Pipes
Galvanised Threaded Sleeve Pipe
Water Plumbing Pipe, also known as black pipe, galvanised pipe, galvanised threaded sleeved pipe, tested pipe in the sector, is NSF (National Sanitation Foundation) and DVGW (Deutscher Verein des Gas- und Wasserfaches) certified. With the help of these certificates obtained in North America and Germany, it is possible to use it in drinking water installations. One end of our galvanised pipes is sleeved and one end is plugged and protective galvanised spray is applied on the threads. In this way, it is protected from corrosion.
Surface Coating Suitability
Areas of Use
What does the sleeve do?
The question of what the sleeve, which has an important place for many different installations, is among the curious topics. Sleeves are generally evaluated to bring 2 pipes together. It is also a threaded installation structure. Thus, it brings the relevant area together more effectively as a connection pipe. They are the most important parts that allow pipes to be brought together in many different areas and used in a robust manner and for many years. It is commonly used both in the industrial field and in home or workplace installations.
Tests
Our pipes leave the production lines by passing the tests listed below and EN 10204 2.1; 2.2; 3.1; 3.2 Material Test Certificates are delivered.
- Visual inspection and dimensional examination
• Tightness Test: Hydrostatic Test, Eddy Current Test
• Destructive Tests: Flattening, Bending, Flaring
- Mechanical Tests
- Chemical Analysis
- Metallographic Examination
- Material Test Certificates
EN 10204 standard 2.1; 2.2; 3.1; 3.2 types are given according to demand
- NDT Standards
ET (EN ISO 10893-2), ET (ASTM E309)
Galvanised Threaded Sleeve Pipe Finishing Processes
• Plain end or with welding spout
• Threaded and sleeved (Max OD: 168.3 mm)
• Grooved
- External protective coating (black or red varnished, other colours available on request) or protective oil application
• Hot dip galvanising
- PE, PP Coating
• Bare Pipe (Uncoated)
Production Standards & Steel Grades
Standard | Quality | Outer Diameter Range |
TS EN 10255 + A1 | S195T | 1/2″ -6″ (21.3mm - 165. 1mm) |
TS EN 10217-1 | P195 TR1-TR2, P235 TR1-TR2, P265 TR1-TR2 | 21.3 mm-339.7 mm |
ASTM A53 - | GrA, GrB | 21.3 mm-339.7 mm |
*General production standards.
Galvanised Threaded Sleeve Pipe Raw Material Steel Grades
DIN 17100 St 37-2, St 44, St 52
DIN 17100 Superseeded by DIN EN 10250-1
EN 10025 S195, S235, S275, S355
ASTM Gr A, Gr B
Classroom | St 37-2 (S235JR) |
Number | 1,0037 |
Classification | Non-alloy quality structural steel. According to EN 10250-2: 2000 steel S235JRG2 is also designated 1.0038. |
Standard | EN 10025-2:2004 Hot rolled structural steel products. Technical delivery conditions for non-alloy structural steels |
EN 10025 It is applied to materials with minimum yield strength ≤ 355 N/mm2 (36,2 kg/mm2) in the standard. Orders from other grades are taken as ’subject to negotiation“.
TS EN 10255 All pipes produced in the standard are tested at 50 bar.
Water Plumbing PipesOur products are manufactured in accordance with UT (EN ISO 10893-11), ET (EN ISO 10893-2) NDT standards in terms of quality.
Threaded Sleeve Pipe Coating Standards
Galvanised Production Size Range : It can be applied to sizes between 1/2”-6”.
Kullanılan hammadde %99,99 saflıkta çinko içermektedir.
Galvanising Norms
Threaded and Sleeved Pipes Production Standard for (1/2’’-6’’) ISO 7/1, ANSI B.1.20.1
Grooving in accordance with Victaulic Standard (3/4’’-12’’).
Galvanised Threaded Sleeve Pipe Galvanising Norms
Galvanised Water Plumbing Pipes, hot dip galvanised coating is produced according to the principle of galvanising. The most critical point for the quality of galvanised coating in the galvanising process to be performed by hot dip method is whether the pipe raw material is suitable for galvanised coating. The ability of steels to receive galvanised coating is understood by looking at the P (Phosphorus) and especially Si (Silica) values they contain.
Classes | Elements | % | by mass |
| Si | Si + 2.5 P | P |
Class 1 | ≤ 0,030 | ≤ 0,090 | - |
Class 2 | ≤ 0,35 | - | - |
Class 3 | 0.14 ≤ Si ≤ 0.25 | - | ≤ 0,035 |
Galvanised Threaded Sleeve Pipe Coating Standards
Galvanised Production Size Range : It can be applied to sizes between 1/2”-6”.
Kullanılan hammadde %99,99 saflıkta çinko içermektedir.
Weight Ruler
Type of Material | Outer Diameter | Wall Thickness | Weight of 1 Metre | Weight of 6 Metres |
Inch | mm | mm | Kg. | Kg. |
1/2″Galvanised Pipe | 21,30 | 2,65 | 1,30 | 7,80 |
3/4″Galvanised Pipe | 26,90 | 2,65 | 1,68 | 10,08 |
1″Galvanised Pipe | 33,70 | 3,25 | 2,57 | 15,42 |
1.1/4″Galvanised Pipe | 42,40 | 3,25 | 3,31 | 19,86 |
1.1/2″Galvanised Pipe | 48,30 | 3,25 | 3,81 | 22,86 |
2″Galvanised Pipe | 60,30 | 3,65 | 5,37 | 32,22 |
2.1/2″Galvanised Pipe | 76,10 | 3,65 | 6,89 | 41,34 |
3″Galvanised Pipe | 88,90 | 4,50 | 8,94 | 53,64 |
4″Galvanised Pipe | 114,30 | 4,50 | 12,76 | 76,56 |
5″Galvanised Pipe | 139,70 | 4,85 | 16,50 | 99,00 |
6″Galvanised Pipe | 165,10 | 4,85 | 19,50 | 117,00 |
8″Galvanised Pipe | 219,10 | 5,00 | 27,20 | 163,20 |
10″Galvanised Pipe | 273,00 | 5,60 | 37,30 | 223,80 |
12″Galvanised Pipe | 323,90 | 6,30 | 49,70 | 298,20 |