Wholesale Steel Bars

Wholesale Steel Bars for Global B2B Buyers

Full-length flat, round, and square steel bars — direct from factory stock, ready for container load shipment worldwide.

20
Years of Industry Experience
50+
Countries Exported
10000+
Tons Monthly Capacity
24/7
Online Support

Factory-Direct Supply

Bulk steel bars from certified mills with stable quality and pricing.

Global Shipping

5–10 days door-to-port delivery with full export documentation.

Mill Certificates & COO

Each shipment includes MTC, COO, Invoice, and Packing List.

Large Inventory

Over 10,000 tons of full-length bars in stock for immediate dispatch.

Flat Steel

Flat Steel

Suitable for machinery manufacturing, construction structures, and other fields. Complete specifications and customizable processing available.

  • Various widths and thicknesses
  • Custom length supported
  • Smooth and flat surface
Round Steel

Round Steel

Widely used in shafts, fasteners, and other components. Made from high-quality materials with stable performance.

  • Diameter range: 6 mm – 300 mm
  • High precision with minimal tolerance
  • Excellent mechanical properties
Square Steel

Square Steel

Used for frame structures, supports, and other applications, featuring high strength and strong load-bearing capacity.

  • Side length: 10 mm – 200 mm
  • Precisely shaped square corners
  • Excellent load-bearing strength
GradeStandardEquivalent BrandsApplication
P201.2311 / ASTM A681ASSAB 618, Böhler M202, Uddeholm Impax SupremePlastic mold bases, general tooling
H131.2344 / ASTM A681ASSAB 8407, Hitachi DAC, Böhler W302Die casting, hot work molds
S1361.2083 / DIN X40Cr14ASSAB S136, Böhler M310Corrosion-resistant & medical molds
718/NAK80ASSAB / HITACHINAK80, M238High polish molds, precision tooling

Need other grades? We offer customized solutions.

Get Container Load Price

Warehouse & Stock Ready for Shipment – More Available Upon Request

Sufficient stock, fast delivery

FS636

moldsteells

DC53

moldsteells

FS139

moldsteells

FT64H

moldsteells

NAK80R

moldsteells

P20

moldsteells

Certified Materials. Verified Performance. Trusted Quality.

Certified Materials. Verified Performance. Trusted Quality.

Every batch is inspected, documented, and ready for precision work.

Inspection Reports Provided
Professional Testing Equipment
99.6% Customer Satisfaction
Material Source Guarantee

Material Source Guarantee

All materials sourced from certified mills with full traceability.


Baosteel
Fushun
Certified Mills
Composition & Hardness Testing

Composition & Hardness Testing

Chemical composition and hardness are tested to match standard grades.


Chemical Analysis
Hardness Test
Spectrometer
Precision Cutting & Tolerance

Precision Cutting & Tolerance

Precision sawing ensures size tolerance within ±0.2 mm.


±0.2 mm Tolerance
CNC Sawing
Surface Grinding
Surface Finish & Anti-Rust Packaging

Surface Finish & Anti-Rust Packaging

Surface polished and rust-proof coated, securely packed for export.


Chamfered Edges
Anti-Rust Oil
Export Packing
Quality Documents & Certificates

Quality Documents & Certificates

Mill certificates, hardness reports, and optional third-party inspection available.


Mill Certificate
Hardness Report
SGS Available
Reliable Delivery & After-Sales Support

Reliable Delivery & After-Sales Support

Final inspection and documented shipment to ensure consistency.


Photo Archive
Final Check
On-Time Delivery

Customer Reviews

We purchase mold steel bars from Moldsteells on a regular basis. The bars arrive cut to our required lengths with clean surfaces and stable hardness. Tolerances are within what we need for machining, and the documentation is always complete. It's a supplier we can rely on for ongoing projects.
Moldsteells provides consistent quality and clear communication from quotation to delivery. They are flexible with mixed grades and sizes in one order, which helps us reduce stock pressure. Packing is solid and the steel bars arrive in good condition, ready to go straight into production.
We started with a trial order to evaluate their steel. The material machines smoothly and holds size well during both roughing and finishing. After the first batch performed well, we decided to keep Moldsteells as one of our main suppliers for mold steel bars.
Our projects often require many different sizes and grades in one shipment. Moldsteells helped optimize our cutting list to reduce waste and offered reasonable lead times. The bars are straight, properly labeled, and easy for our warehouse and production teams to handle. Overall, very good value and service.
We use their mold steel bars for tooling and precision components. Each batch comes with mill certificates and inspection reports, which fit well with our quality system. The cutting accuracy and surface condition save us time in pre-machining. Cooperation has been smooth and professional.
Our orders are not very large, but we need stable quality and on-time delivery. Moldsteells has been flexible with MOQs and accepted mixed-size orders. The steel is packed securely on pallets and in crates, and lead times have been as promised. We are satisfied and plan to continue working with them.

Logistics & Documents

DDP Service

We handle customs & duties


Fast Delivery

Door-to-door: 5–10 business days (US/EU/AU typical)


Export Documents

COO / Invoice / Packing List / Mill Certs


Professional Packaging

Film wrap, corner protectors, palletized for heavy cargo

Get in Touch
for Your Steel Orders

Reliable B2B supplier for steel wholesalers and factories. Contact us now for availability and bulk pricing.

Get in Touchfor Your Steel Orders

    Get a Quote



    We’ll contact you only about your quotation request. Your details are kept strictly confidential.

    Frequently Asked Question

    For more information, please contact us
    What types of steel bars do you supply in bulk? +
    We supply a wide range of mold steel and tool steel bars for industrial use, including P20, 718, H13, S136, NAK80, SKD61, and more. Both round and flat bars are available in various sizes and hardness levels.
    Can I order custom cut-to-size steel bars? +
    Yes. We provide precision cutting and surface milling according to your specifications. Simply send us your required dimensions or drawings, and we will cut and pack them to your exact needs.
    What is the minimum order quantity for wholesale? +
    We support wholesale orders starting from 100 kg or 1 piece for sample evaluation. For bulk orders above 1 ton, we offer better pricing and flexible shipment arrangements.
    Do you provide material certificates and inspection reports? +
    Absolutely. Each batch can include Mill Certificates, Hardness Test Reports, and Composition Analysis Reports to ensure traceability and quality assurance.
    How long does it take to deliver wholesale orders? +
    For in-stock steel bars, we usually ship within 3–7 working days. For custom machining or heat-treated materials, the lead time may extend to 10–15 days. Shipping schedules will be confirmed before order processing.
    How do you package the steel bars for export? +
    We use waterproof film wrapping, corner protection, and export-grade wooden crates or pallets. Each package is reinforced for long-distance shipping safety.
    Do you provide DDP door-to-door shipping service? +
    Yes. We can handle DDP service to the US, EU, and Australia, covering customs clearance, import duties, and final delivery directly to your warehouse.
    Can I mix different steel grades in one order? +
    Yes, mixed grades and dimensions are accepted in one shipment to help reduce your logistics cost. Each material will be clearly labeled and packed separately.
    What payment methods do you accept? +
    We accept Bank Transfer (T/T), PayPal, and Alibaba Trade Assurance. For large orders, a deposit and balance payment term can be arranged.
    Do you offer long-term supply or distributor cooperation? +
    Yes, we welcome partnership with local distributors or machining companies. Long-term clients can enjoy stable pricing, priority stock allocation, and technical support.

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