What is the average lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

What certifications or standards do the tubes comply with?

The tubes comply with ASTM, ASME, DIN, EN, JIS, and other industry standards, with Mill Test Certificates provided upon request.

How are the tubes packaged and shipped?

Tubes are packaged in bundles, individually labeled, and shipped via sea, air, or land with insurance and tracking.

Customized Length and Outer Diameter Heat Exchanger Steel Tube

Name: Customized Length and Outer Diameter Heat Exchanger Steel Tube
Brand: Joho Steel Co., LTD
SKU: 2256410575

Hunan, ChinaJoho Steel Co., LTD

US$900.00

1-199 Tons

US$800.00

200+ Tons

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless

Joint Type

Flexible Joint

Section Shape

Round

Shape

Round

Customized

Standard

ASTM A192, ASTM A210, En 10216-2, En 10216-5, DIN

Inspections and Tests Performed

Chemical Composition Inspection, Mechanical Proper

Application

Power Generation, Petrochemical Industry, Heating

Surface Treatment

Oil-DIP, Varnish, Passivation, Phosphating, Shot B

Transport Package

Bundle or Wooven Bag or Woodencase

Specification

8-88.9

Trademark

JOHO

Origin

China

Production Capacity

20000 Tons/Year

Key features

Customizable Length: Length is fully customizable to meet specific project requirements.

Seamless Construction: Made without welded joints for superior strength and reliability.

High Temperature Resistance: Designed to withstand extreme temperatures and high pressure environments.

Corrosion Resistance: Advanced surface treatments like passivation and oiling ensure long-lasting durability.

Wide Size Range: Available in outer diameters from 3.175 mm to 609.6 mm and wall thicknesses from 1 mm to 15 mm.

Precision Manufacturing: Tight tolerances and precise dimensions boost heat transfer efficiency.

Multiple Material Options: Available in carbon steel, alloy steel, stainless steel, and other custom alloys.

Comprehensive Testing: Includes chemical composition, mechanical properties, and non-destructive testing.

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.