What are the accepted payment and delivery terms?

Accepted payment types include T/T, L/C, MoneyGram in USD, EUR, HKD, CNY. Delivery terms include FOB, CFR, CIF, EXW, DDP, DDU.

Can you provide OEM services or custom sizes?

Yes, we offer OEM services and can produce pipes according to specific customer requirements for size, material, and delivery conditions.

What is the lead time for production?

The average lead time is approximately one month, regardless of peak or off-season periods.

E355 Cold Drawn Pipe Manufacturer for Automotive Chassis

Name: E355 Cold Drawn Pipe Manufacturer for Automotive Chassis
Brand: Zhangjiagang Chewit International Co., Ltd.
SKU: 2131473475

Jiangsu, ChinaZhangjiagang Chewit International Co., Ltd.

US$1.50-7.00

1,000 kg

Product profile

Customization

Available

Type

Seamless or Welded

Technique

Cold Drawn

Model NO.

E195 235 275 355

Material

Carbon

Surface Treatment

Bright Annealing, Black Phosphating, Galvanizing

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Heat Exchanger

Section Shape

Round

Standard

En 10305-2

Delivery Condition

Bkw, Nbk, +Cr1 +Sr, Cold Drawn

Steel Grade

E195 235 275 355

Certificate

ISO 9001 Ts16949

Secondary or Not

Non-Secondary

Application

Automotive, Hydraulic System and Precision Device

Size

Size as Per Real Request

Transport Package

Plywood Box or Bundles

Specification

OD10-55mm

Trademark

Origin

China

HS Code

7304319000

Key features

High Precision & Smooth Surface: Free from scale, rust, and imperfections with invisible welding seams and low roughness.

Wide Standard Compliance: Meets DIN, GB/T, ASTM, EN, JIS, ISO, and BS standards for diverse global applications.

Versatile Material Options: Available in Carbon, Stainless Steel (304/316), and various steel grades like ST35/45/52.

Automotive & Hydraulic Focus: Ideal for powertrain, fluid handling, steering systems, and hydraulic pressure lines.

Rigorous Quality Inspection: 100% Eddy Current Test, size/surface check, and EN 10204 3.1 certificates provided.

Customizable Dimensions: OD ranges from 2-250mm and WT from 0.3-24mm, tailored to specific real requests.

Multiple Delivery Conditions: Offers BK, BKW, BKS, GBK, NBK, and +Cr1 +Sr conditions for varied processing needs.

Advanced Manufacturing: Cold drawn technique with special oil drawing ensures best surface condition and performance.

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: ≤6.62h 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 are the main applications of this cold drawn pipe?

Primarily used for automotive chassis, hydraulic systems, powertrain components, fluid handling, and mechanical engineering parts like heat exchangers and gas cylinders.

Q:What standards and steel grades are available?

We comply with DIN, GB/T, ASTM, EN, JIS, ISO, and BS standards. Steel grades include E195, ST35/45/52, 10/20/45, 304/316 stainless steel, and more.

Q:What is the size range for OD and Wall Thickness?

Outer Diameter (OD) ranges from 2mm to 250mm, and Wall Thickness (WT) ranges from 0.3mm to 24mm, customizable based on actual requests.

Q:How do you guarantee product quality?

We conduct pre-production samples, final inspections before shipment, 100% Eddy Current Tests, and provide EN 10204 3.1 certificates for all products.

Q:What surface treatments are offered?

We provide Bright Annealing, Black Phosphating, and Galvanizing to ensure corrosion resistance and smooth surface finish.