| OD |
W/T |
| inch |
DN |
mm |
inch |
mm |
| 1/2" |
15 |
21.3 |
|
1.8-3.73 |
| 3/4" |
20 |
26.7 |
|
1.8-3.91 |
| 1" |
25 |
33.4 |
|
2.77-4.55 |
| 1-1/4" |
32 |
42.2 |
|
2.77-4.85 |
| 1-1/2" |
40 |
48.3 |
|
2.77-5.08 |
| 2" |
50 |
60.3 |
|
2.77-5.54 |
| 2-1/2" |
65 |
73 |
0.109-0.188 |
2.77-4.78 |
| 3" |
80 |
88.9 |
0.109-0.216 |
2.77-5.49 |
| 3-1/2" |
90 |
101.6 |
0.109-0.216 |
2.77-5.49 |
| 4-1/2" |
100 |
114.3 |
0.125-0.250 |
3.18-6.35 |
| 5-1/2" |
125 |
139.7 |
0.138-0.311 |
3.51-7.90 |
| 5-6/9" |
125 |
141.3 |
0.138-0.311 |
3.51-7.90 |
| 6 5/8 |
150 |
168.3 |
0.138-0.335 |
3.51-8.51 |
| 7" |
165 |
177.8 |
0.138-0.354 |
3.51-8.99 |
| 7-5/8" |
180 |
193.7 |
0.138-0.354 |
3.51-8.100 |
| 8-5/8" |
200 |
219.1 |
0.138-0.500 |
3.51-12.7 |
ANSI C80.1 C80.3
ASTM F1083 Standard Specification for Pipe, Steel, Hot-Dipped Zinc-Coated (Galvanized) Welded, for Fence Structures
BS EN1139-1.1 Metal Scaffolding-Part 1: Tubes-Section 1-Specification for Steel Tube
BS EN 1139-5 Metal scaffolding - Specification for materials, dimensions, design loads and safety requirements for service and working scaffolds made of prefabricated elements)
BS EN 1775-2007 Gas supply - gas pipework for buildings - maximum operating pressure less than or equal to 5 bar - functional recommendations,
BS1387 Standard Specification for Pipe, Steel, Hot-Dipped Zinc-Coated (Galvanized) Welded
AS/NZS 1576.3 Scaffolding - Part 3:Prefabricated and Tube-and-Coupler Scaffolding
AS/NZS 1576.2-2009 Scaffolding - Couplers and accessories
BS21
DIN2440
DIN2445
DIN2444
EN10220,
EN10240,
10255,
EN10219,
EN39
AS1163,
AS1074,
AS2556;
JISG3444
JIS3446
ISO1464
ASTM A123
ASTM A153
ASTM A767
ASTM A394
ASTM A90
ASTM E376
ASTM A780
ASTM A143
BS729:1971
JIS H 8641
GOST 3262-75 Steel ungalvanized and galvanized welded pipes – commercial, reinforced and light, plane and threaded, used for water and gas supply, heating systems and design detail(Size 8-100 mm)
General Purpose Round Hollow Sections-TS EN 10305-3, DIN 1615, DIN 2458, DIN 2394 -1, DIN 2394-2, BS 6263, ASTM A500, EN 10219 – ½
Water Pipes-TS EN 10255, TS EN 10217, DIN 2440, BS 1387, ASTM A53, ISO 65
Square and Rectangular Profiles-TS EN 10305-5,DIN 2395-1/2, BS 6363, ASTM A500, EN 10219-1/2
Oval Profiles-TS EN 10305-3
Towel Warmer Tubes-TS EN 10305-3
Pre-Galvanized Pipes and Profiles-TS EN 10219-2
D Profiles-TS EN 10305-3
Antirust Painted Products-TS EN 10305-5S4, TS EN 10305/3, DIN 2395-1, DIN 2395-2, EN 10219-2, BS 6363, ASTM A500
Scaffolding Pipes-EN 39
ТU 14-3Р-26-99 Electric-high-frequency-welded longitudinal seam steel pipe 42 – 159 mm in outside diameter intended for conveying gas and oil. -К42, К50, К52, К56
ТU 14-3Р-33 Electric-high-frequency-welded longitudinal seam steel non-full body and full-body heat-treated higher quality pipe 42 – 168 mm in outside diameter in standard and cold-resistant models intended for conveying gas and oil-К42, К50, К52, К56
