Carbon steel fittings are used to connect, bend, split, reduce or close parts of pipelines. Depending on the requirements of the customer, they are needed according to EN 10253 or to ASME B16.9 standard. Van Leeuwen stocks them both in an extensive dimension range: from 21.3 x 2 mm to 508 x 12.5 mm to EN and from ½” to 24” to ASME.
| Product | Seamless carbon steel fittings to EN standards |
|---|---|
| Standard | EN 10253-1, EN 10253-2 |
| Dimensions | 21.3 x 2 mm – 508 x 12.5 mm |
| Delivery conditions |
With bevelled ends for wall thickness > 3 mm |
| Materials | P265GH for caps, P235GH for tees, reducers, elbows and saddles |
| Surface | Black, not varnished |
| Certification |
3.1 according to EN 10204 2.2 according to EN 10204 for material S235 |
| Type |
Elbows 45°, 90° and 180°, type 3D and 5D , in some cases 2D Tees, Reducing tees, Caps, Eccentric reducers: Type A Concentric reducers: Type B Saddles acc. to DIN 2618 |
| Product | Welded carbon steel elbows to EN standards |
|---|---|
| Standard | EN 10253-2 |
| Dimensions | 406.4 x 6.3 to 813 x 8 |
| Delivery conditions |
Manufactured from longitudinally welded pipes, with bevelled ends |
| Materials | P235GH to EN 10217 |
| Surface | black, not oiled |
| Certification | 3.1 acc. to EN 10204 |
| Type | Type A |
| Product | Forged carbon steel fittings to EN standards |
|---|---|
| Standard | EN 10241 |
| Dimensions | 1/8" – 4" |
| Delivery conditions |
Sockets with female thread Pipe nipples with male thread on both ends |
| Surface | Black or galvanized |
| Type | Sockets no.16, Pipe nipples no. 23 |
| Product | Seamless carbon steel fittings to ASTM/ASME standards |
|---|---|
| Standard | ASME B16.9 |
| Dimensions |
Diameter: 1 / 2" – 24" , caps up to 48" Wall thickness: STD, XS, XXS or Sched. 20 – 160 |
| Delivery conditions |
with bevelled ends |
| Materials | A / SA234 WPB / P265GH or A / SA420 WPL6 (low temp) |
| Surface |
Mill standard varnish Elbows 1" – 8" in STD and XS also available in black, not varnished |
| Certification | 3.1 acc. to EN 10204 |
| Type |
Elbows, Caps, Concentric Reducers, Eccentric Reducers, Equal Tees, Reducing Tees |
| Product | Forged steel fittings 3000/6000 lbs to ASME/MSS standards |
|---|---|
| Standard | ASME B16.11 / BS 3799 / MSS SP-79 and / or MSS SP-83 |
| Tolerances | Diameter 1 / 8" – 4" , o-lets up to 12" |
| Delivery conditions |
SW or SCR (NPT) |
| Materials |
A / SA105 O-lets: A / SA105 / A / SA350 LF2 Pipe nipples: A / SA106 Gr. B Swage nipples: A234 WPB |
| Surface | Mill standard varnish or galvanized |
| Certification | 3.1 acc. to EN 10204 |
| Type |
Bushings, caps, couplings, crosses, elbows, half couplings, hex. head plugs, pipe nipples, hex, nipples, swage nipples, reducing inserts, round head plugs, square head plugs, street elbows, tees, unions, o-lets |
