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SA213 T22 Seamless Multi Rifled Boiler Steel Tubes
US$600.00-1,500.00
1 Ton
Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical/Sample/Quality

Warranty

Technical/Sample/Quality

Model NO.

T22

Type

Seamless

Technique

Hot Rolled

Material

Carbon/Alloy/Stainless

Surface Treatment

Black

Usage

Boiler Pipe

Section Shape

Round

Feature

Multi Rifled

Keywords

Boiler Steel Pipe

Standard

DIN/ASTM/ISO/JIS

Inspection

PED

Transport Package

Wooden Case

Specification

MAX 200MM

Trademark

SHUNFU

Origin

China

Key features

High Thermal Efficiency: Multi rifled design disturbs fluid to raise thermal efficiency with high conduction.
Wide Application Range: Serves in super/ultra super critical water wall panels over 300,000KW boilers.
Comprehensive Certifications: Certified by ISO9001:2000, PED, TS16949, DNV, and KR standards.
Precise Chemical Composition: T22 grade with specific Cr (1.90-2.60%) and Mo (0.87-1.13%) content.
Customization Available: Customization from samples and designs is supported for features and keywords.
Flexible Packaging: Hexagonal bundles strapped with plastic net or wooden boxes based on destination.
Multi-Step Inspection: Includes chemical, mechanical, dimensional, surface, and UT tests.

Company profile

Hunan Shunfu Metal Material Co., Ltd.
Fast DeliveryLow MOQExperienced Team
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 years CertifiedNearest Port: shanghai portAverage Response Time: ≤10.61h

AI-Powered supplier vetting

SummaryHunan Shunfu Metal Material Co., Ltd. is a limited company supplying steel pipe, with 24 employees and stated annual output of 100,000 tons of oil steel products. It provides OEM and ODM services and can customize from samples or designs, but it does not provide 3D software design, has no SDK, and launched no new products in the past year. Export sales represent 71%–90% of total sales, with Southeast Asia and the Middle East identified as primary markets; however, it reports no overseas showroom, agents, branches, or offline trade-show participation. Lead time is one month in both peak and off-peak seasons. The available audit record identifies SGS as the auditor, but the stated audit result is 0 and no certification is identified. Quality and service governance evidence is weak because written procedures or records are absent for supplier approval, corrective actions, complaint handling, and service assessment. Financial records are referenced for 2021–2023, but their actual performance is not provided.
Supplier typeThe supplier is identified as Hunan Shunfu Metal Material Co., Ltd., a limited company with 24 employees whose primary and offered product is steel pipe. It is not part of a larger company group, and its stated business scope includes permitted company operations and import/export activities.
After-Sales capabilityThe supplier has no overseas showroom, agents, branches, or reported offline trade-show participation. It also has no written procedures or records for customer complaints, corrective and preventive actions, or service-capability assessment, indicating limited documented after-sales infrastructure.
R&D capabilityThe supplier is described as a professional technical supplier and offers ODM services, but it has only one year of total R&D engineer experience, no SDK, no 3D software design service, and no new products launched in the past year. These stated limitations demonstrate a deficiency in innovation resources and recent product development.
Production capacityThe supplier reports annual production of 100,000 tons of oil steel products, with one-month lead times in both peak and off-peak seasons. Its product scope is steel pipe, and the stated production information supports established manufacturing capacity, although the slices do not provide independent verification of output or quality performance.
Customization capabilityThe supplier explicitly provides customization from samples and designs, along with OEM and ODM services. This supports both customer-specified product adaptation and design-manufacturing cooperation, although 3D software design and SDK support are unavailable.

Product Q&A

Q:What is the main application of these tubes?
A:
They are used in super/ultra super critical water wall panels for boilers over 300,000KW, as well as in chemical and electricity industries.
Q:How do the rifled tubes improve efficiency?
A:
The grooves on the inside surface disturb the fluid, raising thermal efficiency and featuring extremely high thermal conduction.
Q:What certifications does the product have?
A:
The product holds ISO9001:2000, PED, TS16949, DNV, and KR certifications.
Q:What are the dimensions of the tubes?
A:
The outer diameter ranges from 22mm to 83mm, and wall thickness ranges from 4.5mm to 18mm.
Q:Is customization available for this product?
A:
Yes, customization from samples and designs is available.

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