Ductile Iron Round Manhole Cover Ductile Iron Class B125 C250 D400 600X600mm

• Customization: Available
• Casting Method: Sand Casting
• Casting Form Material: Mud
• Model NO.: DN600-DN1500
• Casting Form Usage Count: Permanent
• Surface Treatment: Sand Blast
• Surface Roughness: Ra25.50
• Coating: Bitumen Painting
• Machining Tolerance: +/-0.01mm
• Standard: BS
• Certification: ISO 9001:2008
• Capacity: B125 C250 D400
• Transport Package: Wooden Box/Pallet
• Specification: As per customers′ requirement
• Trademark: CMAX
• Origin: China
• HS Code: 73251090
• Production Capacity: 10, 000 Metric Tons/Year

Product Description

Technical Specification

Material	Ductile Iron GGG50
Class	Class B125 / C250 / D400
Implemented Standard	EN 124:1994
Mould types	Customized

Product Description




Production Process

Application

Our Company
CNBM INTERNATIONAL CORPORATION

Build your world with our materials.

We are a primary subsidiary of China National Building Material Group Co., Ltd.

CNBM Group is a central government-owned enterprise and a Fortune Global 500 company (Ranking 213th in 2017). It is the largest building material manufacturer and service provider in the world, with 15 publicly-listed companies and over 180,000 employees (2019).
CNBM Water Section is one of the pioneering suppliers of pipes, fittings and systems in China.
We are leading the market by supplying:
Ductile iron water and sewer pipes, fittings, valves and couplings and adaptors
Ductile iron access covers and gratings
Other types of pipes and fittings


Why choose CNBM?
 Government Credit
CNBM Intl is a primary subsidiary of CNBM Group, a Chinese central governmental enterprise. We've been accessed by D&B as Duns Registered 4A1 level since 2012, which endorsed us as one of the safest suppliers to work with in China.
Industry Leader
As an industry leader, CNBM Intl is also a top-ranking buyer of iron ore and coking coal in the world. Our raw materials' cost and quality are under strict control from A to Z.
Strong Logistics Capability
         1.       Professional Logistics team
         2.       20,000 containers + 30,000 M3bulk vessel per year = Cost-effective and Prioritized Shipments
         3.       50000 M2 Dubai Logistics Park solely-owned by CNBM
 VIP services
         1.       Professional Sales Team
         2.       Multi-language Sales Managers
         3.       One-to-One fast response

 One-Stop Purchase Solution
Over 800 kinds of industrial products within CNBM product range.

Our service
1.Usually you can get our quotation within ONE day. In particular cases, we are committed to providing it within 48 hours.
2.Total technical supports from our senior consultant engineers.
3.Timely & Cost-efficient delivery.
4.Real time information of Chinese market.
5.Special discounts and protective policies provided to our distributors/partners.
Exhibition

WELCOME ALL OVER THE WORLD FRIENDS CONTACT WITH US !!!