Specifications

DOM Carbon Steel welded tube High quality with competitive price
Grade :E335
MOQ:5Mt
Top Quality

DOM Carbon Steel welded tube High quality with competitive price

COLD-DRAWN WELDED TUBES

Marcegaglia cold-drawn welded tubes production is carried
out mainly within its Boltiere plant, Europe’s largest specialized unit
in the sector, as well as in the new Chinese production complex
in Yangzhou. From here, Marcegaglia regularly supplies the sectors
of hydraulic cylinders, automotive and industrial vehicles
worldwide with a specialized production program also tailor-made
on customer’s needs, guaranteeing specific mechanical properties
for each sales sector allowing price optimizations for the customer
value chain.
The fabrication process of cold-drawn or DOM tubes (drawn over
mandrel) is carried out according to EN 10305 and the production
is tested to match standard and specific requirments of the industry
sectors for each steel grade.

Marcegaglia Boltiere is the first production plant awarded with four
quality certifications. The quality system is ISO 9001 certified,
while production for the automotive industry is ISO/TS 16949
compliant. Within a corporate policy promoting waste reduction
and environmental safety, the plant has also implemented the
ISO 14001 environmental quality system, while workplace health
and safety system is ISO 18001 OHSAS certified.

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Supply conditions

• Tubes are supplied in 5000/8000 mm lengths
   unless otherwise specified in order

• Dimensional tolerances according to manufacturing standard

• Special tolerances upon request

• Control documents 2.1, 2.2, 3.1, 3.2 according to EN 10204
   and other specific norm requirements

Yantai Xinpeng Steel Pipe Co,.Ltd supply honed tube 45#, seamless steel pipe, welded steel pipe,
carbon steel pipe, precision steel pipe, galvanized steel pipes and special steel pipes.
If you are in need of steel pipes, please feel free to contact us,
we will offer the best price and the highest quality service.
Our Advantages:
·  Fast delivery
·  Non-standard sizes and made-to-order
·  Small min order quantity
·  Economical Pricing
·  Quality confirming to International Standards
·  Material Test Certificates for Quality Assurance
·  Technical Qualified After Sales
·  Excellent Delivery Conditions

honed tube 45# 1).O.D.:40-325mm 2).W.T.:3-30mm 3).L:fixed or random 4).Process method: honing

honed tube 45#  specifications:

Product name	honed tube 45#
Steel Grade	45#, ST-52,4140,stainless steel, alloy steel and special steel
specifications	O.D.:40-325mm(H7-H9) ,W.T.:3-30mm, L:fixed or random(1-10m)
Straightness	0.5 /1000
Roughness(Ra)	0.2 to 0.4µ
Processing Type	cold drawing, normalizing treatment, honing or skiving
Marking	JW, ID, OD
Package	banding with steel strips, braiding parcel at outside
Conservation	Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends
Impact test	(-20°C, 27 J ,only for special requirement)

Finished Products

 

 

    Our Reputation  

 

 

RFQ: 

 

Q1.What do you want to purchase ?

 

What we can offer are cold drawn/cold rolled steel pipes, cold drawn honing pipes,cold drawn

 

welded tubes(DOM tubes) ,seamless steel pipe etc.Wide Scope and Top Quality !

 

 

Q2.Do you have the target price ?

 

Generally ,we have the target price when we buy something ,which is good for both supplier and

 

customer ,at the same time ,the target price should be objective ,reflecting the market.

 

 

Q3.What factors have an effect on the price ?

 

1 The market. our price rise and fall accompany with the market

 

2 The material and the grade .Different materials sometimes mean hundreds dollars.

 

3 The sizes. generally ,the thinner is more expensive because of the manufacture difficulty

 

Any further Question, please feel free to contact us!

Application

Xinpeng Factory