical and easy to cut and clip. Used for water, weak acids and alkalies, oils, fuel, solvents, gases etc. Max operating temperature +200°C for brief periods and +120°C continuously.

Flat welding flanges PN 16, EN 1092-1 Type 01 - S235JRG2, ISO

Flat welding flanges PN 16, EN 1092-1 Type 01 - S235JRG2, ISO

Art. no.: 1427210

Dimensions in mm.

Steel tube, EN 10217-1, P235-TR1

Steel tube, EN 10217-1, P235-TR1

Art. no.: 1341288

Length 6 metres.

Bend, welded, in commercial quality S235, SS-EN 10253-1 Type A

Bend, welded, in commercial quality S235, SS-EN 10253-1 Type A

Art. no.: 1342138

Model 3D R=1.5xD

Female coupling with internal cylindrical thread, 316/1.4404, Type 633-D in acid-resistant steel

Female coupling with internal cylindrical thread, 316/1.4404, Type 633-D in acid-resistant steel

Art. no.: 2172508

Kamlock Quick Coupling.

Flat welding flanges PN 10, EN 1092-1 Type 01 - S235JRG2, ISO

Flat welding flanges PN 10, EN 1092-1 Type 01 - S235JRG2, ISO

Art. no.: 1426782

Dimensions in mm.

Loose flange ISO 1.4404

Loose flange ISO 1.4404

Art. no.: 1467520

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Stainless steel pipes EN 1.4307 longitudinally welded, ISO EN 10217-7

Stainless steel pipes EN 1.4307 longitudinally welded, ISO EN 10217-7

Art. no.: 1227124

In 6 metre lengths.
Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Sealing tape Softseal

Sealing tape Softseal

Art. no.: 19064521

Softseal consists of 100% expanded PTFE. Supplied in tape form, self-adhesive on one side for easy fitting. Does not require high surface pressure, therefore ideal for weak flanges. Suitable for most media.

Threaded flange PN 16, EN 1092-1 type 13, S235JRG2

Threaded flange PN 16, EN 1092-1 type 13, S235JRG2

Art. no.: 1420488

Dimensions in mm.

Acid-resistant pipes EN 1.4432 longitudinally welded, metric EN 10217-7

Acid-resistant pipes EN 1.4432 longitudinally welded, metric EN 10217-7

Art. no.: 1225011

In 6-meter lengths. Standard EN 10217-7 TC1. Annealed, pickled.
ATTENTION! Std EN 10296-2 for DN 700 and larger.
Tolerances YD ≤156 mm according to D3 / T3. YD>203 mm according to D2/T3.

ISO standard Pipe, EN ISO 1127.

Tolerance on outer diameter D:

Outer diameter D≤156, Tolerance class D3, Allowed deviation +/-0.75% or +/-0.3mm. Whichever is bigger.
Outer diameter D≤156, Tolerance class D4*, Allowed deviation +/-0.5% or +/-0.1mm. Whichever is bigger.
Outer diameter D>203, Tolerance class D2**, Permissible deviation +/-1.0%.

*Tolerance class D4 if necessary against special manufacturing only and at extra cost.
**Tolerance class D2 on all pipes with a D to T ratio below 10:1 and press-formed pipes Stos tolerances are guaranteed only on pipe ends.

Wall thickness tolerance T:

Tolerance class T3, Permissible deviation +/-10% or +/-0.2mm. whichever is greater.

Certificate EN10204-3.1 If a certificate is desired, this must be requested at the time of ordering.

Cone Concentric ISO, EN 10253-4, EN 1.4432

Cone Concentric ISO, EN 10253-4, EN 1.4432

Art. no.: 1466497

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Stainless Steel Socket, R-201 NPT, EN 1.4404

Stainless Steel Socket, R-201 NPT, EN 1.4404

Art. no.: 1457504

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.
NPT thread

Threaded pipes longitudinally welded EN 10217-7, EN 1.4307

Threaded pipes longitudinally welded EN 10217-7, EN 1.4307

Art. no.: 1225071

In 6 metre lengths.
Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Welding flange with collar ISO 1.4404, PN 16

Welding flange with collar ISO 1.4404, PN 16

Art. no.: 1467395

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Domed gables, in pressure vessel quality, shape SS482

Domed gables, in pressure vessel quality, shape SS482

Art. no.: 1415074

As per SS-EN 10253-2. P265GH
If a certificate is required it must be requested whilst ordering. From TÜV approved production.

Reducing nipple stainless, R-209, EN 1.4404

Reducing nipple stainless, R-209, EN 1.4404

Art. no.: 1248092

If a certificate is required it must be requested whilst ordering.

Bend 90°, 3D, ISO, EN 10253-4, EN 1.4404

Bend 90°, 3D, ISO, EN 10253-4, EN 1.4404

Art. no.: 1466093

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Square plug cyl. cast. stainless, R-237, EN 1.4404

Square plug cyl. cast. stainless, R-237, EN 1.4404

Art. no.: 1457328

If a certificate is required it must be requested whilst ordering.

