Durable Corrosion-Resistant Forged Socket Weld Flange for Pipes

Name: Durable Corrosion-Resistant Forged Socket Weld Flange for Pipes
Brand: CANGZHOU HONGDING PIPE INDUSTRY CO., LTD
SKU: 1974690241

Hebei, ChinaCANGZHOU HONGDING PIPE INDUSTRY CO., LTD

US$4.58

5-99 Pieces

US$4.11

100+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS

Type

Socket Weld

Material

Stainless Steel

Structure

Flanges

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Size

1/2'' to 48''

Surface

Mirror Polish, Matt Finish, Sand-Blasting

Application

Petroleum, Natural Gas, Water Dispose etc.

Price Term

EXW, Fob, CFR, CIF etc.

Transport Package

Wooden Box

Specification

0.1

Trademark

HD STEEL

Origin

China

HS Code

7307210000

Production Capacity

500000PCS/Year

Key features

Corrosion Resistance: Made from stainless steel 304/316 and carbon steel for durable performance in harsh environments.

High Pressure Capability: Designed for high-pressure small diameter piping systems with pressure ratings up to Class 2500.

Space Saving Design: Socket weld structure requires less overall space than traditional weld neck flanges.

Strict Quality Control: 100% pressure tests and visual inspections ensure zero defects before delivery.

Wide Material Range: Available in Carbon Steel, Alloy Steel, and Stainless Steel to meet diverse industry needs.

International Standards: Complies with ANSI, DIN, GB, JIS, ASME B16.5, and ISO 9001 quality certifications.

Flexible Customization: Offers OEM/ODM services with customizable sizes, surface finishes, and packaging.

Secure Packaging: Individually wrapped in bubble film and packed in wooden boxes or plywood pallets.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceSelf-branded

CANGZHOU HONGDING PIPE INDUSTRY CO., LTD

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.80h

AI-Powered supplier vetting

SummaryCANGZHOU HONGDING PIPE INDUSTRY CO., LTD is identified as a trading company in Yanshan County, Cangzhou, with an indicated manufacturing-related business scope covering metal materials, metal structures, construction accessories, tools, cables, and related products. The supplier reports customization, ODM, new-product development, and OEM services for well-known brands. Production information states 25,000 tons annually for pipe fittings and flanges, supported by two quality inspectors, while finished-product inspection has instructions but no written records. Service procedures, corrective-action processes, and complaint-handling procedures are documented and followed; overseas services include debugging, maintenance, repair, and training. Certifications listed include ISO 9001:2015, ISO 45001:2018, ISO 14001, and CE. Financial records are indicated for 2021–2023, but no performance figures are provided. No named customer cases are supplied. Overseas warehouse and showroom capabilities, as well as SDK...

CertificationsThe supplier lists ISO 9001:2015, ISO 45001:2018, ISO 14001, and CE certification capability. These explicit certifications support quality, occupational safety, environmental management, and product-compliance capabilities.

After-Sales capabilityThe supplier reports documented and followed procedures for service assessment, corrective and preventive actions, and customer complaints. Its overseas service offerings include debugging, maintenance, repair, and training, although it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports new products during the past year, ODM services, and several forms of customization. It explicitly lacks an available SDK, but the available evidence still supports product-development and design capability for the stated product context.

Production capacityAnnual productivity is stated as 25,000 tons of pipe fittings and flanges, with two quality assurance and quality control inspectors. The supplier reports valid manufacturing-capacity contracts with associated subcontractors and in-stock capability, but finished-product inspection lacks written records and the company is classified as a trading company.

Customization capabilityBoth R&D and design-service records explicitly list customization from samples, customization from designs, full customization, and minor customization. ODM availability and recent new-product development further support the supplier’s customization offering.

Product Q&A

Q:What materials are available for your pipe fittings products?

Our products cover stainless steel 304, 316, carbon steel, and alloy steel. Sizes range from 1/2 inch to 48 inches in outer diameter, with wall thicknesses from 1 mm to 30 mm depending on the material and application.

Q:What quality standards do you adhere to?

We follow ANSI B16.9, ASME B16.5, and GB/T 12459. We use spectrometers for raw material testing, monitor dimensions in real-time, and perform 100% pressure tests and visual inspections before delivery.

Q:What industries are these pipe fittings applicable to?

They are widely used in petrochemical, power, building water supply/drainage, and natural gas transmission. Carbon steel is used for general industrial pipelines, while stainless steel is ideal for food and pharmaceutical industries.

Q:What are the advantages of your products compared to other brands?

We offer superior quality through strict control, cost-effective pricing via optimized processes, flexible customization for special requirements, and a one-year warranty with fast return/exchange policies.

Q:What is the approximate delivery time?

In-stock items ship within 3 days. Non-stock conventional products ship within 7-15 days. Customized products depend on the production period. Sea freight takes 15-45 days, while air freight takes 3-7 days.