What certifications do your products have?

Our products are made by ISO, PED, EC, and EU approved manufacturers.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

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

Xiamen Hardware Connector Forging A694 F60 RF B16.5 Thread Pipe Steel Flange

Name: Xiamen Hardware Connector Forging A694 F60 RF B16.5 Thread Pipe Steel Flange
Brand: Xiamen Qishine Industry Co., Ltd.
SKU: 913302355

Fujian, ChinaXiamen Qishine Industry Co., Ltd.

US$2.98-888.00

1 Piece

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, DIN, GB, JIS, GOST, BSW, Awwa, En

Type

Threaded Connection Flange

Model NO.

CSTHRD-0525-3

Material

Carbon Steel

Structure

Flanges

Connection

Screws

Sealing Surface

Manufacturing Way

Forging

Pressure

Class 150

Schedule

Std

Surface Treatment

Black Coating

Manufacturing Standard

ANSI B16.5

Certificates

ISO/PED/CE/EU

Application

for Water, Oil, Gas and Petroleum Industry Service

Transport Package

Plywood Cases/Wooden Cases

Specification

Trademark

Qishine, QS

Origin

China

HS Code

7307910000

Key features

Wide Material Selection: Includes Carbon steel, Alloy steel, Stainless steel, Nickel, Titanium, and Hastelloy alloys.

Extensive Size Range: Available in nominal diameters from DN15 to DN3000 to suit various pipe specifications.

High Pressure Capability: Supports Class 150# to 2500#, PN 2.5-40, and up to 6000 PSI pressure ratings.

Multiple Flange Types: Offers Weld Neck, Slip On, Blind, Thread, Lap Joint, and Orifice flanges among others.

Global Standard Compliance: Meets ASME, ANSI, DIN, EN, BS, JIS, GB, AWWA, SAE, and GOST standards.

Customization Available: Non-standard flanges can be manufactured according to customer drawings and samples.

Third-Party Inspection: Third-party inspections are welcome before delivery to ensure quality assurance.

Forged Manufacturing: All flanges are produced using high-quality forging processes for durability.

Company profile

Importers and ExportersYears of Export ExperienceLow MOQCustomization from Samples

Xiamen Qishine Industry Co., Ltd.

Fujian, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 11 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤1.63h

AI-Powered supplier vetting

SummaryThe supplier is a Xiamen-based limited trading company offering fasteners, gaskets, and flanges. It reports annual fastener productivity of 7,500 tons, exports 90% of sales, serves South America, Europe, and North America, and states one-month lead times in both peak and off-peak seasons. Customization from samples is available. However, the supplier reports no available SDK, no new products launched in the past year, no inventory, no overseas agents or branches, no overseas warehouse or showroom, and no offline trade-show participation. Quality and service controls show material gaps: there are no written corrective/preventive-action or complaint-handling procedures, and quality-control test equipment is reported as zero. An ISO 9001:2015 certificate is stated, but financial strength, customer cases, and several traceability and outsourcing controls cannot be adequately assessed from the provided information.

CertificationsThe supplier states that it holds an ISO 9001:2015 certificate. The provided information confirms the stated certification but does not provide certificate validity, scope, issuer, or audit details.

After-Sales capabilityAfter-sales and service infrastructure appears limited: there are no written corrective/preventive-action or customer-complaint procedures or records, no inventory, no overseas warehouse, no overseas showroom, no overseas agents or branches, and no overseas service countries reported. Service assessment has records but no written procedure, and some qualified supplier names were provided.

R&D capabilityThe supplier reports no available SDK and no new products launched during the past year. These explicit statements indicate limited demonstrated innovation capability for the evaluated areas.

Production capacityThe supplier reports fastener productivity of 7,500 tons annually and one-month order lead times in both peak and off-peak seasons, with export markets in South America, Europe, and North America. However, it also reports no in-stock capability, while outsourcing procedures and manufacturing contracts are unknown; the stated output supports capacity, but the overall manufacturing model is not fully validated.

Customization capabilityThe supplier explicitly offers customization from samples. This supports a demonstrated sample-based customization service, although no details are provided on engineering resources, tooling, or development lead times.

Product Q&A

Q:What materials are available for the flanges?

We offer Carbon steel, Alloy steel, Austenitic stainless steel, Duplex stainless steel, Super Duplex, Nickel alloy, Titanium alloy, Hastelloy, and Inconel.

Q:What is the size range of the flanges?

The nominal diameter ranges from DN15 to DN3000.

Q:Do you accept customized orders?

Yes, non-standard flanges according to customer drawings and customization from samples are available.

Q:What is the minimum order quantity?

The minimum order quantity is 1.

Q:What are the available pressure classes?

We provide Class 150# to 2500#, PN 2.5-40, JIS 5K-20K, 3000PSI, and 6000PSI.