BS1139 & EN39 48.3MM ERW CARBON STEEL SCAFFOLDING PIPES / TUBES
group nameScaffolding tube
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Min Order1 metric ton
brand nameBossen steel
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow
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update timeFri, 05 Jun 2015 09:46:39 GMT
Paramtents
Standard ASTM, BS, GB, JIS, ASTM A53-2007, BS 1387, GB/T3901, JIS G3444-2006
Grade A53-A369, Q195-Q345, A53(A,B), Q195, Q215, Q235, Q345
Thickness 2 - 4 mm
Section Shape Round
Outer Diameter 33.4 - 60.3 mm
Secondary Or Not Non-secondary
Application Structure Pipe
Technique ERW
Certification ISO ,CE
Surface Treatment Galvanized
Alloy Or Not Non-alloy
Packging & Delivery
Min Order1 metric ton
Briefing
Detailed
48.3mm Galvanized Steel Scaffolding Pipes are designed for pipes&coupler scaffolding.The pipes have hot-dipped galvanized surfaces finish so as to provide excellent appearance with sufficient durability in such applications where salty air or long-term weather exposures are inevitable.
Standard Size
| galvanized scaffolding pipe Outside diameter (mm) | galvanized scaffolding pipe Wall thickness (mm) | galvanized scaffolding pipe Length (m) |
|---|---|---|
| 48.3-48.6 | 2.0-2.5 | 0.3-12 |
| 48.3-48.6 | 2.75 | 0.3-12 |
| 48.3-48.6 | 3.0 | 0.3-12 |
| 48.3-48.6 | 3.25 | 0.3-12 |
| 48.3-48.6 | 3.5 | 0.3-12 |
| 48.3-48.6 | 3.75 | 0.3-12 |
| 48.3-48.6 | 4.0 | 0.3-12 |
1. TOLERANCE:
a) On Specified OD + 0.5mm (Ovality 0.5mm) b) The Inside Diameter of ubes shall allow insertion of a guage of 37.7mm dia for a minimum length of 200mm. c) On Wall thickness -10% d) The mass deviation on a single tube shall not exceed -7.5% of the specified mass.
2. ENDS:
Cut cleanly and nominally square with the axis of the tube and free from excessive burrs.
3. PROPERTIES:
a) Chemical (Maximum) C - 0.20%, SI - 0.05%, MN - 1.40%, P - 0.04%, S - 0.045%, AL - Min. 0.02%. b) Mechanical = UTS - 340 to 520 N/mm2, YS - 235 N/mm2 (minimum) & %Elongation on 5.65 S0 - 24% (minimum).
4. FLATTENING TEST WELD AT 90 DEGREES (COLD):
a) For weld : Distance between the platens, measured under load is not greater than 75% of the OD of tube. b) For Material :Distance Between the platens, measured under load is not greater than 60% of the OD of tube.
5. STRAIGHTNESS:
1 in 500 (In 1 meter it should not exceed 3mm).
6. ZINC COATING:
Minimum local coating thickness on the outside surface 40 microns. (GALVANIZING)
7. MARKING:
a) We can emboss mill sign "EN 39 UTP 3 or 4." online at every one meter interval over the length of pipe. b) We can do online stencilling as per customer needs.
8. PACKING:
Hexagonal type.
9. MILL TEST CERTIFICATE:
We can issue a MTC, certifying that the tubes supplied comply with this Standard.
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- Nearest port for product export
- Xingang Port, Tianjin, China
- Delivery clauses under the trade mode
- FOB, CFR, CIF, CIP, DDP
- Acceptable payment methods
- T/T, L/C, D/P D/A, MoneyGram, Credit Card, PayPal, Westem Union, Cash, Escrow