What is the minimum order quantity?

The minimum order quantity is 1 Ton.

Is customization available for this product?

Yes, we offer full customization, minor customization, and flexible customization from samples or designs.

What standards does the carbon steel bar meet?

The product meets various international standards including ASME, ASTM, EN, BS, GB, DIN, and JIS.

Carbon Alloy Solid Round Bar 20mm Carbon Steel Bar for Stucture

Name: Carbon Alloy Solid Round Bar 20mm Carbon Steel Bar for Stucture
Brand: Shandong Huazhu Metal Manufacture Co., Ltd.
SKU: 2020299302

Shandong, ChinaShandong Huazhu Metal Manufacture Co., Ltd.

US$700.00

1-9 Tons

US$680.00

10-27 Tons

US$650.00

28+ Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

20 Years

Model NO.

bar

Type

Carbon Steel Bar

Standard

AISI, ASTM, GB, JIS, DIN, BS

Technique

Hot Rolled

Application

Structural Steel Bar, Tool Steel Bar, Die Steel Bar

Surface Treatment

Oil

Alloy

Special Use

Mold Steel, Free Cutting Steel, Cold Heading Steel

Product Name

Carbon Steel Round Bar

Outer Diameter

5mm-1000mm

Length

500mm-6000mm

Type1

Low Alloy High Strength Structure Steel

Type2

Prime Carbon Structure Steel

Type3

Alloy Structure Steel

Type4

Spring Steel

Type5

Bearing Steel

Type6

Oil Wells Structural Steel

Type7

Marine Anchor Chain Steel

Material

20mn, 65mn, 37mn5, 36mn2V, etc

Production Process

Hot Rolling/Cold Rolling

Color

Black

Section

Round

Inspection

ISO, BV, SGS, Mtc

Transport Package

Standard

Specification

customized

Trademark

huazhu

Origin

China

Key features

Wide Customization Range: Outer diameter 5-1050mm and length 500-6000mm, fully customizable to customer requirements.

Extensive Material Selection: Available in Low Alloy, Prime Carbon, Spring, Bearing, and Oil Well structural steels.

Comprehensive Standard Compliance: Meets ASME, ASTM, EN, BS, GB, DIN, and JIS international standards.

20-Year Warranty Coverage: Provides a 20-year warranty period for peace of mind and product reliability.

Versatile Industrial Application: Ideal for construction, machinery, automotive, shipbuilding, and aerospace sectors.

Direct Manufacturer Supply: Diversified products sourced directly from the manufacturer for competitive pricing.

Rigorous Quality Assurance: Pre-production samples and final inspections; accepts third-party inspection and quarantine.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, Western Union, and negotiable payment methods.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityR&D CapabilitiesExperienced Team

Shandong Huazhu Metal Manufacture Co., Ltd.

Shandong, China

Business Type: Trading Company 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 Port, Tianjin PortAverage Response Time: ≤2.24h

AI-Powered supplier vetting

SummaryShandong Huazhu Metal Manufacture Co., Ltd. is a limited company with 23 employees and a broad metal-product scope, including steel coils and sheets, pipes, aluminum products, and steel sheet piles. It is identified as a professional technical supplier with 3D software design, SDK, ODM, OEM, and multiple customization capabilities. Written procedures and records are reported for supplier-service assessment, corrective and preventive actions, and complaint handling. The supplier has no overseas showroom, overseas agent, branch, or overseas service coverage, but has participated in the Metal Flow Alliance Saudi Arabia 2025 offline trade show. No new products were reported in the past year. Financial records are referenced for 2022–2024, but the provided information does not disclose performance results. Production scale, certifications, and specific customer cases are insufficiently documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier and is legally organized as a limited company. Its stated product range covers multiple metal categories, including steel, stainless steel, aluminum, and pipes.

After-Sales capabilityThe supplier reports written procedures and followed records for customer complaint handling and corrective/preventive actions. However, it has no overseas showroom, overseas agents or branches, and reports zero countries with overseas service coverage, limiting evidence of international after-sales reach.

R&D capabilityThe supplier reports R&D capability, available SDK support, 3D software design services, ODM services, and OEM service for popular brands. However, it also reports no new products in the past year, so the evidence supports technical development capability but not recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, full customization, and flexible customization, supported by stated 3D design, ODM, and OEM capabilities. This provides direct evidence of broad customization services.

Product Q&A

Q:Do you provide free samples?

Yes, we can provide free sample for testing, buyer should bear all the shipping costs.

Q:How long is your delivery time?

Generally it is 3-7 days if the goods are in stock or it is 7-15 days if the goods are not in stock, it is according to quantity.

Q:How can we guarantee quality?

Always a pre-production sample before mass production;always final Inspection before shipment.And we can also accept the third-party inspection and quarantine.

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

Diversified products, direct supply from manufacturer.

Q:What is your terms of payment?

We accept T/T ,L/C etc. The payment method can be negotiated by both parties according to the actual situation.