What quality certifications do you hold?

Our tubes are certified by AD 2000-W0, PED 2014/68/EU, and ISO 9001:2015, with full material traceability guaranteed.

What payment methods do you accept?

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

What is the warranty period?

We provide a 10-year warranty for our products.

Premium 306 Stainless Steel Seamless Pipe for DN25 Applications

Name: Premium 306 Stainless Steel Seamless Pipe for DN25 Applications
Brand: Wuxi Dingyu Xinda Special Steel Co., Ltd
SKU: 2110306695

Jiangsu, ChinaWuxi Dingyu Xinda Special Steel Co., Ltd

US$1,500.00-2,950.00

1 Ton

Sample price:US$5.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Packaging and Shipping

Warranty

10years

Model NO.

Tp409 TP444, TP439 and TP446 DN25

Type

Seamless

Technique

Hot Rolled

Material

Stainless Steel

Surface Treatment

Varnishing

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Standard

ASTM/AISI/GB/JIS/DIN/En

Grade

S51770 Uns S38815 S32168

Special Stainless

Zecor -Z S21800 253mA 06cr19ni10

Welding Line Type

Seamless

Shape

Round.Square.Rectangle

Name

Sanitary Seamless Stainless Steel Tube

Transport Package

Wooden Box

Specification

1-60mm*1000mm*3000mm*L

Trademark

dingyuxinda

Origin

Jiangsu

HS Code

73044190

Production Capacity

300000ton/Year

Key features

Comprehensive Material Grades: Offers Austenitic, Duplex, and Ferritic grades including 304, 316, TP409, TP444, and more.

Wide Dimensional Range: Seamless pipes available from OD 3.0mm to 2500mm with thickness 1.0-150mm.

Flexible Customization: Full customization available for shape, size, and design from samples or drawings.

Rigorous Quality Testing: Includes non-destructive testing, eddy current inspection, and hydraulic/airtightness tests.

Global Standard Compliance: Meets ASTM, ASME, DIN, JIS, EN, and GB standards for international applications.

10-Year Warranty Coverage: Comprehensive 10-year warranty provided for mechanical equipment and products.

Fast Delivery Options: Ready stocks ship in 3-7 days; customized sizes delivered within 7-10 days.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCustomization from DesignsManagement Certification

Wuxi Dingyu Xinda Special Steel Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai Port; Qingdao PortAverage Response Time: ≤1.12h CertifiedTerms of Payment: LC, D/P, T/T, etc.

AI-Powered supplier vetting

SummaryThe supplier is a limited trading company with four employees, a valid import/export license, and a stated business scope covering steel pipes, metal materials, stainless steel, forgings, fasteners, plumbing accessories, building materials, hardware, electrical products, and plastics. It reports flexible, minor, full, design-based, and sample-based customization, as well as new-product development in the past year. However, it does not provide 3D software design, ODM, SDK, or well-known-brand OEM services. Service and quality-management controls are weakly documented: there are no written procedures or records for service assessment, corrective actions, or complaint handling, and no quality-control testing equipment is reported. It has no inventory, overseas warehouse, showroom, agent, branch, or offline trade-show experience. Lead times are stated as within 15 working days in both peak and off-season, but production capacity is not sufficiently evidenced.

Supplier typeThe supplier is identified as a limited company and trading company, with a business scope covering a broad range of steel, metal, construction, hardware, electrical, and plastic products. It is not part of a larger company group and has four employees, indicating a small standalone trading organization.

CertificationsThe supplier explicitly reports holding a valid import/export license. No other certifications or certification systems are identified in the provided information, so the assessment is limited to trade licensing.

After-Sales capabilityThe supplier reports no written procedures or records for complaint handling, service-capability assessment, or corrective and preventive actions. It also has no inventory, overseas warehouse, showroom, overseas agent, or branch, which limits documented after-sales infrastructure; however, the absence of these resources does not itself establish that every after-sales need cannot be met.

R&D capabilityThe supplier reports professional technical supplier status, a new product within the past year, and one R&D engineer, while its management can support production-site technology services. The company description also states that it uses VIM, VAR, and VIM+PESR+VAR processes for special functional superalloys; nevertheless, it lacks SDK availability and does not provide ODM services.

Customization capabilityThe supplier explicitly offers flexible customization, minor customization, full customization, customization from designs, and customization from samples. This directly supports a broad range of stated customization services, although 3D software design is not available.