China Cast Ductile Iron Ductile Iron Pipe En545 BS En598 BS4772

Cast Ductile Iron Pipes And Fitting Product Description
Specifications:
1) The standard of pipe: ISO 2531, EN545 , EN598.
2) Pipe class: K9, C40, C30, C25, etc.
3) Pipe joint: push-on joint(Tyton joint), K type joint, self-restrained joint
4) Effective Shaft length: in general, the pipe length is 6m for bulk shipment and 5.7m Electronic Instrument for container shipment.
5) Internal lining: cement mortar lining as per ISO4179
6) Zinc coating: at least 130g/m2 as per ISO 8179
7) Bitumen painting: at least 70um as per ISO 8179
8) Gaskets are NBR rubber, natural rubber, SBR rubber or EPDM rubber ring as per ISO4633
9) DN 80 - 2,600 mm
10) High strength, lighter than gray iron, good corrosion resistance, no furring, small flow resistance, easy fixing, long life time
11) Checked by automatic inspection equipment
12) Chemical composition: (%)
a) C: 3.5 - 4.0
b) Si: 1.9 - 2.6
c) Mn:0.15 - 0.45
c) P: <0.06
d) S: <0.0213) Mechanical properties
a) Tensile strength: ≥420MPa
b) Yield strength: ≥300Mpa
c) Hardness: &leTools & Hardware Stocks ;230HB
d) Elongation%: DN80 - 1000 ≥10 DN1200 - 2200 ≥714) Process and testing:
a) Induction furnace and treated metal (Chemical analysis of raw material, spheroidizing & Nodularity)
b) Casting (Visual check and weight check)
c) Heat treatment (Micro structure)
d) Hydrostatic test (Pressure test)
e) Dimensional checks (Checking pipe length and joint, OD, wall thickness, appearance)
f) Zinc spraying (Thickness testing)
g) Lining and coating (100% visual check, thickness testing randomly)
i) Marking and packing (100% visual check)
15) The pipe coating can be customized, such as, zinc-aluminum alloy, PU, etc.
Packing: bundled with steel belts or in bulkShipment: in bulk or container
Process Centrifugal castingGasket SBR, NBR, EPDM; ISO4Air Clean Equipment 633 / EN681-1Quality test By automatic inspection equipment. We can also accept the third party (like SGS,BV )inspection accordingto
customers' requirementApplication Water systemPayment TT ,L/CPacking Diameter less than DN300 by bundles ,others by bulk.We can also do
special protection according to customers' requirementCertificate ISO,BV,SGS,MTCDelivery time Within 7-15 days
about US
The companyPneumatic Tools has a modern technology mold R & D center, 4 automatic vertical modeling lines, more than 30sets CNC machines, automatic spraying workshop, automatic packaging workshop, 3D storage.
The company has a complete set of casting, machining, coating, rubber, testing and other production and quality testing system. The leading products of the company are grooved pipe fittings and accessories, from the United States, combined with the actual, in strict accordance with the ISO9001 international quality management system to organize production, the products have passed the national fixed fire extinguishing and fire supervision and inspection center, the mechanical component of industrial products testing center and a number of authoritative department testing and certification, all in accordance with the national standard GB5135.11-2006 "groove tube" joint requirements, product liability insurance by the Huaan insurance underwriting quality, enterprises through the ISO9001:2000 quality management system certification.
Delivery: 20-30 Days
FAQQ: Are you trading company or manufacturer ?
A: We are a factory.
Q: How long is your delivery time?
A: Generally 15 days after the down payment. OEM 30 to 90 days.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance.
Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.Ouradvantages:
1:Globallyacceptabequality:Theproductsofferedbyusarethoroughlyexaminedbyourexperiencedprofessionalstoensuretheirdurability,reliabilityandlongservicelife.
2:Competitiveprice:directmanufacturer,reducingallunnecessarycostforyou.
3:Professionalteam:20yearsforeigncustomersserviceexperience.Over10yearsinvestment castingmanufacture.Almost35%higheducatedpeople.
4:Goodservice:Customerisfirst