Do you offer free samples?

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

What payment terms do you accept?

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

Is OEM and ODM service available?

Yes, we provide OEM, ODM, and full customization services from samples or designs.

High-Quality Structural Mild Iron Flat Steel Bar A36

Name: High-Quality Structural Mild Iron Flat Steel Bar A36
Brand: Shandong Kanghong Manufacturing Co., Limited
SKU: 2155267612

Shandong, ChinaShandong Kanghong Manufacturing Co., Limited

US$400.00-550.00

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 A36, SS400, Q235, Q345, 1020, 1045, Q235B, Q355b, S235jr.

Multiple Processing Techniques: Offers Cold Drawn, Hot Rolled, Forged, Surface Annealed, Pickled, Polished, and HL finishes.

Comprehensive Shape Options: Includes Round Rod, Square Rod, Flat Bar, Hex Rod, and Angle Bar in various sizes.

Flexible Length Customization: Standard lengths 6m, 9m, 12m available with fully customized length options.

Diverse Surface Treatments: Options include Black Bare, Hot Dipped Galvanized, Bright, and Polished surfaces.

Advanced Processing Services: Provides Cutting, Punching, Bending, and Welding services to meet specific needs.

Strict Quality Certifications: Certified under ISO, RoHS, ABS, AISI, JIS, ASTM, DIN, BS, and GB standards.

High Monthly Supply Capacity: Capable of supplying up to 10,000 tons per month to ensure timely delivery.

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: ≤5.51h

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, Q235B, Q355b, and S235jr.

Q:What are the available shapes and sizes?

We provide Round Rod (3mm-800mm), Square Rod (5x5mm-200x200mm), Flat Bar (20x2mm-200x20mm), Hex Rod (8mm-200mm), and Angle Bar (20x20x2mm-200x200x15mm).

Q:Can the length be customized?

Yes, standard lengths are 6m, 9m, and 12m, but we also offer fully customized lengths.

Q:What is the minimum order quantity?

The MOQ is 3 tons for general orders, though specific requirements may vary.

Q:How long is the delivery time?

Standard delivery is 7-15 working days, or negotiable based on order quantity.