Steel Carbon Low 10~400mm Hot Rolled China Round for Structural Engineering Bar

Name: Steel Carbon Low 10~400mm Hot Rolled China Round for Structural Engineering Bar
Brand: Zhejiang Zhong Ding Iron and Steel Co., Ltd.
SKU: 2190433355

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

US$550.00

1-9 Tons

US$530.00

10-99 Tons

US$495.00

100+ Tons

Sample price:US$900.00/piece.Request sample

Product profile

After-sales Service

Cutting, Bending, Polishing

Warranty

Type

Carbon Steel Bar

Model NO.

A36 Carbon Steel Round Bar

Standard

AISI, ASTM, GB, JIS

Technique

Hot Rolled

Application

Structural Steel Bar, Tool Steel Bar, Die Steel Bar

Surface Treatment

Coated

Alloy

Non-alloy

Special Use

Free Cutting Steel, /

Lengths

10 FT (3.05 M), 20 FT (6.1 M)

Material Type

Low Carbon Steel (Mild Steel)

Yield Strength

≥250 MPa (36,000 Psi)

Tensile Strength

400-550 MPa (58,000-80,000 Psi)

Elongation

≥20% (in 200mm Gauge Length)

Hardness

119-159 Hb (Brinell)

Density

7.85 G/Cm³ (0.284 Lb/in³)

Diameter

6-150mm

Transport Package

Standard Packing

Specification

Low carbon structural steel

Trademark

Zhongding

Origin

China

Production Capacity

9500 Ton/Tons Per Week

Key features

Wide Diameter Range: Available in diameters from 6mm to 150mm for diverse structural needs.

Custom Length Options: Standard 10ft/20ft or custom cut-to-length services available.

ASTM A36 Standard: Meets American standard ASTM A36 for structural welding applications.

Comprehensive After-Sales: Services include cutting, bending, and polishing support.

Multiple Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union in various currencies.

Fast Lead Time: Delivery within 15 workdays during both peak and off-peak seasons.

Quality Guarantee: Pre-production samples and final inspections 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: ≤5.48h 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, start from 2020,sell to North America(20.00%),South America(10.00%),Oceania(10.00%),Africa(10.00%),Eastern Europe(10.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Domestic Market(5.00%). There are total about 11-50 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Steel Plate, Rail Steel, Steel Rebar, Steel Pipe, Profile Steel

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

Zhejiang Zhongding Steel Co., Ltd.is a professional one-stop steel products supplier, we always keep the service philosophy ' Think What Customer Cares, Do What Client Wants', provide products and service with high performance and good price.Our company's

Q:What services can we provide?

Accepted Delivery Terms: FOB,CFR,FAS,FCA,DES; Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,D/P D/A; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian