Range of size: 1-1/2" to 24"
Standard: bs5163, din3352-f4, din3352-f5, awwa c515/c509
Working pressure: pn10, pn16, class125, class250
Working temperature: -10~90¡æ
Medium: water
A flange is a method of connecting pipes, valves, pumps and other equipment to form a piping system.
It also provides easy access for cleaning, inspection or modification. Flanges are usually welded or screwed.
Flanged joints are made by bolting together two flanges with a gasket between them to provide a seal.
Size: 1/2" to 60", dn 12mm to dn 1500mm
Pressure class: class 150 to 2500, pn 2.5 to pn 250
Facing: rf / rtj
Zhejiang dingxin steel tube manufacturing company ltd is specialized in the supply of cold-drawn and cold-rolled precision steel tubes.
Size range: od Ø10 to 370mm, wt 1 to 32mm
Standards: din 2391, din 1629, en 10305-1 and astm a519
Materials: st37, st45, st52, e235, e255, e355, sae1020, sae1026, sae1045, 4130 and 4140
Delivery condition: +c (bk), +sr (bks), +a (gbk) and +n (nbk)
Applications: auto-parts, hydraulic and pneumatic cylinder, honed tubes and drilling
Steel strips bundled, cover with plastic fabric, woven bag packed
Suitable for hydraulic and pneumatic cylinder
Excellent mechanical property
Able to withstand high pressure impacting
Nice straightness, minimum surface roughness and small wall thickness deviation
Size range:
Inner diameter: 14 to 320mm
Wall thickness: 2 to 32mm
Main standards: DIN 2391 and EN 10305-1
Main materials: 1020, 1026, 1045, ST45, ST52, E255 and E355
Delivery condition: cold finished (BK)
Inner roughness: 0.8|¨¬m
steel strips bundled,cover with plastic fabric,woven bag packed
Advantage:
Excellent fireproof property
Super peeling strength
Perfect cold resistance performance
Excellent surface flatness and smoothness
Superior weather, corrosion, pollutant resistance
Even coating, various colors
Superior impact resistance
Lightweight and easy to process
Easy to maintain
Application:
1) gas piping, cables, building materials, etc (this product fills a gap
In the domestic construction materials field, with performance
Indexes superior to panels manufactured overseas)
2) curtain wall decoration for buildings where security is important,
Such as airports, hospitals and research centers
3) curtain wallboards for outside walls of normal buildings
4) renovations of old buildings and movable houses
5) reformation and decoration for indoor walls, ceilings, bathrooms,
Kitchens and balconies
6) facades
7) billboards, exhibition desks and notice boards
8) wallboards and ceilings for tunnels
9) materials for industrial application, car and ship bodies
urtain wall architecture. Using spray painting process after processing first, aluminum sheet can be processed into plane, arc and sphere, etc all kinds of complicated geometry.
4. Coating uniformity, colour diversity. Advanced electrostatic spraying technology makes paint adhesion between aluminum plate uniform, color variety, choose space is large.
5. Not defiled, for easy cleaning and maintenance. Fluorine coating film of the viscosity, the surface is difiicult to adhere to pollutants, more good to clean.
6. Installation, construction convenient and quick. Aluminum plate forming in the factory, construction site need not be cut, can be fixed on the frame.
7. Can be recycled, is better for the environment. Aluminum plate can be 100% recovery, is different from the glass, stone, ceramic, aluminum decorative materials, such as recycling salvage value is high.
Range of applications:
1. Building walls, beams, balcony, canopy
2. Airport, station, hospital
3. Conference hall, an opera house
4. Sports venues
5. Reception hall and so on high-rise buildings
Material
A) front : aluminium alloy sheet coated with pleochromatic pvdf paint on surface
B) core: nontox low density polyethylene
C) back: aluminium alloy sheet coated with polyester resin painting
D) surface coating thickness: 32¦ì¡à1¦ì
E) aluminium alloy: 3003 h24
F) sheet thickness: 0.3mm, 0.4mm, 0.5mm
Demension:
A) west europe standard ( germany din standard);
B) the east europe standard ( russian standard );
C) the commonweathlth standard (u.K bs standard );
D) the north america astm standard;
E) the south american standard (mexico standard )and so on
Features:
A) light weight, flat surface and high strength
B) excellent heat insulation , sound insulation, fire-resistance, acid-resistance, alkali-resistance, weatherproofness and non-resonance
C) various uniform colors
D) rbright , elegan and magnificent, fit for various designs
E) kynar 5000 pvdf resin feature strong chemical resistance, unique colors can be easily maintained
Application:
A) may be widly used in gallaies, exhibition, saloons, stores, offices, banks, hotels, restaurants and apartments
B) an ideal decorative materials for buildings
C) an ideal outer and inner walls
D) kitchen cabinees, billboards, signboards, tunnels, subway, interiors
E) cellings, eaves, galleries, balconies, partitions, interior decorations
F) telephone tooths, vehicle bodies, yachts, industrial usage etc.