Bend 3D, seamless, in pressure vessel quality P235GH-TC1, SS-EN 10253-2 Type A

Bend 3D, seamless, in pressure vessel quality P235GH-TC1, SS-EN 10253-2 Type A

Art. no.: 1371947

Model 3D R = 1.5 x D, Certificate EN10204-3.1

Cone Eccentric metric, EN 10253-4, EN 1.4432

Cone Eccentric metric, EN 10253-4, EN 1.4432

Art. no.: 1466472

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Cone Eccentric metric, EN 10253-4, EN 1.4432

Bend 90°, R=D+100, metric, EN 10253-3, EN 1.4307

Bend 90°, R=D+100, metric, EN 10253-3, EN 1.4307

Art. no.: 1466886

Certificate EN10204-3.1. If a certificate is desired, this must be requested at the time of ordering. R = D + 100 Type A.

Welding flange with collar PN 40, EN 1092-1 Type 11 - ISO, P250GH

Welding flange with collar PN 40, EN 1092-1 Type 11 - ISO, P250GH

Art. no.: 1424233

Certificates can, if requested, be provided for flanges PN10, PN16, PN25, PN40, PN 64 and PN 100.
Certificates must be requested whilst ordering.
Dimensions in mm.

Male coupling with internal cylindrical thread, 316/1.4404, Type 633-A in acid-resistant steel

Male coupling with internal cylindrical thread, 316/1.4404, Type 633-A in acid-resistant steel

Art. no.: 2173376

Kamlock Quick Coupling.

Pressure vessel pipes, longitudinally welded, P235GH-TC1, EN 10217-2 Cert

Pressure vessel pipes, longitudinally welded, P235GH-TC1, EN 10217-2 Cert

Art. no.: 34713544

Seamless stainless hydraulic tubes EN 1.4404/ASTM TP 316L EN 10216-5 TC1/ASTM A 269

Seamless stainless hydraulic tubes EN 1.4404/ASTM TP 316L EN 10216-5 TC1/ASTM A 269

Art. no.: 1227260

In 6 metre lengths.
Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.
Tolerance in accordance with EN 10305-1/ASTM A 269.

Bend 5D, seamless, in pressure vessel quality P235GH-TC1, SS-EN 10253-2 Type A

Bend 5D, seamless, in pressure vessel quality P235GH-TC1, SS-EN 10253-2 Type A

Art. no.: 1380286

Model 5D R=2.5xD, Certificate EN10204-3.1

Square plug cone. cast. stainless, R-238, EN 1.4404

Square plug cone. cast. stainless, R-238, EN 1.4404

Art. no.: 1457316V

If a certificate is required it must be requested whilst ordering.

Bend 90°, 3D, ISO, EN 10253-4, EN 1.4307

Bend 90°, 3D, ISO, EN 10253-4, EN 1.4307

Art. no.: 1466905

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Threaded flange PN 40, EN 1092-1 type 13, S235JRG2, Hot-dip galvanized

Threaded flange PN 40, EN 1092-1 type 13, S235JRG2, Hot-dip galvanized

Art. no.: 19033831

Dimensions in mm.

T-connector pressed, metric, EN 10253-4 Type A, EN 1.4432

T-connector pressed, metric, EN 10253-4 Type A, EN 1.4432

Art. no.: 1466783

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Acid-resistant pipes EN 1.4404 longitudinally welded, ISO EN 10217-7

Acid-resistant pipes EN 1.4404 longitudinally welded, ISO EN 10217-7

Art. no.: 1227158

In 6-meter lengths. Standard EN 10217-7 TC1. Annealed, pickled.
ATTENTION! Std EN 10296-2 for DN 700 and larger.
Tolerances YD ≤168.3 mm according to D3 / T3. YD>168.3 mm according to D2/T3.

ISO standard Pipe, EN ISO 1127.

Tolerance on outer diameter D:

Outer diameter D≤168.3, Tolerance class D3, Allowed deviation +/-0.75% or +/-0.3mm. Whichever is bigger.
Outer diameter D≤168.3, Tolerance class D4*, Allowed deviation +/-0.5% or +/-0.1mm. Whichever is bigger.
Outer diameter D>168.3, Tolerance class D2**, Permissible deviation +/-1.0%.

*Tolerance class D4 if necessary against special manufacturing only and at extra cost.
**Tolerance class D2 on all pipes with a D to T ratio below 10:1 and press-formed pipes Stos tolerances are guaranteed only on pipe ends.

Wall thickness tolerance T:

Tolerance class T3, Permissible deviation +/-10% or +/-0.2mm. whichever is greater.

Certificate EN10204-3.1 If a certificate is desired, this must be requested at the time of ordering.

