What is the lead time for delivery?

Peak Season Lead Time: within 15 workdays. Off Season Lead Time: within 15 workdays.

What are the minimum order quantity requirements?

Minimum Order Quantity: 25 tons.

Cold-Rolled Precision Seamless Steel Tubes Used for Mechanical Structure

Name: Cold-Rolled Precision Seamless Steel Tubes Used for Mechanical Structure
Brand: Shandong Chenze Steel Co., Ltd.
SKU: 1941822731

Shandong, ChinaShandong Chenze Steel Co., Ltd.

US$765.00

28-59 Tons

US$760.00

60-119 Tons

US$750.00

120+ Tons

Sample price:US$800.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

ASTM A179 / ASME SA179

Type

Seamless

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Polished

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Flat End, Chamfer, Bevel Ended

Manufacturing Technique

Cold Rolling

Thickness

Standard Sch40 Sch80

Length

Customization Cut Length

Place of Origin

China

Delivery Time

8-14 Days

Packing

Standard Sea-Worthy Packing

Trade Terms

EXW Fob CFR CIF

Terms of Payment

30%T/T Advance + 70% Balance

MOQ

3tons

Thick Walled Steel Tube

Yes

Non-Standard Size

Yes

Machining

Yes

Transport Package

Standard Sea Transport Packing

Specification

1/8''-24'' SCH40 SCH80 STD or customization

Trademark

Shanshui Special Steel

Origin

Liaocheng Shandong

HS Code

73041900

Production Capacity

300000tons/Year

Key features

Customizable Length: Cut length can be customized according to customer requirements.

Wide Material Selection: Available in Carbon Steel and Alloy Steel grades including 10#, 20#, 4140, and 42CrMo.

Versatile Applications: Suitable for hydraulic equipment, oil drilling, boiler pipes, and machinery structures.

Comprehensive After-Sales: Includes replacement and return services for product quality issues.

Advanced Production Lines: Features 10 fine rolled lines and unique ultra-thick wall production capacity.

Multiple Surface Treatments: Offers polishing, shot blasting, laser marking, and final annealing options.

Flexible Customization: Supports non-standard sizes, special shapes, and specific machining requirements.

Company profile

Quality AssuranceIn-stock Capacity

Shandong Chenze Steel Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤5.62h CertifiedTerms of Payment: T/T, LC

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier with R&D capability, 3D software design services, and broad customization options. It provides ODM and OEM services, has valid manufacturing contracts with associated subcontractors, in-stock capability, and documented procedures for supplier assessment, corrective actions, and complaint handling. Export activity is established, with 11 years of exporting experience, self-operated import/export rights, and exports representing 51%–70% of sales. However, the supplier has no available SDK, reported no new products in the past year, lacks overseas warehouses, showrooms, agents, and branches, and has not participated in offline trade shows. Finished products are checked by packing staff, while raw-material traceability is absent. No certification information, explicit after-sales service information, or customer case details are provided.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business scope covers metal materials, hardware products, hardware R&D, special steel materials, and import/export activities, indicating a hardware and metal-materials supplier with technical development capability.

After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints and corrective/preventive actions, which supports service-process capability. However, no broader after-sales service coverage, service network, or response commitment is provided.

R&D capabilityThe supplier reports professional R&D capability, 3D software design services, and ODM capability. However, it has no available SDK and reported no new products in the past year, indicating some innovation limitations despite design and development services.

Production capacityProduction support is evidenced by valid contracts with each associated subcontractor, in-stock capability, lead times within 15 working days in both peak and off-season, five qualified service-capability suppliers, and documented assessment procedures. Quality assurance is present, although finished-product checking is performed by packing staff and raw-material traceability is unavailable.

Customization capabilityThe supplier explicitly offers customization from designs, samples, full customization, minor customization, and flexible customization. Its ODM and OEM services further support the conclusion that it can undertake customized product development and manufacturing.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. No named customers, project details, order scope, or performance outcomes are supplied, so the breadth and verifiability of customer cases remain unclear.

Product Q&A

Q:What kind of company is Shandong Shanshui Special Steel Co., LTD?

Shandong Shanshui Special Steel Co., Ltd. is a reputable manufacturer and supplier of top-quality steel products in Shandong province, China, specializing in seamless, welded, and alloy steel pipes.

Q:Where is the factory of Shandong Shanshui Special Steel Co., LTD?

Factory: Zhangshan Industrial Park, Guangping Township, Liaocheng City, Shandong. We have 50, 76, 90, a total of three large hot-rolled seamless steel pipe production lines, and there are 10 fine rolled seamless steel pipe production lines.

Q:How about our product quality and after-sales service?

My factory finishing rolling tube in Liaocheng first product quality assurance service, that is: product quality problems, our company can undertake replacement, return and other quality assurance services. Execution in the workshop: process card, work order, 2-hour quality inspection, entrance inspection, exit inspection, etc., to ensure that unqualified products do not produce and do not leave the factory.

Q:What can you buy from us?

Shandong Shanshui Special Steel Co., Ltd. can provide various types of steel pipes, including but not limited to: 1.Seamless steel pipes: Suitable for high temperature, high pressure, and special applications in industries such as petroleum,natural gas, chemical, and power. 2.Welded steel pipes: Suitable for general industrial, construction, and structural purposes, such as buildings, bridges, and machinery manufacturing. 3.Alloy steel pipes: Treated with alloy elements, these pipes have high st

Q:What are the production capabilities for non-standard steel pipes?

We have 10 fine rolled seamless steel pipe production lines. Among them, the 90-line configuration of Assel limited mandrel rolling machine is the strongest three-roll rolling capacity in China, and with the two-roll sizing machine, it is the only production line that can produce ultra-thick wall specifications and ultra-long steel pipes. We can accept non-standard steel pipe, super thick wall alloy steel pipe, we produce and sell by ourselves, fast delivery, to provide efficient solutions for c