Do you offer free samples?

Yes, free samples are available, but the freight cost is collected from the buyer.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Is customization available?

Yes, we provide OEM/ODM services including customization from samples, designs, and flexible minor customization.

Premium Hot-Rolled ASTM A36 Carbon Steel Flat Bar 15mm

Name: Premium Hot-Rolled ASTM A36 Carbon Steel Flat Bar 15mm
Brand: Shandong Kanghong Manufacturing Co., Limited
SKU: 2155399432

Shandong, ChinaShandong Kanghong Manufacturing Co., Limited

US$400.00-520.00

5 Tons

Product profile

Customization

Available

Technique

Forged Hot Rolled Cold Drawn

Standard

AISI, JIS, ASTM, DIN, BS, GB

Model NO.

Q235B, Q355B, A36, S235JR

Certification

IS0, RoHS, ABS

Grade

Q235B, Q355b, A36, S235jr

Width

10mm-500mm

Thickness

3mm-60mm

Length

6m,9m,12m, Customized

Surface Treatment

Black Bare, Hot Dipped Galvanized

MOQ

1 Ton

Delivery Time

7-15 Working Days

Sample Policy

Free Sample Available, Freight Collect

Processing Service

Cutting, Punching, Bending, Welding

Supply Ability

10000 Tons/Month

Price Terms

Fob CIF, EXW

Transport Package

Standard Seaworthy Packing

Trademark

KANGHONG

Origin

Shandong, China

HS Code

7214910000

Production Capacity

500000 Ton

Key features

Wide Range of Steel Grades: Available in SAE1020, 1045, A36, SS400, Q235, Q345, and more.

Multiple Processing Techniques: Options include Cold Drawn, Hot Rolled, Surface Annealed, Pickled, Bright, Polished, HL, and Black.

Comprehensive Size Options: Round Rod 3-800mm, Square Rod 5x5-200x200mm, Flat Bar 20x2-200x20mm, Hex Rod 8-200mm, Angle Bar 20x20x2-200x200x15mm.

Flexible Length Customization: Standard lengths 6m, 9m, 12m, or fully customized to specific requirements.

Diverse Surface Treatments: Choices include Black, Bare, and Hot Dipped Galvanized finishes.

Extensive Processing Services: Services available for Cutting, Punching, Bending, and Welding.

High Supply Capacity: Monthly supply ability reaches 10,000 tons to meet large demand.

OEM and ODM Services: Full customization, minor customization, and flexible customization from samples or designs available.

Company profile

Importers and ExportersFast DeliveryQuality AssuranceProduction Process Visualization

Shandong Kanghong Manufacturing Co., Limited

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: Foreign trade business has just begun CertifiedNearest Port: TianjinAverage Response Time: ≤5.33h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier specializing in stainless steel, carbon steel, galvanized steel, metal processing, and related products. It provides 3D software design and multiple forms of customization, including sample-based, design-based, full, minor, and flexible customization. Production is supported by factories with complete facilities, while stated quality controls include batch testing, quality assurance, and raw-material traceability. However, finished products are also described as being checked by packing staff, and no written corrective-action or complaint-handling procedures are available. The supplier states that it has exported to more than 50 countries, but another slice says foreign trade has just begun, creating inconsistency in export-history evidence. No certification information or sufficient evidence of financial credibility is provided. SDK availability is explicitly absent.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a manufacturer and seller of stainless steel, carbon steel, galvanized steel, metal products, mechanical parts, and related materials. Its registered business scope also includes metal cutting processing and import/export activities, supporting classification as a technical metal-product supplier.

After-Sales capabilityThe supplier states that it provides after-sales support and timely after-sales service through its international sales team, and presents customer-oriented service as a business principle. However, it also reports no written procedures or records for handling customer complaints or corrective and preventive actions, so the formal robustness of after-sales management is not demonstrated.

R&D capabilityThe supplier is identified as having professional technical R&D capability and offers 3D software design services with multiple customization modes. However, it explicitly has no available SDK, so the evidence supports product and design development capability but not software-development integration capability.

Production capacityThe supplier states that its production factories are located in other cities with complete supporting facilities and that it specializes in producing steel coils, sheets, pipes, mechanical parts, and related products. Quality assurance, batch testing, and raw-material traceability are also stated, although one slice says finished products are checked by packing staff, indicating that the detailed final-inspection structure is not fully clear.

Customization capabilityThe supplier explicitly offers customization from samples, customization from customer designs, full customization, minor customization, and flexible customization. Its sales team also states that it supports order customization, providing direct evidence of broad customization capability.

Product Q&A

Q:What steel grades are available?

We offer SAE1020, 1045, A36, SS400, Q235, Q345, and other standard grades.

Q:What are the size specifications for the bars?

Sizes vary by shape: Round Rod (3-800mm), Square Rod (5x5-200x200mm), Flat Bar (20x2-200x20mm), Hex Rod (8-200mm), and Angle Bar (20x20x2-200x200x15mm).

Q:Can the length be customized?

Yes, standard lengths are 6m, 9m, and 12m, but custom lengths are also available.

Q:What is the minimum order quantity?

The MOQ is 3 tons, though some listings may indicate 1 ton or 27 tons depending on specific negotiation.

Q:How long is the delivery time?

Standard delivery is 7-15 working days, or it can be negotiated based on order quantity and season.