What certifications does the product have?

The product has ABS and RoHS certifications.

What are the common applications for this steel bar?

It is widely used in building, automotive, shipbuilding, machinery, and for making connecting rods, bolts, and gears.

How is the product packaged?

It is painted with oil to prevent rust, bundle-packed with iron strips, and tagged with material, heat number, and weight.

C45 Hot Rolled Steel Square Bar

Name: ASTM 1045/ S45c/ C45 Hot Rolled Steel Square Bar
Brand: Laiwu Xincheng Metal Co., Ltd.
SKU: 864587315

Shandong, ChinaLaiwu Xincheng Metal Co., Ltd.

US$600.00-1,000.00

10 Tons

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Standard

AISI, JIS, ASTM, DIN, BS, GB

Certification

ABS, RoHS

Model NO.

AISI 1045 Medium Carbon Steel

Technique

Hot Rolled

Alloy

Non-alloy

Specification

5*5mm-80*80mm

Production Capacity

3000tons/Month

Key features

Wide Size Range: Side sizes from 10x10mm to 150x150mm with lengths of 1-8 meters.

High Mechanical Strength: Tensile strength min 600MPa, yield strength min 355MPa, elongation min 16%.

Multi-Standard Compliance: Meets ASTM 1045, JIS S45C, GB/T699 45, and EN C45E standards.

Versatile Applications: Ideal for building, automotive, shipbuilding, machinery, and structural parts.

Customizable Edges: Available with sharp or round corners as per specific requirements.

Robust Packaging: Paint oil protected, bundle packed with iron strips, 2-3mt per bundle.

Fast Delivery: Delivery time ranges from 7 to 30 days depending on order details.

Flexible Payment: Accepts T/T (30% deposit, 70% balance) or 100% Irrevocable L/C at sight.

Company profile

Laiwu Xincheng Metal Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2018-11-27Nearest Port: Qingdao,China, Shanghai,ChinaAverage Response Time: >24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FCA, EXW

AI-Powered supplier vetting

SummaryLaiwu Xincheng Metal Co., Ltd. is a China-based limited company in Shandong, identified as both a trading company and manufacturer/factory. It produces and exports steel products including round bars, square bars, slotted angle bars, cold-drawn bars, heat-treated bars, and threaded rods. The supplier reports multiple management-system certifications and operates more than 10 production lines, with stated output for several product categories. Its export activity is substantial by share of sales, began in 2018, and covers multiple global regions. Evidence also indicates a small R&D and quality-control workforce, a stated market-oriented innovation approach, and several buyer-linked trade records. However, the provided information does not sufficiently establish after-sales service processes, financial credibility, or proven customization performance.

Supplier typeThe supplier is explicitly identified as both a Trading Company and Manufacturer/Factory. Its business description states that it integrates research, design, development, manufacturing, and sales, indicating a combined manufacturing and trading model.

CertificationsThe supplier lists QHSE, OHSAS/OHSMS 18001, ISO 9000, ISO 14001, ISO 9001, and ASME certifications. These stated certifications provide explicit evidence of formal quality, environmental, occupational-safety, and sector-related management credentials.

Production capacityThe supplier reports operating more than 10 production lines and provides stated output for slotted angle bars, Q&T steel round bars, cold-drawn steel bars, and threaded rods. These explicit production-line and output records support meaningful manufacturing capacity.

Client casesThe supplier reports exports to more than 30 countries and regions, and trade records link it with buyers including METALLIED and FIT TIGHT FASTENERS LIMITED for alloy, cold-drawn, and hot-rolled steel bars. These records provide evidence of international customer activity, although the number of documented transactions is limited in the slices.

Product Q&A

Q:What are the available sizes for the steel square bar?

Side sizes range from 10x10mm to 150x150mm, with lengths of 1-8 meters or as required.

Q:What are the mechanical properties of SAE 1045/S45C steel?

Tensile strength is min 600MPa, yield strength is min 355MPa, elongation is min 16%, and shrinkage is min 40%.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 5 tons.

Q:What payment terms are accepted?

We accept T/T (30% deposit, 70% balance against B/L copy) or 100% Irrevocable L/C at sight.

Q:How long is the delivery time?

Delivery time is typically 7-30 days upon order details.

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ASTM 1045/ S45c/ C45 Hot Rolled Steel Square Bar