What surface treatments are available?

Surface options include polished finish or peeled/black skin.

Which international standards does the steel bar meet?

The product meets ASTM, JIS, GB, EN, and DIN standards.

What is the nearest port for shipping?

The nearest port is Tianjin Port.

Premium AISI 4140 Alloy Carbon Steel Round Bar

Name: Premium AISI 4140 Alloy Carbon Steel Round Bar
Brand: Tianjin Xinsihai Technology Co., Ltd.
SKU: 1985643791

Tianjin, ChinaTianjin Xinsihai Technology Co., Ltd.

US$480.00

25-199 Tons

US$460.00

200+ Tons

Sample price:US$20.00/kg.Request sample

Product profile

Type

Carbon Steel Bar

Standard

AISI, ASTM, GB

Technique

Hot Rolled

Model NO.

Surface Treatment

Polished

Alloy

Non-alloy

Special Use

Free Cutting Steel

Transport Package

Standard Marine Shipping Packaging

Specification

Trademark

xsh

Origin

Tianjin

Production Capacity

10000000

Key features

Premium Material Grade: Constructed from high-strength AISI 4140 Alloy Carbon Steel (42CrMo4) for superior durability.

Comprehensive Processing: Offers bending, welding, decoiling, cutting, punching, QT, normalizing, and annealing services.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Wide Size Range: Available in full sizes with diameters ranging from 10mm to 400mm in round shape.

Multiple Standards: Complies with ASTM, JIS, GB, EN, and DIN standards for global compatibility.

Reliable Delivery: Standard delivery time is 46-60 days with peak and off-season lead times within 15 workdays.

Secure Packaging: Shipped in standard seaworthy packing to protect goods during international transit.

Company profile

Tianjin Xinsihai Technology Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.39h CertifiedTerms of Payment: T/T, D/P, LC, etc.