What is the maximum length of the tubes?

Tube lengths vary by method, with cold drawn tubes up to 16m and cold rolled up to 14m.

E355 Big Size Seamless Honed Pipes for Hydraulic Cylinder Pipes

Name: E355 Big Size Seamless Honed Pipes for Hydraulic Cylinder Pipes
Brand: Wuxi Baiheng Metal Co., Ltd
SKU: 1958995515

Jiangsu, ChinaWuxi Baiheng Metal Co., Ltd

US$1,500.00

1 Ton

Product profile

ID

40-1000mm

ID Tolerance

MPa Classfication

High Pressure Piping

Model NO.

ID 20 to 1000mm

Material

Alloy Steel

Standard

ASTM, GB, API, DIN, JIS

Medium

Liquid

Cross-Section Shape

Round

Connection Type

Seamless

Diameter

ID40-1000mm

Transport Package

in Bundel, with Plastics on Both Ends, Oil Coated

Specification

ID40-1000mm

Trademark

BAIHENG

Origin

China

HS Code

73049000

Production Capacity

1000 Ton Per Month

Key features

Wide Diameter Range: Inner diameter available from 40mm to 1000mm for various hydraulic applications.

High Precision Tolerance: Inner diameter tolerance options include H7, H8, H9, and H10 standards.

Multiple Manufacturing Methods: Offers cold drawn, cold rolled, deep hole boring, and skived & burnished processes.

High Pressure Capability: Designed as high pressure piping suitable for hydraulic and pneumatic cylinders.

Diverse Material Options: Available in Alloy Steel grades including E355, 45#, Q345B, and 27SiMn.

Comprehensive Heat Treatment: Delivered in various conditions including annealed, normalized, quenched, and tempered.

Seamless Construction: Seamless honed steel tubes ensure structural integrity for high-pressure systems.

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.