How do you ensure product quality?

We perform 100% visual and function inspections with options for SGS and BV certification.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Small-amount payment, and Western Union.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

High-Quality ASTM A182 F11 Alloy Steel Forged Flanges

Name: High-Quality ASTM A182 F11 Alloy Steel Forged Flanges
Brand: Cangzhou Datang Steel Pipe Co., Ltd.
SKU: 862856185

Hebei, ChinaCangzhou Datang Steel Pipe Co., Ltd.

US$1.00-1,000.00

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Threaded Connection Flange

Model NO.

1/2"-48"

Material

Alloy Steel

Structure

Round

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Inspection

SGS BV

Transport Package

Wooden Box or Plate

Specification

1/2"-48"

Trademark

datang

Origin

China

HS Code

73079100

Production Capacity

9000000ton/Year

Key features

Wide Standard Compliance: Meets ANSI, DIN, GB, JIS, GOST, and BSW standards for global compatibility.

Extensive Material Range: Available in Carbon, Stainless, and Alloy Steel grades including ASTM A182 F11.

Comprehensive Size Coverage: Sizes from 1/2 to 48 inches with ratings up to CL2500 and 40BAR.

Diverse Flange Types: Includes Welding Neck, Slip On, Blind, Threaded, and Reducing Flanges.

Multiple Face Options: Offers Flat, Raised, Ring Joint, Lap Joint, and Tongue & Groove faces.

OEM and ODM Services: Full customization, minor customization, and design-based options available.

Strict Quality Inspection: 100% visual and function inspection with SGS and BV certification options.

Fast Lead Time: Production completed within 15 workdays for both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesManagement Certification

Cangzhou Datang Steel Pipe 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: 18 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.05h

AI-Powered supplier vetting

SummaryThe supplier provides 3D software design, OEM, ODM, and broad customization services, supported by 10 production lines and specialized fin-tube and machining equipment. It holds an ISO9001:2015 management-system certificate, has 18 years of export experience, and reports that 71%–90% of sales come from exports. However, its R&D scale is limited to one engineer, no new products were launched in the past year, and no SDK is available. Quality-control test equipment is reported as zero, and continuous quantity reconciliation is not performed for every batch. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, or branch is reported. Service procedures exist for corrective actions and customer complaints, but written records are absent.

Supplier typeThe supplier is a manufacturing-oriented exporter offering OEM and ODM services, with 10 production lines, self-operated import/export rights, 18 years of export experience, and 71%–90% export sales. Its listed equipment includes fin-tube machinery, cutting, turning, beveling, bending, cleaning, and painting facilities.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although no additional certifications are provided.

R&D capabilityThe supplier offers 3D software design, ODM, and product-improvement support, and maintains design input, output, review, verification, and validation documentation. However, it has only one R&D engineer, launched no new products in the past year, and has no available SDK, indicating limited demonstrated innovation output.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, OEM, and ODM services. These statements provide direct evidence of broad customization capability.