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High-Quality A36 Carbon Round Bar for Decorative Projects
US$530.00
1-49 Tons
US$490.00
50-99 Tons
US$460.00
100+ Tons

Product profile

Customization

Available

After-sales Service

24-Hour Online Technical Support, Cutting Service,

Warranty

No Quality Problem Lifelong After-Sales Consultati

Model NO.

ASTM A36

Type

Carbon Steel Bar

Standard

ASTM, GB, JIS, DIN

Technique

Hot Rolled

Application

Structural Steel Bar

Surface Treatment

Black Surface

Alloy

Non-alloy

Special Use

Construction, Welding Structure, Bracket Manufactu

Equivalent Grade

S235jr, Ss400, A36

Material Grade

Q235B Carbon Mild Steel

Delivery Time

7-15 Working Days

Main Usage

Building Construction, Steel Structure, Welding PA

Inspection

Third-Party Inspection Support (SGS, BV)

Diameter Range

φ6mm~φ200mm

Transport Package

Standard Export Bundle Packaging with Steel Strips

Specification

Diameter: Φ6mm - Φ200mm, Length: 3m/6m/9m/12m or c

Trademark

OEM & ODM Acceptable

Origin

China

HS Code

7214990000

Production Capacity

50000

Key features

Global Standard Equivalence: Fully equivalent to S235JR, SS400, and ASTM A36 for global markets.
Free Custom Cutting: Complimentary cutting service available to meet specific requirements.
Factory Direct Supply: Direct from manufacturer with 5000 tons monthly output and fast delivery.
Third-Party Inspection: Supports SGS and BV inspections with free MTC mill test certificates.
Seaworthy Packaging: Anti-rust treated bundles with steel strips for safe ocean transport.
Low Carbon Mild Steel: Excellent weldability and plasticity for construction and machinery.
Fast Delivery Time: 7-15 working days lead time after deposit for most orders.

Company profile

Jiangsu Changchen Materials Co., Ltd.
Fast DeliveryManagement CertificationR&D CapabilitiesQA/QC Inspectors
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.20h

About Our Factory & Business Background

AddressTaizhou, Jiangsu, China
Plant Area10179 square meters
Number of Employees25
Registered Capital10,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 Kgs
Supply Chain Partners20

Our Production Capability & Technical Expertise

Main ProductsSteel Bar; Seamless Steel Pipe
Production Lines1
Production MachinesSawing Machine, Cutting Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2015-01-19
Main MarketsDomestic
Repeat Buyers Choice< 10%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Product Q&A

Q:What is Q235B steel equivalent grade?
A:
Q235B is fully equivalent to S235JR / SS400 / ASTM A36, widely accepted by European, Southeast Asian and American markets.
Q:What is your MOQ?
A:
1 ton for trial order, bulk order discount for 10MT / 50MT and above.
Q:Can you provide factory test certificate (MTC)?
A:
Yes, 100% free MTC mill test certificate with each batch. SGS/BV third-party inspection is acceptable.
Q:What is the surface and quality guarantee?
A:
Hot rolled black surface, no crack, no inclusion, straightness guaranteed. Strict size tolerance according to GB/T702 standard.
Q:Can you do custom cutting and processing?
A:
Yes, we provide free simple cutting service according to customer's requirement.

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