What is the warranty period?

The warranty period is not specified in the product details.

What after-sales services are provided?

We provide cutting services as part of our after-sales support.

300 Series Seamless Pipe 304 Stainless Steel Pipe with Standard Packing

Name: 300 Series Seamless Pipe 304 Stainless Steel Pipe with Standard Packing
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 2199510905

Zhejiang, ChinaZhejiang Zhong Ding Iron and Steel Co., Ltd.

US$800.00-1,300.00

1 Ton

Sample price:US$50.00/piece.Request sample

Product profile

After-sales Service

Cutting

Warranty

Type

Seamless

Model NO.

304 Seamless Stainless Steel Pipe

Technique

Cold Drawn

Material

Stainless Steel

Surface Treatment

Polished

Usage

Food/Beverage/Dairy Products, Chemical Industry, Construction & Decoration

Section Shape

Round

Material Grade

304 (Uns S30400)

Standards

GB, AISI, ASTM, DIN, En, JIS

Size Range

1/4" (6mm) to 24" (600mm)

Wall Thickness

0.5mm (0.02") to 12mm (0.47")

Key Features

Corrosion-Resistant, Weldable, High Ductility

Tensile Strength

≥515 MPa (75,000 Psi)

Yield Strength

≥205 MPa (30,000 Psi)

Elongation (%)

≥40%

Hardness (Rockwell B)

≤92 Hrb

Length

1-12m

Surface

Ba/2b/No.1/No.3/No.4/8K/Hl/2D/1d

Application

Oil&Gas, Petroleum, Vessels, Ship Building, Water

Surface Finish

Tolerance

±1%

Material Series

300 Series

Transport Package

Standard Packing

Specification

18%Cr-8%Ni

Trademark

Zhongding

Origin

China

Production Capacity

2000tonnes Per Week

Key features

Corrosion Resistance: Excellent corrosion resistance suitable for chemical, food, and oil & gas industries.

Wide Size Range: Available in sizes from 6mm to 600mm OD with wall thickness up to 12mm.

Multiple Surface Finishes: Options include 2B, BA, No.1, HL, No.4, No.8, and Electropolished finishes.

Customizable Grades: Customization available for material grades including 304, 316, and duplex steels.

Standard Compliance: Meets ASTM, JIS, EN, and GB standards for global application compatibility.

Quality Assurance: Pre-production samples and final inspections guaranteed before shipment.

Versatile Applications: Ideal for boilers, heat exchangers, structural supports, and sanitary tubing.

Company profile

Fast DeliveryLow MOQCustomization from SamplesR&D Capabilities

Zhejiang Zhong Ding Iron and Steel Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.26h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhejiang Zhong Ding Iron and Steel Co., Ltd. is a China-based limited trading company established in 2020 with 14 employees and a Ningbo, Zhejiang location. The supplier reports large-scale steel production integration, including 8 hot-rolling piercing lines and 30 cold-rolling units, with a stated production range beginning at 10 mm and extending to 219 mm. It has exported for four years, with exports representing 71%–90% of total sales, and has attended the Dubai Fair. The supplier reports new-product activity and sample-based customization, but has only one R&D engineer and does not provide ODM, well-known-brand OEM, or SDK services. No overseas agents, branches, warehouse, showroom, or in-stock service capability are reported. Financial records are referenced for 2022–2024, but no financial results are provided. Evidence is insufficient to confirm certifications, documented quality assurance, raw-material traceability, or customer cases.

Supplier typeThe supplier is identified as a trading company and limited company, while its description states that it integrates production, sales, and trade. Its registered location is Ningbo, Zhejiang, China, and its business scope includes technology import and export, import and export agency, and goods import and export subject to applicable approvals.

R&D capabilityThe supplier reports one R&D engineer and new products launched during the past year. It does not provide ODM services, well-known-brand OEM services, or SDK availability, indicating some product-development activity but limited documented breadth of innovation services.

Production capacityThe company description reports 8 hot-rolling piercing production lines and 30 cold-rolling units, with a stated production range of 10 mm to 219 mm. However, the supplier also reports no in-stock capacity, while outsourcing procedures and manufacturing-capacity contracts are unknown; the stated production infrastructure nevertheless provides explicit evidence of production capability.

Customization capabilityThe supplier explicitly offers customization from samples and reports product R&D activity. At the same time, it does not offer ODM services, so the evidence supports sample-based customization but not broader independent design or ODM capability.