What are the mechanical properties?

Maximum Brinell Hardness is 260HB, Minimum Tensile Strength is 200MPa, and Minimum Ring Crush Strength is 350MPa.

What coating is applied?

Inside coating is epoxy painting above 120 micron, and outside coating is epoxy resin paint, epoxy coal asphalt, or epoxy powder above 40 micron in red color.

What is the lead time for orders?

The average lead time is one month for both peak and off-peak seasons.

En877 Grey Cast Iron Pipe Fittings 88 Degree Corner Double Branches

Name: En877 Grey Cast Iron Pipe Fittings 88 Degree Corner Double Branches
Brand: DINGGIN HARDWARE(DALIAN) CO., LTD.
SKU: 2000558252

Liaoning, ChinaDINGGIN HARDWARE(DALIAN) CO., LTD.

US$1,100.00

20-39 Tons

US$1,080.00

40-59 Tons

US$1,060.00

60-99 Tons

US$1,000.00

100+ Tons

Sample price:US$1200.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Available

Warranty

1 Year

Model NO.

DN50-DN300mm

Type

Cast Iron Pipes

Usage

Water Supply

Joint Type

Flexible Joint

Section Shape

Round

Certification

ISO2531, EN545, EN598, En877, ASTM A888

Shape

Round

Customized

Gasket Material

None

Application

Water Supply Project, Drainage

Pipe Wall Thickness

3.5mm-6.0mm

Hardness

230hb

Pull Strength

420MPa

Yield

300MPa

Material

Cast Iron

Color

Red

Processing Service

Punching, Cutting, Casting

Size

DN50-DN300

Packing

Wooden Crate

Coating

Epoxy Coated

Surface Paint

Red

Inside Coating

Yellow Epoxy Painting

Outside Coating

Red Epoxy Painting

Transport Package

Wooden Crate

Specification

DN50-DN300mm

Trademark

DINGGIN

Origin

China

HS Code

7303009000

Production Capacity

15000/Tones Per Year

Key features

Customized Options: Available for application, wall thickness, hardness, pull strength, yield, material, color, processing service, size, packing, coating, and surface paint.

Fire Proof & Leak Proof: Materials are 100% reusable, recyclable, fire proof, leak proof, and anti-corrosive.

Noise Reduction: Inner graphite structure absorbs vibration and noise; connected with seal rubber rings for excellent noise resistance.

High Strength & Density: Maximum Brinell Hardness 260HB, Minimum Tensile Strength 200MPa, Minimum Ring Crush Strength 350MPa.

Anti-Corrosion Coating: Inside epoxy painting above 120 micron, outside paint above 40 micron in red color.

Easy Installation: Flat straight pipeline allows easy setting of desired rotation angles and convenient maintenance.

Wide Application: Suitable for water supply, drainage, waste, vent, rainwater systems, and buried underground systems.

Long Lifetime: Durable design with minimal maintenance costs and long service life.

Company profile

DINGGIN HARDWARE(DALIAN) CO., LTD.

Liaoning, China

CertifiedBusiness Type: Trading CompanyExport Year: 2011-11-25Nearest Port: DALIAN, QINGDAO, TIANJINAverage Response Time: ≤5.36h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryDinggin Hardware (Dalian) Co., Ltd. is identified as a Chinese trading company established in 2011, with 21 employees and 10 reported production lines. It offers cast iron, ductile iron, stainless steel, IBC, baluster, ornament, and chain products, with stated standards for several pipe and fitting categories. Reported output includes 60,000 tons of ductile iron pipes and fittings and 12,000 tons of cast iron pipes and fittings annually, while export sales account for 71%–90% of total sales. The supplier claims online support, after-sales service, quality management practices, and sales to 45 countries. However, supplier-management-system certification is listed as NIL, R&D experience is limited to two years, and the available information does not establish formal customization capability, financial credibility, or specific customer cases.

Supplier typeThe supplier is explicitly classified as a Trading Company and operates as a limited company in China. Its stated business scope spans hardware, industrial equipment, metallurgy, manufacturing, and construction-related products, with product keywords covering pipes, fittings, IBC tanks, balusters, and tire protection chains.

CertificationsSupplier-management-system certification is explicitly listed as NIL. The supplier claims to follow a quality management system and states that products have relevant certificates and follow standards including BS EN877, CSA B70, ASTM A888, ISO2531, EN545, and EN598, but the actual certificates are not provided in the slices.

After-Sales capabilityThe supplier explicitly offers communication by email, phone, and WhatsApp, along with online support and after-sales service. It also describes a team focused on quality control and customer service, providing direct evidence of stated support capability.

Production capacityThe supplier reports 10 production lines and annual output of 60,000 tons of ductile iron pipes and fittings, 12,000 tons of cast iron pipes and fittings, and 1,000 IBC pieces. It also reports a 182.3 m² manufacturing plant and one-month fulfillment times in both peak and off-peak seasons, providing explicit evidence of production and delivery capacity.

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty.

Q:What is the nominal size range?

The nominal size ranges from DN50 to DN300.

Q:What standards do the products meet?

The products meet EN877, ISO2531, EN545, EN598, and ASTM A888 standards.

Q:What is the material composition?

The material is cast iron, which is 100% reusable and recyclable.

Q:Can the products be customized?

Yes, customization is available for application, wall thickness, hardness, pull strength, yield, material, color, processing service, size, packing, coating, and surface paint.