What are the common applications for these flanges?

They are widely used in oil fields, offshore platforms, water systems, shipbuilding, natural gas, electric power, and pipe projects.

OEM/ODM ANSI Forged Steel Blind Flanges (Class 150 to 2500 lbs)

Name: OEM/ODM ANSI Forged Steel Blind Flanges (Class 150 to 2500 lbs)
Brand: Hebei Mingda International Trading Co., Ltd.
SKU: 735863975

Hebei, ChinaHebei Mingda International Trading Co., Ltd.

US$6.00-8.00

50 kg

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Model NO.

ANSI

Material

Carbon Steel

Structure

Lateral

Connection

Flanged

Sealing Surface

Manufacturing Way

Forging

Size

1/2 to 56 Inches

Pressure

ANSI Class 150 to 2500

Transport Package

Carton, Wooden Cases

Specification

SGS

Trademark

MINGDA

Origin

Hebei China

HS Code

7201100000

Production Capacity

100 Ton/Month

Key features

Wide Size Range: Available in sizes from 1/2 to 56 inches (DN 15 to DN 1400).

High Pressure Rating: Supports ANSI Class 150 to 2500 lbs for various industrial needs.

Forged Steel Quality: Manufactured via forging using ASTM A105, A350, and stainless steel grades.

Multiple Standards: Complies with ANSI, DIN, GB, JIS, GOST, and BSW standards.

Versatile Applications: Suitable for oil fields, offshore, water systems, shipbuilding, and power plants.

Customization Options: Offers OEM/ODM services with customizable size and pressure ratings.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Global Export Experience: Exporting since 2007 to North America, Europe, Asia, and Africa.

Company profile

Hebei Mingda International Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-10-22Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryHebei Mingda International Trading Co., Ltd. is a China-based limited trading company also identified as a manufacturer/factory, operating from Hebei. Its offering centers on castings, forgings, machining parts, valves, flanges, pipe fittings, and related fabricated components. The supplier reports exporting since 2007, with 90% of sales from exports and markets spanning multiple regions. Production evidence includes more than 10 production lines, stated casting outputs, 21–30 quality-control staff, and TS 16949 and ISO 9001 certifications. It describes capabilities in multiple casting processes and CNC machining, including production from customer drawings. Evidence is insufficient to assess after-sales service, financial credibility, and customer cases; innovation capability is also only partially evidenced through engineering resources and process development claims.

Supplier typeThe supplier is identified as a limited company based in Shijiazhuang, Hebei, China, with its business nature described as a trading company and its entity type also listed as Trading Company, Manufacturer/Factory. Its product and factory-related information supports a combined trading and manufacturing profile.

CertificationsThe supplier reports holding TS 16949 and ISO 9001 management-system certifications. These are explicit certifications relevant to quality and automotive-related management systems, although no certificate scope, issuing body, or validity dates are provided.

R&D capabilityThe supplier reports 11–20 years of R&D engineer experience, multiple production processes including lost-wax and lost-foam casting, and efforts to improve production crafts and quality control. These indicate process-development capability, but there is no explicit evidence of patents, proprietary technologies, formal innovation projects, or new-product development results.

Production capacityProduction capability is supported by more than 10 production lines, 21–30 quality-control staff, stated annual casting outputs, and experience with resin sand, sand molding, hot-core-box, lost-wax, lost-foam, and machining processes. The supplier also reports off-peak lead times within 15 workdays and broad export coverage, indicating established operational capacity.

Customization capabilityThe supplier explicitly states that it makes parts according to customer drawings and offers casting, forging, CNC turning, CNC milling, surface grinding, CNC engraving, and other machining services. Its listed products and processes support customized components across several materials and applications.