How are the flanges packaged for shipping?

Flanges are packaged in seaworthy plywood cases or on wooden pallets to ensure safety during ocean freight.

What payment terms do you accept?

We accept payment via Letter of Credit (LC) and Telegraphic Transfer (T/T).

3'' Class 300 Carbon Steel Weld Neck Flanges Galvanized ASME B16.5 & B16.47

Name: 3'' Class 300 Carbon Steel Weld Neck Flanges Galvanized ASME B16.5 & B16.47
Brand: CANGZHOU BEWIN PIPELINE CO., LTD.
SKU: 1961655082

Hebei, ChinaCANGZHOU BEWIN PIPELINE CO., LTD.

US$1.00-2,000.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Model NO.

CZBW20250408

Material

Stainless Steel

Structure

Round

Connection

Welding

Sealing Surface

Manufacturing Way

Forging

Transport Package

Plastic Cover+Wooden Case

Specification

DN15--DN2000

Trademark

BEWIN

Origin

China

HS Code

7307910000

Production Capacity

1000000

Key features

Extensive Size Range: Available in sizes from DN15 to DN2000 (1/2' to 80') to fit diverse pipeline needs.

Multiple Material Options: Carbon steel, stainless steel (304/316), duplex, and low alloy steel grades available.

Various Pressure Ratings: Supports pressures from 150# to 2500# and PN6 to PN100 for high-pressure applications.

Diverse Flange Types: Offers Weld Neck, Slip On, Blind, Socket Weld, Threaded, and Lap Joint designs.

Customizable Coatings: Options include black paint, yellow paint, and cold/hot dip galvanizing for corrosion resistance.

Robust Packaging: Seaworthy plywood cases and wooden pallets ensure safe international transport.

Established Export Experience: Exporting since 2004 with main markets in North America, Europe, and Southeast Asia.

Company profile

CANGZHOU BEWIN PIPELINE CO., LTD.

Hebei, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2004-03-07Nearest Port: XINGANG, TIANJINAverage Response Time: ≤6.37hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryCangzhou Bewin Pipeline Co., Ltd. is identified as a China-based private supplier with manufacturer/factory and group-corporation attributes, although another record describes it as a trading company. Its portfolio covers stainless-steel fittings, valves, pipes, flanges, wire products, and related equipment. Evidence indicates ISO 9000, ISO 9001, and QC 080000 certifications, three production lines, 6–10 R&D engineers, 6–10 quality-control staff, and testing and casting capabilities. The supplier has exported since 2004, reports broad international export markets, and accepts LC and T/T payment terms. It states a one-month off-peak lead time and a two-to-three-month peak-season lead time. Custom process capability is supported by stated R&D expertise, while after-sales service and customer case evidence are not provided. Financial strength cannot be fully assessed from the available non-financial information.

CertificationsThe supplier reports ISO 9000, ISO 9001, and QC 080000 management-system certifications. These are explicit certification claims and support a positive assessment of formal quality and related management controls.

R&D capabilityThe supplier reports strong technical R&D capability for special process requirements, including deep and complex cavities and accurate positioning, supported by 6–10 R&D engineers. Its testing resources include spectrograph, metallurgical microscope, hardness tester, universal testing machine, and three-dimensional equipment, providing explicit evidence of technical development and testing capability.

Production capacityThe supplier reports three production lines, casting capabilities covering mold design through casting, machining, and surface treatment, and product coverage across carbon, alloy, and stainless-steel pipes, fittings, and flanges. It also reports 6–10 quality-control staff and a broad standards range including API, ASTM, ISO, JIS, DIN, GB/T, ASME, and MSS, supporting a positive production-capability assessment.

Customization capabilityThe supplier explicitly states that its R&D capability can meet special process demands such as deep and complex cavities and accurate positioning. Its reported mold-design, machining, surface-treatment, and multi-standard product capabilities further support customization potential, although no specific customized project examples are provided.