What are the payment terms for this product?

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

What is the lead time for production?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Can I get custom designs for these flanges?

Yes, we offer custom forging and design services per ASME VIII requirements.

ASTM A182 F11 Spectacle Blind Flange

Name: ASTM A182 F11 Spectacle Blind Flange
Brand: HEBEI HONGCHENG PIPE FITTINGS CO., LIMITED
SKU: 2106070495

Shanghai, ChinaHEBEI HONGCHENG PIPE FITTINGS CO., LIMITED

US$1.00-16.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS

Type

Welding Flange

Model NO.

ASTM A182 F11

Material

Stainless Steel

Structure

Round

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Size

1/2"-48"

Transport Package

Sea Worthy

Trademark

C&N

Origin

China

Production Capacity

1000ton/Month

Key features

Customizable Size Range: Available in sizes from 1/2 inch to 48 inches, with custom forging options.

Wide Pressure Class Options: Supports classes from 150# to 3000#, including PN6 to PN400.

Multiple Standard Compliance: Meets ANSI, ASME, DIN, JIS, BS, and EN standards.

Various Face Types: Offers Flat Face (FF), Raised Face (RF), and Ring Type Joint (RTJ).

Forging Manufacturing: Manufactured via forging for high strength and durability.

Stock and Custom Options: Regular sizes in stock with custom design per ASME VIII.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Global Market Experience: Exporting since 2005 to North America, Europe, Asia, and Africa.

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: ≤15hTerms 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.