Certificate : UL / WRAS / SAA / ISO / CE / NSF
HDPE Pipe : 12mm-1800mm
PVC pipe : 20mm - 1000mm
HDPE Fittings : 25mm -800mm
HDPE Welding Machine : Manual and Hydraulic Butt Welding Fusion Machine
Modulus of Elasticity (Young’s Modulus) Homopolymer 150,000 psi 1,035 N/mm2 Copolymer 60,000 – 145,000 psi 400 – 1,000 N/mm2 Poisson’s Ratio 0.40 - 0.45 0.40 - 0.45 Hardness, Shore D Scale 55 – 70 55 – 70 Coefficient of Friction 0.29 0.29
HDPE IRON PIPE SIZE (IPS) PRESSURE PIPE PE4710 DR 7 (333 psi) DR 7.3 (318 psi) DR 9 (250 psi) DR 9.3 (241 psi) DR 11 (200 psi) DR 13.5 (160 psi) Pipe Size Avg OD Min Wall Avg ID Weight lb/ft Min Wall Avg ID Weight lb/ft Min Wall Avg ID lb/ft lb/ft Puhui Pipe manufacturer in China
E = instantaneous dynamic elastic modulus of pipe material, psi = 150,000 psi for HDPE per AWWA M55 The surge pressure, P S, caused by a sudden change in liquid flow velocity is: g a v P S 2.31 Δ ( ) = (7) Where WL118-0207 Rev Feb 2007 Supersedes
30/10/· It incorporates the material''s Young’s modulus of elasticity, which is a function of the stiffness of the pipe (you will need to enter this for your HDPE pipe). Page 586 of our Advanced Water Distribution Modeling and Management book seems to back this up.
13/11/2002· Dear Sir, In piping stress analysis thermal stresses from any software are based on Ec value of the pipe material (Cold Modulus of Elasticity) and thermal (operating) loads are based on Eh (Hot Modulus of Elasticity) value of the pipe material. Thanking you in
PE100 Pressure Pipes are manufactured according to DIN 8074 – 8075 & ISO 4427 Available in 6 and 12 m. lengths, 110 mm OD available in 50m and 100m coils. Properties PE 100 Typical Value Unit Density >0.95 g/cm3 Melt flow HDPE Pipe PN16 SDR11 MFI 190oC /50N 0.4-0.55
I know that the elastic modulus is a material property and has no relation with the geometry, but how can I calculate it in a HDPE pipe? The elastic modulus of HDPE material is about 0.8 GPa, but Puhui Pipe manufacturer in China
Modulus of Elasticity 0.565 - 1.50 GPa 81.9 - 218 ksi Average value: 0.973 GPa Grade Count:80 Flexural Yield Strength 13.8 - 75.8 MPa 2000 - 11000 psi Average value: 33.9 MPa Grade Count:14 Flexural Modulus 0.280 - 1.86 GPa 40.6 - 270 ksi Average value
HDPE Pipes & Fittings S-lon High-Density Polyethylene (HDPE) Piping is ideal for municipal, industrial, marine, mining, landfill, duct and agricultural appliions, while also being tested and proven effective for above ground, surface, buried, slip lined, floating, and sub-surface marine appliions.
Render of SOCAR Polymer’s Azerbaijan polyethylene project. Graphic courtesy of SOCAR polymer. INEOS Technologies has licensed its Innovene S process for the manufacture of medium density and high density polyethylene to SOCAR Polymer for their HDPE project in the Chemical Industrial Park loed in Sumgait, Azerbaijan.
PRESSURE-RATED HDPE PIPE HDPE Water/Sewer PE100 Nominal Laying Length: 40/50 feet (Laying length tolerances are in (IN) accordance with AWWA and ASTM standards) Coil option available upon request for size 6" and below. Installation: Puhui HDPE pipeline
* HDPE pipe may face; PE density of 94% of the salt water, because it is up to 96% of the fresh water on the HDPE pipe filled with water even if the water is suitable to swim in. Therefore, be reduced as far as large parts of the ground may be left floating on the water coined.
These grades include commodity grades made from Ziegler and Chrome alysts as well as speciality grades such as bimodal PE 100 pipe products. Peter Williams, CEO of INEOS Technologies, commented: "INEOS is very pleased to support the development of the petrochemical industry in Azerbaijan and looks forward to working with SOCAR Polymer to deliver a first class manufacturing
HDPE pipe technical guidance The HDPE Pipe Model, developed by the PE100+ Association with inputs from many industry experts, includes the most frequently asked questions and answers (Q&A''s) of all the elements through the pipe system value chain: design, materials, construction, operation & maintenance, and environmental issues.
SOCAR Polymer is the first public-private partnership in Azerbaijan’s oil and gas sector. The hdpe pipes is a resident of the Sumgait Chemical Industry Park (SCIP). Loed 30 kilometers north of the Azerbaijan capital Baku, the Sumgayit Chemical Industry Park which began to take shape in 2013 is expected to become a new major petrochemical hub in Central Asia.
The HDPE Pipe Model, developed by the PE100+ Association with inputs from many industry experts, includes the most frequently asked questions and answers (Q&A''s) of all the elements through the pipe system value chain: design, materials, construction
Pipe weight per 1 meter is estimated by using pipe density at 0.952 gm/cm 3. 3. Standard lenght is 6 meters, but for small size, 16 mm - 110 mm it can be coiled at the length of 50 and 100 m per coil.
2.1 The High Density Polyethylene (HDPE) Pipe shall be made from base polymer and shall conform to the requirements as specified in MS 1058 Part 2: 2005. 2.2 The base polymer shall be a single grade of polyethylene, PE 100 with a derived density 3 2.3 Puhui Pipe manufacturer in China
PROPERTY UNIT VALUE / RANGE Tensile Strength, Yield at 23 C MPa 23.0 - 29.5 Tensile Strength, Break at 23 C MPa 30.5 - 33 Elongation, Yield % 9 - 18 Elongation, Break % 600 - 1350 Tensile Modulus at 23 C MPa 900 - 1550 Flexural Strength, Yield MPa
HDPE Modulus of Elasticity (psi) Minimum Initial 110,000 50-yr 22,000 75-yr 21,000 100-yr 20,000 ASTM D3350 Cell Classifiion Minimum Dia. 6 to 10-in 424400C Puhui Pipe manufacturer in China
HDPE is also preferable to PVC as it is chlorine-less, requires fewer additives in its manufacture and has a much higher recycling rate than PVC. Tulsi HDPE OD Pipes are available from 20mm to 315mm in PE 63, PE4710, PE 100range in PN 2.5,4,6,8,10,12.5 and 16 kg/cm2 pressure and Tulsi HDPE ID pipes are available in 2” to 3” with Silicon coated & without coated or as per customer demand.
High Modulus PP-B pipe material for spiral wound pipes Introduction & Background Polyethylene has an excellent track record after more than 30 years of service for non-pressure sewage and drainage appliions. The inherent material properties and their Puhui Pipe manufacturer in China
