What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the warranty or quality guarantee?

We perform 100% inspection on finished products (visual and function) and have ISO9001:2015 certification.

What are the common applications for these flanges?

They are widely used in petroleum, chemical, power, shipbuilding, pressure vessels, and wastewater treatment.

304 316L Durable Customized 1/2"-48" Carbon Steel Socket Weld Flange for Power Plants

Name: 304 316L Durable Customized 1/2"-48" Carbon Steel Socket Weld Flange for Power Plants
Brand: Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
SKU: 2194856435

Hebei, ChinaHebei Pengrun Pipe Fittings Manufacturing Co., Ltd.

US$1.00-10.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW, OEM /Customized

Type

Welding Flange

Model NO.

flange

Material

Carbon Steel

Structure

Flanges

Connection

Clamps

Sealing Surface

Manufacturing Way

Forging

Quality

High Quality

Delivery

in Stock

OEM

Accepted

Sample

Available

Transport Package

Wooden Cases or on Wooden Pallets

Specification

1/2" - 24"

Trademark

Origin

China

HS Code

7307910000

Production Capacity

20000/Month

Key features

Wide Standard Compliance: Adheres to ANSI, DIN, GB, JIS, GOST, and ISO standards for global interchangeability.

Extensive Material Options: Available in Carbon Steel, Stainless Steel (304/316L), and Duplex Steel for various conditions.

High Sealing Integrity: Bolted connections ensure tight seals for toxic, flammable, or high-pressure media.

Full Customization Support: OEM/ODM accepted with customization from samples, designs, or full custom requirements.

Versatile Application Scope: Suitable for power plants, petrochemical, shipbuilding, and nuclear power industries.

Rigorous Quality Control: 100% finished product inspection including visual and function checks by 5 QA inspectors.

Fast Delivery Capability: In-stock items available with lead time within 15 workdays for both peak and off seasons.

Low Minimum Order Quantity: Flexible purchasing with a minimum order quantity of just 1 piece.

Company profile

Cooperated with Fortune 500Patents AwardedLow MOQOEM Services

Hebei Pengrun Pipe Fittings Manufacturing 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. CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.03h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a combined company with two production lines and stated manufacturing output for elbows, valves, and flanges. It reports ISO9001, ISO14001, and ISO45001 certifications, written procedures for service assessment, corrective actions, and complaint handling, and lead times within 15 workdays in both peak and off-peak periods. Its R&D offering includes new product development, ODM, and broad customization, while SDK availability is explicitly absent. The supplier provides OEM services for well-known brands, but no specific customer names or case details are provided. Manufacturing controls have documented gaps: no valid contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP. Export experience is stated as zero years, although exports represent 31%–40% of sales.

Supplier typeThe supplier is explicitly classified as a combined company and is not an offshore company. This identifies its organizational type but does not provide further ownership or legal-structure details.

CertificationsThe company states that it has passed ISO9001 quality, ISO14001 environmental, and ISO45001 occupational health and safety management system certifications. These are explicit certifications supporting its formal management systems.

After-Sales capabilityThe supplier has written procedures and records for service-capability assessment, corrective and preventive actions, and customer complaint handling. These measures support an organized service process, although specific response times or warranty terms are not provided.

R&D capabilityThe supplier reports new products within the past year and offers ODM services, indicating active product-development capability. However, it explicitly has no available SDK, which limits the scope of its documented development-support capability.

Production capacityThe supplier operates two production lines, lists hot die forging, lathing, and drilling equipment, reports product-specific annual output, and states lead times within 15 workdays in both seasons. However, it lacks a valid manufacturing-capacity contract with related subcontractors, continuous batch quantity reconciliation, and an outsourcing SOP, creating documented process-control weaknesses.

Customization capabilityThe supplier explicitly supports customization from samples and designs, minor and full customization, and flexible customization. It also provides ODM services, indicating broad documented customization coverage.