What standards do these pipes meet?

The pipes meet ISO2531 and EN545 standards for ductile iron pipes.

What is the grade of the pipes?

The standard grade is K9, with options for K8, K10, K11, and K12.

What are the available sizes?

Diameters range from DN 80mm to DN 800mm with lengths of 5.6m, 5.8m, or 6m.

How are the pipes coated?

Inner surface has cement mortar coating; outer surface has zinc and asphalt paint.

What is the gasket material?

The gaskets are made of 100% EPDM rubber according to ISO4633.

Can the pipes be customized?

Standard products are non-customized, but other grades like K8 or K10 are available.

What is the lead time for orders?

Lead time is one month off-peak and 1-3 months during peak season.

What payment terms are accepted?

We accept LC and T/T payment terms.

ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply

Shandong Weifang Import and Export Co., Ltd.

13 yrs

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Product Highlights

ISO2531 and EN545 Certification: Manufactured according to ISO2531 and EN545 standards for water supply.
High Intensity and Anti-Corrosion: Features high intensity, extension, and excellent anti-corrosion performance.
T-Type Flexible Joint: Equipped with T-Type flexible joints for secure and flexible connections.
EPDM Gasket Material: Uses 100% EPDM rubber gaskets meeting ISO4633 standards.
Cement Mortar Inner Coating: Inner surface treated with cement mortar according to ISO4179.
Zinc and Asphalt Outer Coating: Outer surface treated with zinc coating and asphalt paint per ISO8179.
Centrifugal Casting Method: Produced using centrifugal casting for high-quality ductile iron pipes.
Wide Diameter Range: Available in DN sizes from 80mm to 800mm.

Product Attributes

Customization: Available
Type: Ductile Iron Pipes
Usage: Water Supply
Model NO.: DN80-800
Joint Type: T-Type Flexible Joint
Section Shape: Round
Certification: ISO2531, EN545
Shape: Round
Customized: Non-Customized
Gasket Material: EPDM
DN: 80mm-800mm
Length: 5.6m, 5.8m and 6m/Piece
Wall Thickness Grade: K9
Inner Surface Treatment: Coated with Cement Mortar According to ISO4179
Outer Surface Treatment: Zinc Coating & Asphalt Paint According to ISO8179
Gasket: 100% EPDM Rubber According to ISO4633
Manufacturing Method: Centrifugal Casting
Other Option: K8, K10, K11, K12
Transport Package: in Bundle, Put on Wooden Pallet. or in Buck Pack
Specification: DN: 80mm-800mm
Trademark: OEM
Origin: Shandong, China
HS Code: 73030010
Production Capacity: 1600mts/Month

ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply

ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply pictures & photos — ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply

ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply

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ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply
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Product Description

Product Name: Dcutile cast iron pipe and fittings for water supply

Grade: K9

Usage: This product is widely used for water and gas supply.

Advantage: high intensity and extension, good performance in anti-corrosion

Manufacturing standard: ISO2531, EN545

Mechanical properties:

Standard	Nominal diameter	Tensile strength	Yield strength	Elongation	Hardness	Hydrostatic test (Pa)
ISO2531	<300 400-600 700	≥420Mpa ≥42.86kg/mm²	≥300Mpa ≥30.6kg/mm²	≥10%	≤230HB	K9: 50X10⁵ 40.5X10⁵ 32X10⁵ K10: 60.5X10⁵ 50X10⁵ 40.5X10⁵

Specificaton of K9 grade:

DN (mm)	External diameter	Wall thickness	Approximate value of socket bulge	Approximate total weight
80	98	6.0	3.0	78
100	118	6.0	4.3	95
150	170	6.0	7.1	144
200	222	6.3	10.3	194
250	274	6.8	14.2	255
300	326	7.2	18.6	323
350	378	7.7	23.7	403
400	429	8.1	29.3	482
500	532	9.0	42.8	669
600	635	9.9	59.3	882
700	738	10.8	79.1	1123
800	842	11.7	102.6	1394

We can also manufacture according to your requirements.

Our certificates:

Welcome to our company and factory for visit.

ISO2531/En545 K9 Ductile Cast Iron Pipes for Water Supply

About US:

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR245299". Items marked "" are certified.

Shandong Weifang Import and Export Co., Ltd.

Company Profile

Shandong Weifang Import and Export Co., Ltd. is a professional foreign trade company which was founded in 1992 and we have twenty three business departments with more than 110 staff at present. Our main products include machinery and hardware, chemicals, garments and foods. During the past years, we establish business relation with more than forty counties all over the world and annual turnover reached 80 million US dollars in 2012.

As to machinery and hardware, the products include:

-Aluminum profile: Customized profiles of various specifications.

- Industrial valves: Gate valve, kninfe gate valve, butterfly valve, check valve, ball valve.

- Ductile cast iron pipes and fittings for water and gas supply: ISO2531 & EN545 standard

- Cast iron pipes and fittings for water or sewage drainage: ISO6594, EN877 and ASTM A888

Standard.

- PVC, CPVC, PE and PB pipes and fittings for water, gas supply and water, sewage drainage

- PVC hose in various size

- Hydraulic hose 100R series according to SEA J517 standard

As to chemical products, main products include:

- CPE resin

- HCPE resin

- CPVC resin

- PVC resin powder SG5 type

We have strict system to guarantee the quality control and business service.

Hope to cooperate with all friends home and abroad. Welcome to our company and factory for visit.

About Our Factory & Business Background

Address: No. 236 East Shengli Street, Weifang, Shandong, China
Terms of Payment: LC, T/T
International Commercial Terms(Incoterms): FOB, CFR, CIF
Average Lead Time: Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month
Nearest Port: Qingdao, Yantai, Rizhao

Our Production Capability & Technical Expertise

Main Products: Aluminum Profile, Industrial Valves for Water Supply, Dci Pipes and Fittings for Water Supply, Ci Pipes and Fittings for Drainage, PVC PE PP-R Pipies and Fittings, CPVC, Grooved Couplings and Fittings, PVC Hose, Various Square / Rectangular Steel Pipes

Our Industry Experience & Global Business Record

Export Year: 1992-08-01
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What standards do these pipes meet?: The pipes meet ISO2531 and EN545 standards for ductile iron pipes.
What is the grade of the pipes?: The standard grade is K9, with options for K8, K10, K11, and K12.
What are the available sizes?: Diameters range from DN 80mm to DN 800mm with lengths of 5.6m, 5.8m, or 6m.
How are the pipes coated?: Inner surface has cement mortar coating; outer surface has zinc and asphalt paint.
What is the gasket material?: The gaskets are made of 100% EPDM rubber according to ISO4633.
Can the pipes be customized?: Standard products are non-customized, but other grades like K8 or K10 are available.
What is the lead time for orders?: Lead time is one month off-peak and 1-3 months during peak season.
What payment terms are accepted?: We accept LC and T/T payment terms.