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Special Shape 1010 1015 4130 Grade Oval Square Hexagon Steel Pipe
US$1,000.00-1,800.00
1 Ton

Product profile

Customization

Available

Type

Seamless

Technique

Cold Drawn

Model NO.

304 304L 316 316L 321 410

Material

Carbon and Alloy

Surface Treatment

Oiled, Electrophoresis, Zinc Coating

Usage

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

Section Shape

Special Section

Standard

ASTM A519

Delivery Condition

Bk, Gbk, Bkw, Bks or Nbk

Steel Grade

4130 4140 42CrMo 30CrMo

Certificate

ISO 9001 Ts16949

Secondary or Not

Non-Secondary

Application

Textile, Automotive, Machinery

Product Name

Special Shaped Steel Pipes

Transport Package

Plywood Box or Bundles

Specification

OD4-100mm

Trademark

OEM

Origin

China

HS Code

7304319000

Key features

Special Shape Customization: Produces oval, square, hexagon, and other special shapes as per customer drawings.
High Precision & Quality: Cold drawn technique ensures high precision tolerance and lower surface roughness.
Wide Material Selection: Available in 1010, 1020, 4130, 4140, 42CrMo, and other carbon/alloy steel grades.
Multiple Surface Treatments: Options include anti-rust oiling, zinc coating, and electrophoresis for corrosion resistance.
Strict Quality Control: Pre-production samples and final inspections before shipment guarantee product quality.
Flexible Delivery Terms: Accepts FOB, CFR, CIF, EXW, DDP, DDU with various payment currencies accepted.

Company profile

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 special shapes are available?
A:
We produce special shaped steel pipes including oval, square, hexagon, octagonal, rectangle, and other shapes as per customer drawings.
Q:What steel grades do you offer?
A:
We offer various grades including 1010, 1020, 1045, 4130, 4140, ST35/37/52, 10#, 20#, 16Mn, 45#, 42CrMo, 30CrMo, and 42Cr.
Q:What are the outer diameter and wall thickness ranges?
A:
The outer diameter ranges from 4-100mm, and the wall thickness ranges from 0.3-20mm.
Q:What surface treatments are available?
A:
Surface treatments include anti-rust oiling, zinc coating, and electrophoresis, available as per request.
Q:What is the production technique?
A:
Our pipes are manufactured using cold drawn or cold rolled techniques to ensure high precision and low surface roughness.

Send Inquiry

*To:Zhangjiagang Chewit International Co., Ltd.Zhangjiagang Chewit International Co., Ltd.
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