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We accept LC, T/T, and PayPal as terms of payment.

What is the average lead time?

The off-season lead time is within 15 workdays, while the peak season lead time is one month.

ASTM A106 4140 S355j2h High Precision Pipe Cold Drawn St52 45# Honed Tube

Name: ASTM A106 4140 S355j2h High Precision Pipe Cold Drawn St52 45# Honed Tube
Brand: Wuxi Hanhai Hydraulic Machinery Co., Ltd.
SKU: 2013998762

Jiangsu, ChinaWuxi Hanhai Hydraulic Machinery Co., Ltd.

US$1,000.00-2,000.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours with 7 Days Per Week

Warranty

12 Months

Model NO.

32-1600mm

Type

Seamless

Technique

Cold Drawn

Material

Carbon Steel

Surface Treatment

Oiled

Usage

Hydraulic/Automobile Pipe, Machinery Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Delivery Time

25 Days

Bore Treatment

Honing or Skiving&Roller Burnishing

ID Tolerance

Bore Roughness

Within Ra 0.4

Transport Package

Standard Export Package

Specification

32 to 1600 mm

Trademark

Origin

China

HS Code

8412909090

Production Capacity

5000 Tons/Year

Key features

Customizable Bore Treatment: Supports Honing or Skiving & Roller Burnishing for precise internal surface finishing.

High Precision Tolerance: ID Tolerance controlled within H8 standard with bore roughness within Ra 0.4.

Wide Size Range: Available in various OD/ID combinations, ranging from small to large diameters.

Versatile Applications: Suitable for hydraulic/automobile pipes, machinery, mining, and construction sectors.

Professional Manufacturing: Specializes in cylinder tubes, piston rods, and hydraulic/pneumatic cylinders.

Robust Material Options: Manufactured from Carbon Steel grades including ASTM A106, 4140, S355j2h, St52, and 45#.

Secure Packaging: Anti-rust oil applied with plastic lids, bubble bags, and wooden boxes for safe shipping.

Fast Delivery Time: Standard delivery time is 25 days, with off-season lead time within 15 workdays.

Company profile

Wuxi Hanhai Hydraulic Machinery Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2018-09-14Nearest Port: Shanghai, NingboAverage Response Time: ≤0.06hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CIF

AI-Powered supplier vetting

SummaryThe supplier is a limited company with combined business characteristics, offering honed tubes, piston rods, hydraulic cylinders, cold-drawn tubes, flanges, and related metal-processing services. It reports ISO 9001 and GMP certification, seven production lines, inventory capability, and quality assurance with raw-material traceability. Technical support and product development are stated capabilities, but the detailed data indicates only one R&D engineer and no available SDK. Quality procedures exist, yet several inspection and supplier-management processes lack records. The supplier has export experience and accepts multiple payment methods, but no evidence establishes customer cases or verified financial strength. It also lacks an effective manufacturing-capacity contract with affiliated subcontractors, overseas warehousing, and an overseas showroom.

Supplier typeThe supplier is identified as a limited company with a combined company type. Its stated business covers general equipment and accessories, non-standard metal structural parts manufacturing, processing, and sales, while its listed products include honed tubes, piston rods, hydraulic cylinders, cold-drawn tubes, and flanges.

CertificationsThe supplier reports holding ISO 9001 and GMP certifications. These are explicit certification claims, although the provided information does not include certificate numbers, validity dates, or scope details.

Production capacityThe supplier operates seven production lines, offers manufacturing and processing of metal and hydraulic-related products, and reports inventory capability. However, it has no valid manufacturing-capacity contract with affiliated subcontractors, so the reliability and governance of all stated capacity are not fully established.

Customization capabilityThe supplier explicitly describes design and development support, and its technology engineers are responsible for confirming customer requests and designing new products. Its scope includes non-standard metal structural parts manufacturing and processing, which directly supports customized production capability.

Product Q&A

Q:How can I customize products to suit my needs?

If you have drawings or special requirements, please send them to us in advance. We will produce the products strictly according to your specifications.

Q:How can I track my order?

After receiving the deposit, we purchase raw materials and update the progress at every step. You can contact us with any questions, and we will provide explanations.

Q:What are the transportation options?

We usually ship by sea transportation as it is more convenient and cheaper for large machines. However, we can accommodate other shipping requirements if needed.

Q:What is the warranty period?

We provide a 12-month warranty for our products.

Q:What is the after-sales service availability?

Our after-sales service is available 24 hours a day, 7 days a week.