What quality certifications and inspections are provided?

Products are certified by GS, RoHS, CE, and ISO9001. Each batch undergoes 100% Eddy Current Test and size checking, with EN 10204 3.1 certificates provided.

What are the primary applications for these hydraulic pipes?

They are widely used in automotive powertrain systems (fuel rails, common-rail lines), hydraulic systems, power steering, and mechanical engineering applications.

Is OEM service available for custom requirements?

Yes, OEM service is available to accommodate specific customer requirements for dimensions, materials, and delivery conditions.

Od12mm E355 Nbk Precision Hydraulic Steel Pipe

Name: Od12mm E355 Nbk Precision Hydraulic Steel Pipe
Brand: Zhangjiagang Chewit International Co., Ltd.
SKU: 1924925381

Jiangsu, ChinaZhangjiagang Chewit International Co., Ltd.

US$1.00

1,000-1,999 kg

US$0.98

2,000+ kg

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, RoHS, CE, ISO9001

Pressure

Low Pressure

Work Temperature

Normal Temperature

Feature

Wear-Resistant, Flame-Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant

Material

Steel

Transport Package

Bundles or Boxes

Specification

OD2-60mm

Origin

China

HS Code

7304319000

Key features

Wide Standard Compliance: Meets DIN, GB, EN, ASTM, JIS, and ISO standards for global compatibility.

Multi-Grade Material Options: Available in ST35/45/52, 1045, 4140, 304/316 Stainless, and Low Carbon Steel.

Precision Dimensional Range: OD 2-60mm and WT 0.3-10mm to suit diverse hydraulic and automotive needs.

Superior Wear Resistance: Features flame, tear, heat, and cold resistance for harsh operating environments.

Rigorous Quality Inspection: 100% Eddy Current Test and size checking with EN 10204 3.1 certificates.

Automotive & Hydraulic Focus: Ideal for fuel rails, common-rail lines, power steering, and hydraulic systems.

OEM Service Available: Custom manufacturing services supported for specific client requirements.

Certified Safety Standards: Certified by GS, RoHS, CE, and ISO9001 for quality and environmental safety.

Company profile

Zhangjiagang Chewit International Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service AvailableExport Year: 2013-08-01 CertifiedNearest Port: shanghaiAverage Response Time: ≤6.12h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryZhangjiagang Chewit International Co., Ltd., established in 2010, is a Chinese trade company specializing in steel pipes and forgings. The company holds ISO9001:2015 certification, operates over 10 production lines, and employs advanced inspection methods. With a diverse export market and a significant export percentage, the company demonstrates a strong international presence. They have a total of 120 employees and offer a range of products, including precision and stainless steel tubes. The company is involved in multiple industries such as automotive and shipbuilding and holds patents, showcasing its innovation capability.

Supplier typeThe supplier is a trade company located in Zhangjiagang City, Jiangsu, China, associated with the wholesale and retail industry.

CertificationsThe supplier holds the ISO9001:2015 certificate and several industry-specific certifications such as TPG and API 20B.

R&D capabilityThe supplier demonstrates innovation capability with 11 authorized patents, including 3 invention patents.

Production capacityThe supplier operates over 10 production lines with an annual output of 5000 tons for seamless steel pipes, supported by advanced production lines and inspection equipment.

Customization capabilityThe supplier conducts customizable inspection processes based on customer requests.

Client casesThe supplier is part of the global purchasing system of major companies and supplies industries like wind power, oil & gas, and transportation.

Product Q&A

Q:What standards does the steel pipe comply with?

The pipes comply with major international standards including DIN 2391, GB/T 8162, EN 10305-1, ASTM A822/A519, JIS G3445, and ISO 8535.

Q:What are the available outer diameter and wall thickness ranges?

The standard size range is OD 2-60mm with a wall thickness of 0.3-10mm. Specific standards may vary slightly, such as OD 3-30mm for some JIS and ISO grades.

Q:Which materials and steel grades are available?

Options include carbon steel grades like ST35/45/52, 1045, 4130, and low carbon steel, as well as stainless steel grades 304, 304L, 316, and 316L.

Q:What is the lead time for orders?

The average lead time is one month for both peak season and off-season periods.

Q:What payment terms and shipping methods are accepted?

Payment terms include LC (Letter of Credit) and T/T (Telegraphic Transfer). Shipping terms are FOB, CIF, and CFR, with the nearest port being Shanghai.