What surface treatments are offered?

Surface treatments include black painting, anti-rust varnish, anti-rust oil, hot galvanizing, 3PE coating, and epoxy coating.

What payment terms do you accept?

We accept LC, T/T, Western Union, and small-amount payments. Incoterms include FOB, EXW, CFR, CIF, FAS, DDP, CIP, CPT, and FCA.

ASTM B366 Uns N06022 Hastelloy C276 Blind Flange Bridas

Name: ASTM B366 Uns N06022 Hastelloy C276 Blind Flange Bridas
Brand: HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED
SKU: 787072305

Shanghai, ChinaHEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

US$1.00-1,000.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Threaded Connection Flange

Model NO.

ASTM B366 UNS N06022 Hastelloy C276 Blind Flange

Material

Hastelloy C276

Structure

Round

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Mtc

Mtc En10204 3.1 Will Be Provided to All Goods.

Transport Package

Sea Worthy

Specification

customizable

Trademark

C&N

Origin

China

Production Capacity

500000pics/Year

Key features

Superior Corrosion Resistance: Hastelloy C276 offers excellent resistance to pitting, crevice corrosion, and stress corrosion cracking in harsh environments.

Wide Pressure Class Range: Available in pressure classes from 150# to 2500#, suitable for high-pressure industrial applications.

Extensive Material Options: Supports various materials including Nickel alloys, Stainless Steel, Carbon Steel, and Duplex stainless steel.

Comprehensive Size Coverage: Sizes range from 1/2' to 72', with seamless and welded options and multiple wall thicknesses.

Multi-Industry Applications: Widely used in petrochemical, pharmaceutical, food, aviation, aerospace, and construction industries.

Custom MTC Documentation: MTC En10204 3.1 is provided for all goods to ensure quality traceability and compliance.

Robust Surface Treatment: Options include black painting, anti-rust varnish, hot galvanized, 3PE coating, and epoxy coating.

Flexible Packaging Solutions: Standard wooden cases or fumigation plywood pallets; custom packaging available upon request.

Company profile

Years of Export ExperienceManagement CertificationQuality AssuranceFast Delivery

HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-03-16Nearest Port: Tianjin, ShanghaiAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FAS, DDP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a pipe fitting and flange manufacturer and authorized dealer serving pipeline-related industries. It demonstrates broad customization, OEM and ODM services, 3D software design capability, 13 R&D engineers, and evidence of new products during the past year. Production-related evidence includes hydraulic, EDM CNC cutting, heat-treatment, material-testing, and spectrometer equipment, with documented finished-product inspection procedures. ISO9001:2015, ISO45001:2018, and ISO14001 certifications are reported. Service management procedures cover supplier assessment, corrective and preventive actions, and customer complaints. However, the supplier has no valid manufacturing-capacity contract with associated subcontractors, no overseas warehouse, showroom, agent, or branch, and no SDK. Customer references include named oil, energy, and industrial organizations, but no Fortune 500 cooperation is reported.

Supplier typeThe supplier is described as a pipe fitting and flange company that also acts as an authorized dealer, serving electric power, metallurgy, city gas, heat networks, shipbuilding, and other pipeline engineering applications. This indicates a manufacturer-led industrial supplier with distribution activity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certificates. These explicitly demonstrate certification coverage for quality, occupational health and safety, and environmental management.

After-Sales capabilityWritten and followed procedures are reported for service-capability assessment, corrective and preventive actions, and customer complaints. The supplier also reports training and equipment installation services and lead times within 15 working days in both peak and off-season, but lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier reports 3D software design services, ODM capability, 13 R&D engineers, and new products during the past year. It also provides multiple forms of design customization, although no SDK is available.

Production capacityProduction evidence includes hydraulic machinery, EDM CNC cutting, heat-treatment equipment, universal material testing, and direct-reading spectrometer equipment, plus uniformly followed finished-product inspection instructions. The supplier also reports in-stock capability and 10 qualified service-capability suppliers, but lacks a valid manufacturing-capacity contract with associated subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports custom design support to ASME VIII, ASME B31.3, and ASME B31 requirements, supported by 3D design services.

Client casesThe supplier names ARAMCO, SADRA, SWCC, PDO, OQ, ADAMA, DOWL, and Sonatrach as clients or organizations whose approval it has received. It reports no Fortune 500 cooperation, so the evidence supports established industrial customer experience but not Fortune 500 coverage.

Product Q&A

Q:What is the material composition of the flange?

The primary material is Hastelloy C276 (UNS N06022), a nickel-chromium-molybdenum alloy. Other available materials include Nickel 200, Monel 400, Inconel 600/625, and various stainless steels.

Q:What pressure classes are available?

We offer a wide range of pressure classes including 150#, 300#, 400#, 600#, 900#, 1500#, and 2500# to meet different industrial requirements.

Q:What are the standard specifications for this product?

The product complies with ASTM B366, ASME SB366, ASME SB619, DIN, JIS, and other international standards.

Q:What is the lead time for delivery?

Lead time varies by season: during peak season, it takes about one month; during the off-season, it is within 15 workdays. Delivery details range from 7 to 60 days.

Q:Is customization available for this flange?

Yes, we produce pipes and flanges with special specifications according to customer requirements, including custom packaging and specific material grades.