What are the delivery time and MOQ?

The delivery time is 15-21 days, and the minimum order quantity is 1 Ton.

Can you customize the pipe dimensions?

Yes, the outer diameter (10.3-660mm) and length (6m/12m) can be customized according to customer requirements.

What is the material and standard?

The material is Carbon Steel, and the standard is customizable, suitable for ASTM A53 seamless and welded applications.

6m, 12m Custom Size Carbon ASTM A53 Seamless Steel Pipe

Name: 6m, 12m Custom Size Carbon ASTM A53 Seamless Steel Pipe
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 2289160855

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

US$500.00

1-49 Tons

US$450.00

50-999 Tons

US$430.00

1,000+ Tons

Sample price:US$50.00/piece.Request sample

Product profile

After-sales Service

Welding, Punching, Cutting, Bending

Type

Welded

Technique

Hot Rolled

Model NO.

ASTM A53

Material

Carbon Steel

Surface Treatment

Black

Usage

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

Section Shape

Round

Length

6m, 12m or as Customer's Requirements.

Thickness

1.24mm-50.8mm

O.D Size

10.3-660mm or Customer's Requirement

Delivery Time

15-21 Days

Application

Construction, Mechanical Processing,Electrical, G

MOQ

1 Ton

Tolerance

±1%

Transport Package

Standard Packing

Specification

customizable

Trademark

Zhongding

Origin

China

Production Capacity

9600 Tons Per Week

Key features

Customizable Dimensions: Outer diameter 10.3-660mm and length 6m or 12m available as customer requirements.

Versatile Processing Services: Includes welding, punching, cutting, and bending to meet specific project needs.

Wide Thickness Range: Wall thickness available from 1.24mm to 50.8mm for various applications.

Fast Delivery Time: Standard delivery within 15-21 days from order confirmation.

Global Shipping Terms: Accepts FOB, CFR, CIF, EXW, FAS, FCA, and DES delivery terms.

Flexible Payment Options: Supports T/T, L/C, D/P, D/A, PayPal, Western Union, and multiple currencies.

Quality Assurance Process: Includes pre-production samples and final inspection before shipment.

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: ≤5.58h 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.

Product Q&A

Q:Who are you?

We are based in Zhejiang, China, established in 2020, with 11-50 staff members, selling globally to regions including North America, South America, and Europe.

Q:How do you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you supply?

We supply Steel Plate, Rail Steel, Steel Rebar, Steel Pipe, and Profile Steel.

Q:Why buy from us?

We are a professional one-stop steel supplier offering high-performance products at good prices with a customer-centric service philosophy.

Q:What services do you provide?

We accept various delivery terms (FOB, CFR, etc.), multiple payment currencies and types (T/T, L/C, etc.), and speak 12+ languages.