What quality tests are performed on the flanges?

We perform comprehensive tests including Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness Testing, Ferrite Testing, Intergranular Corrosion Testing, X-ray Inspection (RT), PMI, PT, UT, and HIC & SSC tests.

2 1/2” DN65 Class150 Copper-Nickel Threaded Flange Connection ANSI B16.5

Name: 2 1/2” DN65 Class150 Copper-Nickel Threaded Flange Connection ANSI B16.5
Brand: Tobo Industrial (shanghai) Co.,Ltd
SKU: 2186936205

Shanghai, ChinaTobo Industrial (shanghai) Co.,Ltd

US$3.00

1-99 Pieces

US$2.30

100-999 Pieces

US$2.00

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Standard

ANSI, DIN, GB, JIS, GOST, BSW

Type

Welding Flange

Material

Brass

Model NO.

TB900-1

Structure

Flanges

Connection

Flanged

Sealing Surface

Manufacturing Way

CNC Machining

Model No.

Inconel Hastelloy Incoloy Monel Flanges

DN

10-2000

Normal Presure

Pn2.5-400

Wall Thickness

150lb to 2500lb

Sample

Free Provid But The Freight Is Paid by Buyer

Delivery Time

10-15 Days

Hot Sale Country

Middle East, Southeast Asia, Europe, South America

Stock

Stock Available

Inconel

600/601/625/718/750/X-750/800

Monel

400/K500/404

Hasteloy

B3/B2/X/C/C22/C276/G-30/N/X

Grade

Hastelloy, Inconel, Monel

Trade Terms

EXW Fob CFR CIF

Payment Term

30%Tt Advance, 70%Balance

MOQ

Negotiable

Transport Package

Wooden Cases, Pallets, Nylon Bags

Specification

9.75cm*9.75cm*47.8cm

Trademark

OEM/ODM

Origin

Shanghai, China

Production Capacity

3000+ Piece/Pieces Per Month

Key features

Extensive Material Range: Covers Stainless Steel, Nickel Alloy, Duplex, Alloy Steel, Carbon Steel, and Nonferrous metals.

Strict Quality Control: Comprehensive testing including Chemical, Mechanical, Metallurgical, X-ray, and PMI inspections.

Professional R&D Team: Engineers with 5-8 years experience provide real-time solutions for production and sample processing.

Flexible Customization: Supports customization from samples, designs, full customization, and minor adjustments.

Fast Delivery Options: Stock available for standard items; custom orders delivered within 10-15 days.

Comprehensive Certifications: Holds ISO, BV, CE, PED, KOC, CCRC, PDO, and CH2M HILL certifications.

Established Manufacturer: Top 10 flange manufacturer with 5 factories, 15 production sets, and 40-acre plant area.

Company profile

High Repeat Buyers ChoiceQuality AssuranceRaw-Materials TraceabilityCustomization from Samples

Tobo Industrial (shanghai) Co.,Ltd

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.24h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in pipeline accessories, metal materials, mechanical and electrical products, machinery, and related services. It reports strong customization and R&D capabilities, including ODM services and new product development during the past year. Production-related evidence includes advanced fastener equipment, multiple processing capabilities, five branches, and stated annual fastener capacity of 60,000 tons. Quality-related strengths include raw-material traceability, quality assurance, complaint procedures with records, and OEM service for known brands. However, the supplier has no overseas showroom, agents or branches, or offline trade-show participation, and its sustainable-development implementation is limited by a stated lack of AI-based management capability. Financial credibility cannot be assessed from the available non-monetary information.

R&D capabilityThe supplier reports new product development during the past year, ODM services, and extensive design customization. It also uses ERP for digitalized production, procurement, quality-control, and logistics management, but reports no available SDK and no AI model for big-data decision support, so innovation capability is supported but not comprehensive.

Production capacityThe supplier reports five branches, advanced fastener production equipment, metal, forging, machining, cold forming, hot extrusion, and heat-treatment processes, plus stated annual fastener capacity of 60,000 tons. Raw-material traceability is also reported, providing explicit evidence of substantial production capability.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, and minor customization. It also offers ODM services, demonstrating broad product-design and customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands and describes a quality objective focused on zero defects and zero complaints. It also reports complaint-handling records, but no specific customer names, project details, or independently verifiable case outcomes are provided.

Product Q&A

Q:What materials are available for these flanges?

We offer a wide range including Stainless Steel (304, 316, etc.), Nickel Alloy (Inconel, Monel, Hastelloy), Duplex Steel, Alloy Steel, Carbon Steel, and Nonferrous metals like Aluminum and Titanium.

Q:What is the minimum order quantity (MOQ)?

The MOQ is negotiable, with a minimum order quantity of 1 piece for many items.

Q:What is the lead time for orders?

For stock items, delivery is immediate. For custom orders, the lead time is typically 10-15 days. Peak season lead time is within 15 workdays to one month.

Q:Do you provide OEM and ODM services?

Yes, we offer both OEM and ODM services, including customization from samples, designs, full customization, and minor customization.

Q:What payment terms do you accept?

We accept various payment methods including T/T (30% advance, 70% balance), L/C, D/P, PayPal, Western Union, and small-amount payments.