What standards do you comply with?

EN10305, DIN2393, ASTM A519, GB/T8162, and other international standards.

What is the lead time?

Average lead time is one month for both peak and off-peak seasons.

What payment terms are accepted?

We accept T/T, L/C, USD, EUR, HKD, and CNY.

Structural Cold Drawn 30CrMo Welded Pipe for Automotive Frame Tube

Name: Structural Cold Drawn 30CrMo Welded Pipe for Automotive Frame Tube
Brand: Zhangjiagang Chewit International Co., Ltd.
SKU: 2071517065

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.

ST34-2 37-2 44-2 52-3

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

En10305-3DIN2393,ASTM A519,GB/T8162

Delivery Condition

Bkw, Bkw, Nbk,+Cr1 +Sr,Cold Drawn

Steel Grade

Q345, 20cr, 40cr, 20crmo, 30-35CrMo, 42CrMo, etc.

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

OD5-150mm

Trademark

Origin

China

HS Code

7304319000

Key features

Customizable Size: Size as per real request, covering OD 3-100mm across various standards.

Multiple Surface Treatments: Options include Bright Annealing, Black Phosphating, and Galvanizing.

Wide Material Selection: Available in Carbon Steel grades like 20Cr, 40Cr, 30-35CrMo, and 42CrMo.

Strict Quality Inspection: 100% Eddy Current Test, Size/Surface check, and Chemical Analysis.

Versatile Applications: Suitable for Automotive Frames, Hydraulic Systems, and Precision Devices.

Multiple Delivery Conditions: Offers BK, BKW, BKS, GBK, and NBK conditions to meet specific needs.

International Standards: Complies with EN10305, DIN2393, ASTM A519, and GB/T8162 standards.

Professional Manufacturing: Advanced cold drawn process ensuring low roughness and good mechanical 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: ≤5.55h 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.