What payment terms are accepted?

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

Is OEM or ODM service available?

Yes, we provide OEM and ODM services, including customization from samples and designs, supported by our R&D team.

How is the quality controlled before shipment?

We perform 100% inspection on finished products, including visual and function inspections. Raw materials are fully traceable, and we have 4 QA/QC inspectors.

Customized Size Thick Wall SS304 SS316 Stainless Steel Seamless Tube Pipe with ISO Certificate

Name: Customized Size Thick Wall SS304 SS316 Stainless Steel Seamless Tube Pipe with ISO Certificate
Brand: XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH
SKU: 2143741455

Zhejiang, ChinaXINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

US$1,860.00

5-9 Tons

US$1,800.00

10-24 Tons

US$1,760.00

25+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Warranty

2 Years

Type

Seamless

Model NO.

589

Technique

Cold Rolled

Material

Stainless Steel

Surface Treatment

Polished

Usage

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

Section Shape

Round

Transport Package

Plastic Wrapping, Bundling, Wooden Case

Specification

customizable

Trademark

xhxmat

Origin

Zhejiang

Key features

Wide Material Selection: Available in 300 Series (304, 316, etc.) and Duplex/Super Duplex Steel grades.

Customizable Dimensions: Length can be customized; OD ranges from 12.7mm to 630mm, WT from 1mm to 50mm.

Strict Quality Control: 100% inspection including visual and function tests with full raw material traceability.

Multiple Certification Standards: Complies with ASTM, DIN, JIS, GOST, EN, BS, and GB standards with ISO certification.

Versatile Industrial Application: Suitable for oil & gas, chemical, power, shipbuilding, and medical industries.

OEM/ODM Service: Supports customization from samples and designs with dedicated R&D engineers.

Corrosion Resistance: Made of stainless steel alloy with excellent corrosion resistance and chemical stability.

Flexible Payment Terms: Accepts T/T, LC, PayPal, Western Union, and small-amount payments.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-branded

XINHANG SPECIAL MATERIAL CO.,LTD HANGZHOU BRANCH

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.96h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and service company founded in 2007, with more than 30 production lines and stated annual stainless-steel output of 50,000 tons. It reports OEM and ODM capabilities, sample- and design-based customization, and certifications including ISO9001:2008, PED, TS, ASME, and a provincial standardization system. Production and quality-control infrastructure is documented, but service procedures and corrective-action processes have no written records. The supplier has broad export-market coverage and accepts multiple trade and payment terms, while lacking overseas warehouses, showrooms, agents or branches, and offline trade-show experience. No SDK is available, and no new products were reported in the past year. Customer cases are not specifically provided.

Supplier typeThe supplier is identified as a combined company, founded in 2007, with a 130,000-square-meter site, more than 30 production lines, and manufacturing and export-trade capabilities. Its stated markets cover multiple global regions, indicating an established manufacturing-oriented exporter.

CertificationsThe supplier states that it has passed ISO9001:2008, PED 97/23/EC, China Special Equipment Manufacturing License TS, ASME, and a provincial enterprise standardization management system. These are explicit certifications or qualification claims supporting quality and pressure-equipment manufacturing capability.

After-Sales capabilityThe supplier has procedures for service assessment, corrective and preventive actions, and complaint handling, but no written records for these processes. It also has no overseas warehouse, showroom, overseas agent or branch, and reports zero countries with overseas services, so its documented international after-sales infrastructure is limited.

Production capacityThe supplier reports 50,000 tons of annual stainless-steel output, more than 10 production lines, over 30 production lines in its company description, and extensive processing and testing equipment. Four quality-assurance and quality-control inspectors are specifically listed, while another slice reports 21–30 quality-control staff; despite this discrepancy, the documented facilities and output support substantial production capability.

Customization capabilityThe supplier explicitly offers customization from samples and designs in both manufacturing design services and R&D services, and also provides ODM services. These statements directly support the ability to develop or manufacture customized products.

Product Q&A

Q:What materials are available for this stainless steel tube?

We offer 300 Series materials like 304, 304L, 316, 316L, 316H, 316Ti, 310S, 310H, 317, 317L, 321, 321H, 347, 347H, as well as Duplex and Super Duplex Steel grades such as S31803, S32205, S2520, S32750, and S32760.

Q:What are the standard dimensions and customization options?

Outer diameter ranges from 12.7mm to 630mm, and wall thickness from 1mm to 50mm. Length is typically 6m but can be customized. We support customization from samples and designs.

Q:Which international standards does the product comply with?

The tubes comply with multiple standards including ASTM A213, A312, A269, A511, A790, A789; DIN 17456, 17458; JIS G3459, G3463; GOST9941; EN10216, EN10305; BS3605; and GB/T 14975, 14976, 13296, 5310, 9948.

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

The minimum order quantity is 2 tons.

Q:What is the lead time for delivery?

We offer prompt delivery. The average lead time is one month for both peak season and off-season, depending on order quantity.

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Customized Size Thick Wall SS304 SS316 Stainless Steel Seamless Tube Pipe with ISO Certificate