What is the minimum order quantity?

The minimum order quantity is 1 ton for customized items, though standard MOQ may vary.

Can I visit your factory?

Yes, you are warmly welcome to visit our factory. Please provide your schedule, and we will arrange a professional sales team to follow up.

What materials are available for these pipes?

We provide various materials including Carbon Steel (e.g., 10#, 20#, 45#, Q345), Alloy Steel, and specific grades like ASTM A106, A53, and A213.

DIN En Standard En 103052 E235 E355 Cold Drawn Cold Rolled Honed Seamless Precision Steel Pipe

Name: DIN En Standard En 103052 E235 E355 Cold Drawn Cold Rolled Honed Seamless Precision Steel Pipe
Brand: Shandong Chenze Steel Co., Ltd.
SKU: 1946422181

Shandong, ChinaShandong Chenze Steel Co., Ltd.

US$670.00

5-49 Tons

US$650.00

50-99 Tons

US$630.00

100+ Tons

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

1 Year

Model NO.

En 103052 E235 E35

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

Round

MOQ

1 Tons

Length

1-12m or Customized

Place of Origin

China

Thickness

2.5-12mm or Customized

Outside Diameter

5-200mm or Customized

Delivery

5-15 Days

Stock

Enough Stock

Certificates

ISO9001:2015

Payment

Tt or LC

Package

Standard Sea Package

Transport Package

Standard Export Seaworthy Package

Specification

Customized

Trademark

Shanshui Special Steel

Origin

Liaocheng Shandong

HS Code

7304319000

Production Capacity

50000 Tons/Year

Key features

Customizable Dimensions: OD 5-200mm, Thickness 2.5-12mm, Length 1-12m or customized per requirements.

Wide Material Selection: Available in Carbon Steel, Alloy Steel, and various grades like 1020, 1045, Q345, etc.

Strict Quality Control: ISO9001:2015 certified with strict quality control and traceability of raw materials.

Fast Delivery: Delivery within 5-15 days after contract signing or as per customer requirements.

Versatile Applications: Suitable for pipeline transport, boiler pipes, hydraulic, oil/gas drilling, and construction.

Professional Manufacturer: Direct factory supplier with over 10 years experience and large inventory stock.

Flexible Payment Terms: Accepts T/T and L/C at sight for secure and convenient transactions.

Anti-corrosive Options: Offers beveled/plain ends with varnish, 2PP/2PE/3PE/3PP coating, or FBE internal coating.

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: ≤6.17h 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.