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Yes, we can provide samples for free, but do not pay for the freight. If you place an order after confirming the sample, we will refund your express freight or deduct it from the order amount.

Accepted delivery terms: FOB, CFR, CIF, EXW, FCA, DDP, DDU, Express; Accepted payment methods: T/T, L/C, Credit Card, Western Union, Cash

Polished Customized Size Duplex Stainless Steel Pipe 31803

Name: Polished Customized Size Duplex Stainless Steel Pipe 31803
Brand: Shandong Xingtongda Steel Co., Ltd
SKU: 2133012302

Shandong, ChinaShandong Xingtongda Steel Co., Ltd

US$600.00

1-49 Tons

US$550.00

50-499 Tons

US$500.00

500+ Tons

Product profile

Customization

Available

After-sales Service

Quality Assurance

Warranty

1 Year

Model NO.

304/316/201/2205

Type

Welded

Technique

Cold Rolled

Material

Stainless Steel

Surface Treatment

Polished

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

Square

Product Name

Stainless Steel Square Tube

Keywords

Stainless Steel Square Pipe

Shape

Square

Technical Standard

Cold Rolling / Hot Rolling

Processing Service

Bending, Welding, Decoiling, Punching, Cutting

Surface Finish

2b/Ba/Hl/No.4/8K/Embossed/Gold

200 Series

201, 202

300 Series

301, 304, 304L, 316, 316L

400 Series

409L, 410, 410s, 420j1, 420j2

Thickness

0.1-60mm or Customized

Outer Diameter

6-1200mm or Customized

Length

1-12 M or Customized

Application

Industry, Stair, Medicine, Structure Pipe

OEM & ODM Custom

MOQ

1 Ton

Transport Package

Standard Packaging or Customized

Specification

Standard specifications or customized

Trademark

XINGTONGDA

Origin

Shandong, China

HS Code

7304319000

Production Capacity

10000tons/Yesr

Key features

Customizable Dimensions: Thickness 0.1-60mm, OD 6-1200mm, Length 1-12M, all customizable.

Wide Material Selection: Available in 200, 300, 400 series, and Duplex stainless steels.

OEM & ODM Support: Accepts full customization from samples, designs, and minor adjustments.

High Corrosion Resistance: Chromium content forms dense oxide film for stable performance.

High Strength & Hardness: Withstands greater pressure and load for structural support.

Hygienic & Safe: Smooth surface prevents bacteria growth, safe for food/pharma.

Eco-Friendly Recyclable: Highly recyclable material reducing environmental impact.

Quality Certified: BV and SGS certified with 100% finished product inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceR&D CapabilitiesRaw-Materials Traceability

Shandong Xingtongda Steel Co., Ltd

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.58h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with business activities covering metal materials, structures, steel products, mechanical components, building materials, metal products, and certain metal-processing and manufacturing activities. It provides multiple forms of customization and offers ODM and OEM services, but it is not identified as a professional technical supplier, does not provide 3D software design, and reported no new products in the past year. Quality assurance is stated to exist, while supplier assessment, corrective-action, and complaint-handling procedures lack written records. Overseas service infrastructure is limited: no overseas showroom, agents, branches, or offline trade-show participation are reported. CE certification is listed, but no factory environmental impact assessment or regular fire drills were reported. Financial information is referenced for recent years, but no substantive financial results are provided.

Supplier typeThe supplier is explicitly classified as a trading company. Its stated scope includes sales of metal materials, structures, construction steel, bearings, mechanical components, building materials, metal products, and general merchandise, while also listing metal rolling processing and manufacturing activities.

CertificationsCE is explicitly listed under sustainable development and product certification capability. No additional certifications are identified in the provided information.

R&D capabilityThe supplier is explicitly not a professional technical supplier, has no available SDK, and reported no new products in the past year. Although it offers ODM services, the available evidence indicates limited demonstrated innovation capability.

Production capacityThe supplier is classified as a trading company, but its business scope also includes steel and non-ferrous metal rolling processing and manufacturing of metal materials and non-ferrous metal alloys. These activities support some production capability, although the slices do not quantify capacity or factory resources.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, demonstrating broad stated customization capability despite not offering 3D software design services.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of at least one type of customer engagement. However, no customer names, project details, or verifiable case descriptions are provided.