What payment terms do you accept?

We accept LC, T/T, D/P, and PayPal.

Do you have ready stock?

Yes, we maintain ready stock for faster delivery.

What quality control measures do you have?

We perform 100% inspection including visual and function checks for all finished products.

Weld Neck High Pressure Class Flange and Socket Weld Flange

Name: Weld Neck High Pressure Class Flange and Socket Weld Flange
Brand: Hebei Xintai Pipeline Technology Co., Ltd.
SKU: 2269418305

Hebei, ChinaHebei Xintai Pipeline Technology Co., Ltd.

US$2.50

10 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, GOST

Type

Welding Flange

Model NO.

WN SW

Material

Stainless Steel

Structure

Flanges

Connection

Flanged

Sealing Surface

Manufacturing Way

Forging

Production Capacity

450000PCS/Yeas

Key features

Comprehensive Standard Coverage: Meets ANSI, DIN, GB, GOST, JIS, and ISO standards for global compatibility.

Wide Size and Pressure Range: Available from 1/2" to 240" (DN15-DN6000) with pressures up to 2500LBS/PN420.

Extensive Material Options: Includes Carbon Steel, Stainless Steel, Duplex, Nickel Alloy, and High Pressure Steel.

Full Customization Capability: Offers full customization, sample-based, design-based, and flexible minor customization.

Multiple Surface Finishes: Provides Anti-Rust Oil, Painting, Zinc Plated, and Galvanized finishes.

Multiple Manufacturing Methods: Produced via Forging, Casting, Cutting, and Rolling technologies.

Ready Stock and Fast Delivery: Maintains ready stock with peak and off-peak lead times within 15 workdays.

Strict Quality Inspection: 100% visual and function inspection for all finished products.

Company profile

Management CertificationProduct CertificationQuality AssuranceImporters and Exporters

Hebei Xintai Pipeline Technology 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: ≤3.89h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing and service processes, with documented corrective-action, complaint-handling, finished-product inspection, and supplier-assessment procedures. It reports broad customization, ODM, OEM, inventory, and production capabilities, plus multiple management-system and product certifications. Its stated manufacturing profile includes more than 300 employees, substantial annual production capacity, and extensive equipment, although financial figures are excluded here. Key limitations are the absence of overseas agents or branches, overseas warehouses, overseas showrooms, SDK availability, 3D software design services, and a valid manufacturing-capacity contract with related subcontractors. No new products were reported in the past year, and the evidence does not establish specific named customer cases.

Supplier typeThe supplier is presented as a manufacturing supplier with substantial production infrastructure and capacity, rather than a professional technical supplier: it reports no professional-technical R&D classification, while also providing ODM and OEM services. Its company profile describes more than 300 employees, extensive production and testing facilities, and annual capacity exceeding 46,000 tons.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 certifications, as well as CE and other product-certification capability. It also states that regular fire drills were conducted during the past year, supporting documented management and sustainability practices.

After-Sales capabilityDocumented procedures and followed records exist for corrective and preventive actions, customer complaints, supplier-service assessment, and approved-supplier updates. The supplier also has inventory capability and accepts multiple quotation and payment terms, but it lacks overseas agents or branches, overseas warehouses, and overseas showrooms.

R&D capabilityThe supplier reports no available SDK, no 3D software design service, and no new products during the past year. Although it offers ODM and design-based customization, the explicit evidence indicates limited evidence of recent product innovation and technical-development capability.

Production capacityProduction capability is supported by a broad equipment base, annual capacity exceeding 46,000 tons, stated inventory capability, and average lead times within 15 working days in both peak and off-season periods. However, the supplier reports no valid contract with related subcontractors for manufacturing capacity, which is a documented capacity-management weakness.

Customization capabilityThe supplier offers full customization, customization from samples and designs, minor customization, flexible customization, ODM services, and OEM services for popular brands. This provides explicit evidence of broad product and design adaptation capability, despite the absence of 3D software design services.

Product Q&A

Q:What standards do your flanges meet?

We comply with American (ANSI, ASME), European (DIN, EN), British (BS), Japanese (JIS), and ISO standards.

Q:What materials are available for these flanges?

We offer Mild/Carbon Steel, Stainless Steel (304, 316, etc.), Duplex, Nickel Alloy, and High Pressure Steel.

Q:What is the size range for your flanges?

Sizes range from 1/2" to 240" (DN15 to DN6000) to suit various pipeline requirements.

Q:Do you offer customization services?

Yes, we provide full customization, customization from samples, designs, and flexible minor customization.

Q:What is your typical lead time?

Both peak and off-peak season lead times are within 15 workdays.

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Weld Neck High Pressure Class Flange and Socket Weld Flange