Which standards do the tubes comply with?

Tubes comply with EN10305, DIN2391, ASTM A519, SAE, and GB/T standards.

What are the payment terms?

We accept LC, T/T, and D/P as payment terms.

DIN2391 St52 Skived and Roller Burnished Tubes for Hydraulic Cylinder

Name: DIN2391 St52 Skived and Roller Burnished Tubes for Hydraulic Cylinder
Brand: Wuxi Baiheng Metal Co., Ltd
SKU: 1960782165

Jiangsu, ChinaWuxi Baiheng Metal Co., Ltd

US$1,500.00

1 Ton

Product profile

Material

Carbon Steel

Inside Tolerance

ID Size

ID 20 to 1000

Model NO.

ID 20 to 1000mm

Temperature Classification

Medium Temperature Piping

MPa Classfication

Medium Pressure Piping

Standard

ASTM, GB, API, DIN, JIS

Cross-Section Shape

Round

Connection Type

Seamless

Diameter

Od From 20 to 1000mm

Medium

Bks +Sr

Transport Package

in Bundel, with Plastics on Both Ends, Oil Coated

Specification

St52 16Mn A106B 20# 45#

Trademark

BAIHENG

Origin

China

HS Code

7304900000

Production Capacity

1000 Ton Per Month

Key features

Wide Size Range: Inner diameter available from 20mm to 1000mm for diverse hydraulic applications.

Multiple Manufacturing Methods: Offers cold drawn, cold rolled, hot rolled, deep hole boring, skiving, and burnishing options.

High Precision Tolerance: Inner diameter tolerance up to H8-H9 for superior fit and performance.

Comprehensive Material Grades: Available in various grades including ST52, E355, 45#, Q345B, and ASTM standards.

Versatile Heat Treatment: Options include annealed, normalized, quenched, tempered, and stress-relieved conditions.

Consistent Lead Time: Average delivery time is one month regardless of peak or off-peak seasons.

Company profile

Wuxi Baiheng Metal Co., Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2001-08-01Nearest Port: shanghaiAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, CIP

AI-Powered supplier vetting

SummaryWuxi Baiheng Metal Co., Ltd is identified as a Chinese manufacturer/factory in Jiangsu with six production lines, 6–10 quality-control staff, and stated annual output above the reported threshold. Its product range centers on hydraulic-cylinder components, including honed and cold-drawn tubes and chrome-plated bars. The supplier reports ISO 9001 certification, 6–10 years of R&D engineering experience, export activity since 2001, self-managed import/export rights, and markets spanning multiple regions. Evidence supports established manufacturing and export capability, but the provided information does not sufficiently verify after-sales service, financial credibility, or customization capability. Shipment records associate the supplier with WIPRO ENTERPRISES PRIVATE LIMITED for cold-drawn cover tubes registered in 2025.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and lists six production lines and a product portfolio focused on hydraulic-cylinder tubes, rods, bars, and related components. This supports direct manufacturing status rather than a purely trading profile.

CertificationsThe supplier reports ISO 9001 certification for its management system. No certificate number, issuing body, scope, or validity period is provided, but the stated certification is explicit evidence of holding a recognized quality-management certification.

Production capacityProduction capability is supported by six production lines, 6–10 quality-control staff, stated annual tube and bar output, and a broad hydraulic-cylinder component range. The supplier also reports export coverage across multiple global regions and one-month lead times in both off-peak and peak seasons.

Client casesThe supplier states that its products have a favorable reputation in domestic and international markets, while two 2025 shipment records associate it with WIPRO ENTERPRISES PRIVATE LIMITED for cold-drawn cover tubes. These records provide a named buyer and product evidence, but do not establish order scale, satisfaction, repeat purchasing, or independently verified customer references.