scaffolding tubes
- US $850.00
15 - 40,000 ton
- US $450.00
40,001 - 999,999 ton
group nameTYT STEEL SCAFFOLDING
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Min Order15 ton
brand nameTYTSTEEL
payment methodT/T, L/C, D/P D/A, MoneyGram, Credit Card, Westem Union, Escrow
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update timeTue, 22 Apr 2014 13:53:58 GMT
Paramtents
Standard BS, GB, DIN, ASTM
Standard BS 1387, BS 1139, BS 4568, BS EN 39, GB/T 3091-2001, DIN 1626, ASTM A53-2007
Grade 16Mn, A53-A369, ST35-ST52, Q195-Q345
Grade 16Mn, A53(A,B), St37, St52, St42, Q235, Q345, Q195, Q215
Thickness 3.0 - 4.0 mm
Section Shape Round
Outer Diameter 47.8 - 48.8 mm
Secondary Or Not Non-secondary
Application Scaffolding pipe,Greenhouse,Tv Stand, Furniture
Technique ERW
Certification ISO9001-2008
Surface Treatment Galvanized
Alloy Or Not Non-alloy
Packging & Delivery
Min Order15 ton
Briefing
scaffolding BS1139
tubes EN39
pipes ISO9001-2008
length:3m-5.8m,6.0m,6.4m
Detailed
EN39-2004 Galvanized scaffolding tubes S235JR / scaffoling tube bs1139
Type |
|
| Outside Dia. of Black /Galvanized Tube |
|
| Weight of Black/ Galvanized Tube | |||||
| Size | Minimum | Maximum | Wall thickness | Plain ends | Pieces | |||||
| NB(mm) | inches | mm | inches | mm | inches | mm | inches | Kg/ft | Kg/meter | Per bundle |
3 | 40 | 11/2 | 47.8 | 1.882 | 48.8 | 1.921 | 3.2 | 0.126 | 1.090 | 3.56 | 61 |
4 | 40 | 11/2 | 47.8 | 1.882 | 48.8 | 1.921 | 4.0 | 0.157 | 1.332 | 4.37 | 50 |
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.
2mm deep logo made by laser machine.
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.
10.Key words:tubing ,scaffolding tubes, scaffold tube for sale, galvanized scaffolding tube ,hot dip galvanized erw welded scaffolding tube, en39 scaffolding tube, bs1139 scaffolding tube, s235jr galvanized scaffolding tubes, Scaffolding pipe,Greenhouse,Tv Stand ,steel structure .
Rawmaterial- mild steel Coil -Q235B
hot dip galvanized scaffolding tube - with log printed
hot dip galvanized scaffolding tube - steel seal made by laser machine or equivalent .
Package: sealed by plastic proof ,bundled by 8 steel slats with one 2tons nylon circle sling on 30mm from each end.
We can load & discharge by forklift or by travelling crane safely.
Our technique engineers design galvanized scaffolding tubes for UK companies annually.
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