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A234 Wpb Forged Steel Flanges Durable for Industrial Pipelines

Name: A234 Wpb Forged Steel Flanges Durable for Industrial Pipelines
Brand: Joho Steel Co., LTD
SKU: 1984425741

Hunan, ChinaJoho Steel Co., LTD

US$6.00

1-49 Pieces

US$3.00

50+ Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Standard

ANSI, GB, JIS, GOST

Type

Welding Flange

Model NO.

Flange

Material

Carbon Steel, Alloy Steel

Structure

Flanges

Connection

Welding

Sealing Surface

RF, FF, Rtj

Manufacturing Way

Forging, Casting

Size Range

DN15-DN2500

Surface Treatment

Bare, Varnished, Black Painting, Anti-Rust Oil

Steel Grade

A105, A234 Wpb, 304, 316

Transport Package

Wooden Cases or Wooden Pallets

Trademark

Johosteel

Origin

China

Production Capacity

100000 Pieces/Year

Key features

Wide Size Range: Available from DN15 to DN2500 with custom sizes for specialized projects.

Multiple Steel Grades: Carbon, Alloy, Stainless, and Special Alloys like Hastelloy and Inconel.

High Pressure Resistance: Supports Class 150 to Class 2500, up to 42.0MPa pressure ratings.

Versatile Sealing Options: Includes RF, FF, RTJ, and TG faces for diverse pressure and medium needs.

Comprehensive Surface Treatment: Options include bare, varnished, black painting, anti-rust oil, and galvanized.

Customization Available: Full customization from samples and designs with flexible options.

ISO 9001 Certified: Manufactured in certified workshops with strict QA/QC inspection.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceQuality AssuranceManagement Certification

Joho Steel Co., LTD

Hunan, 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: 5 YearsNearest Port: Shanghai port, Tianjian port, Qingdao portAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier is a steel pipe manufacturer with significant production capabilities, including multiple production lines for various types of steel pipes. They hold an ISO9001:2015 certificate, indicating a commitment to quality management systems. However, the supplier lacks structured after-sales service procedures and overseas service capabilities. Financial data appears outdated or missing, raising concerns about financial credibility. Despite a lack of recent product innovations, the supplier offers extensive customization services and has OEM and ODM capabilities. They have participated in international trade shows, but their global presence is limited without overseas agents or warehouses.

Supplier typeThe supplier specializes in manufacturing steel pipes with a significant annual production capacity, indicating a focus on industrial products.

CertificationsThe supplier holds an ISO9001:2015 certificate, demonstrating adherence to quality management system standards.

After-Sales capabilityThere are no written procedures or records for handling customer complaints or service capability, indicating a lack of structured after-sales service processes.

Financial creditFinancial records from the past years show zero operating revenue, costs, and profits, raising concerns about the supplier's financial stability.

R&D capabilityThe supplier has not introduced new products in the past year, suggesting a lack of recent innovation.

Production capacityThe supplier has invested in multiple production lines, resulting in a substantial annual capacity of over 400,000 metric tons of steel pipes.

Customization capabilityThe supplier offers extensive customization options, including full customization and ODM services, indicating strong customization capabilities.

Client casesThe supplier has participated in the 2025 Vietnam International Oil and Gas Exhibition, showcasing its engagement in international trade shows.