What is the minimum order quantity?

The minimum order quantity is 1 Ton.

What are the available customization options?

We offer customization from samples for thickness, width, and coil weight.

What is the average lead time?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Hot Rolled ASTM A36 Carbon Steel Coil for Building Material

Name: Hot Rolled ASTM A36 Carbon Steel Coil for Building Material
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 2197701365

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

US$560.00

1-9 Tons

US$546.00

10-99 Tons

US$529.00

100+ Tons

Sample price:US$800.00/piece.Request sample

Product profile

After-sales Service

Cutting, Bending, Polishing

Warranty

Standard

ASTM, JIS, GB, AISI, DIN, BS

Model NO.

ASTM A36

Certification

ISO, RoHS

Surface Treatment

Blackface

Technique

Hot/Cold Rolled

Application

Construction,Automotive,Pipe, Machinery,etc.

Edge

Slit edge

Stock

Thickness

0.3-25mm

Width

600mm – 2000mm (Standard: 1000mm, 1250mm, 15

Coil Weight

3–20 Metric Tons

Inner Diameter (ID)

508mm (20") or 610mm (24")

Outer Diameter (Od)

1000mm – 2000mm

Elementtcontent Carbon (C)

≤ 0.26%

Yield Strength (Min)

250 MPa (36,000 Psi)

Tensile Strength

400–550 MPa (58,000–80,000 Psi)

Elongation (in 50mm)

≥ 20%

Key Use

General Construction

Tolerance

±1%

Grade

Q235

Delivery Time

30 Days

Transport Package

Standard Packing

Specification

0.3-25mm

Trademark

Zhongding

Origin

China

Production Capacity

9500 Ton/Tons Per Week

Key features

Versatile Material Grade: ASTM A36 carbon steel suitable for welding, machining, and forming in construction and machinery.

Dual Rolling Techniques: Available in Hot Rolled (HR) for structural use and Cold Rolled (CR) for precision applications.

Wide Thickness Range: Hot rolled thickness 1.5-25mm; Cold rolled thickness 0.3-3.0mm to meet diverse needs.

Customizable Dimensions: Width adjustable from 600mm to 2000mm with standard options of 1000mm and 1250mm.

Fast Delivery Time: Standard delivery within 30 days for both peak and off-peak seasons.

Multiple Surface Options: Offers Scaled surface, Pickled & Oiled, and smoother finishes for specific applications.

Global Market Reach: Exporting to North America, Europe, Asia, Africa, and South America with 4 years experience.

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: ≤6.07h 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 we?

We are based in Zhejiang, China, started in 2020, with 101-200 staff, selling to domestic and international markets including North America, Europe, and Asia.

Q:How can you guarantee quality?

We ensure quality by producing a pre-production sample before mass production and conducting a final inspection before shipment.

Q:What products can you buy from us?

We supply seamless steel pipe, welded steel pipe, hot rolled plate, color steel plate, and round bar.

Q:Why should you buy from us not from other suppliers?

Zhongding Steel is a diversified private enterprise with joint-venture production lines with well-known steel companies covering stainless, carbon, and alloy steels.

Q:What services can you provide?

We accept delivery terms like FOB, CFR, FAS, FCA, DES, and payment in USD, EUR, JPY, etc., via T/T, L/C, D/P, D/A.