Cone Concentric metric, EN 10253-4, EN 1.4307

Cone Concentric metric, EN 10253-4, EN 1.4307

Art. no.: 1466651

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Cone Concentric metric, EN 10253-3, EN 1.4432

Cone Concentric metric, EN 10253-3, EN 1.4432

Art. no.: 1466372

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Nipple Hexagonal Stainless Steel, R-207, EN 1.4404

Nipple Hexagonal Stainless Steel, R-207, EN 1.4404

Art. no.: 1248035

If a certificate is required it must be requested whilst ordering.

Welding flange with collar PN 6, EN 1092-1 type 11 - ISO, S235

Welding flange with collar PN 6, EN 1092-1 type 11 - ISO, S235

Art. no.: 1422153

Dimensions in mm

Blind flanges 4404

Blind flanges 4404

Art. no.: 1467628

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Bend 90°, R=D+100, metric, EN 10253-4, EN 1.4307

Bend 90°, R=D+100, metric, EN 10253-4, EN 1.4307

Art. no.: 1466877

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Threaded pipes longitudinally welded EN 10217-7, EN 1.4404 stainless steel

Threaded pipes longitudinally welded EN 10217-7, EN 1.4404 stainless steel

Art. no.: 1225074

In 6 metre lengths.
Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.
PLEASE NOTE! Dim 10.2 in seamless version.

Male coupling with external pipe thread, 316/1.4404, Type 633-F in acid-resistant steel

Male coupling with external pipe thread, 316/1.4404, Type 633-F in acid-resistant steel

Art. no.: 2173401

Kamlock Quick Coupling.

Flange gasket Multiflon Blue, EN1514-1 IBC

Flange gasket Multiflon Blue, EN1514-1 IBC

Art. no.: 1505084

Flanges, covers, openings and parting line. Suitable for a wide variety of media, e.g. acids, bases, solvents, chlorine, chlorine dioxide, petroleum products, etc.
Suitable for temperature range: -200°C to +180°C.
PTFE reinforced with glass fibre.

Male coupling with hose base, 316/1.4404, Type 633-E in acid-resistant steel

Male coupling with hose base, 316/1.4404, Type 633-E in acid-resistant steel

Art. no.: 2173397

Kamlock Quick Coupling.

Hydraulic conduit tube, E235, EN 10305-4

Hydraulic conduit tube, E235, EN 10305-4

Art. no.: 19010011

Hydraulic supply pipe in material E235+N hydraulic supply pipe manufactured in accordance with EN 10305-4, FZ,Niro-look, Cr6-free.

Bend 90°, 3D, ISO, EN 10253-4, EN 1.4432

Bend 90°, 3D, ISO, EN 10253-4, EN 1.4432

Art. no.: 1466234

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Threaded flange PN 40, EN 1092-1 type 13, S235JRG2

Threaded flange PN 40, EN 1092-1 type 13, S235JRG2

Art. no.: 19033820

Dimensions in mm.

Acid-Resistant Cold Rolled Sheet, EN 10028-7/EN 9444, surface 2B, material EN 1.4404

Acid-Resistant Cold Rolled Sheet, EN 10028-7/EN 9444, surface 2B, material EN 1.4404

Art. no.: 4437039

Certificate EN10204-3.1 If certificate is required, this must be requested at the time of order.

Stainless Steel Cold Rolled Sheet, EN 10028-7/EN 9444, surface 2B, material EN 1.4301

Stainless Steel Cold Rolled Sheet, EN 10028-7/EN 9444, surface 2B, material EN 1.4301

Art. no.: 4437000

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.
PLEASE NOTE! 8 mm, Hot rolled, surface 1D

Welding flange with collar metric 1.4404, PN 10

Welding flange with collar metric 1.4404, PN 10

Art. no.: 1467377

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Threaded flange PN 6, EN 1092-1 type 13, S235JRG2

Threaded flange PN 6, EN 1092-1 type 13, S235JRG2

Art. no.: 1420082

Dimensions in mm.

Cone Concentric ISO, EN 10253-4, EN 1.4307

Cone Concentric ISO, EN 10253-4, EN 1.4307

Art. no.: 1466026

Certificate EN10204-3.1 If a certificate is required it must be requested whilst ordering.

Reducer galvanized cast, no. 241

Reducer galvanized cast, no. 241

Art. no.: 1319136

Threaded pipe parts according to EN 10242 (ISO 49) of adused castings according to EN-GJMW-400-5. Black pipe parts are oiled for storage and transport protection. Also available hot galvanized. Threads according to EN 10226-1/ISO 7-1. Pipe parts are checked and tested before delivery.

Reducer galvanized cast, no. 241

Forged fittings, black, No. 33, SS-EN 10241

Forged fittings, black, No. 33, SS-EN 10241

Art. no.: 1246628

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