What surface finishes are offered?

Surface finishes include Anti-Rust Oil, Yellow Painting, Black Painting, Electrical Zinc Plated, Cold Galvanised, and Hot Dipped Galvanised.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the payment terms?

Payment terms include LC, T/T, D/P, and PayPal.

Socket Welding Carbon Steel Flange Shell for Heat Exchanger Pressure Vessel

Name: Socket Welding Carbon Steel Flange Shell for Heat Exchanger Pressure Vessel
Brand: Hebei Xintai Pipeline Technology Co., Ltd.
SKU: 2271610785

Hebei, ChinaHebei Xintai Pipeline Technology Co., Ltd.

US$2.50

10 Pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, GOST

Type

Welding Flange

Model NO.

1/2''-48''

Material

Stainless Steel

Structure

Flanges

Connection

Flanged

Sealing Surface

Manufacturing Way

Forging

Manufacturing Standard

AISI GB GOST

Material Standards

American Standard

Place of Production

Yanshan, Cangzhou, Hebei

Anti-Corrosion Coating

Grease Coating Anti-Corrosion Spray Coating

Transport Package

Wooden Case Packaging

Specification

CL300

Trademark

Origin

China

Production Capacity

450000PCS/Yeas

Key features

Full Customization Options: Offers full customization, customization from samples, designs, minor customization, and flexible customization.

Wide Standard Compliance: Complies with ANSI, DIN, GB, GOST, ASME, EN, BS, JIS, KS, and ISO standards.

Extensive Material Range: Available in Carbon Steel, Stainless Steel, Duplex Steel, Nickel Alloy, and Cr-Mo Alloy.

High Pressure Capability: Pressure ratings from 125LBS to 2500LBS and PN6 to PN420.

Large Size Coverage: Sizes range from 1/2 inch to 240 inches (DN15 to DN6000).

Multiple Surface Finishes: Options include Anti-Rust Oil, Yellow/Black Painting, Zinc Plated, and Hot Dipped Galvanised.

Certified Quality Management: Holds ISO 9001, ISO 14001, ISO 45001, and ISO 50001 certifications.

Ready Stock Availability: Maintains ready stock for faster delivery with 10 years of export experience.

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: ≤3.64h

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 does this flange comply with?

The flanges comply with American (ANSI, ASME), European (DIN, EN), British (BS), Russian (GOST), Japanese (JIS), Korean (KS), and ISO standards.

Q:What materials are available for these flanges?

Available materials include Mild/Carbon Steel, Stainless Steel (304, 316, etc.), Duplex Stainless Steel, High Pressure Steel, Nickel Alloy, and Cr-Mo Alloy.

Q:Can the flanges be customized?

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

Q:What is the pressure rating range?

The pressure ratings range from 125LBS to 2500LBS, PN6 to PN420, and 5K to 40K.

Q:What are the available size ranges?

Sizes are available from 1/2 inch to 240 inches, covering DN15 to DN6000.