Carbon Steel Pipes
Carbon steel pipes are made of high-quality carbon steel such as 10, 20, 30, 35, 45, 16Mn, 5MnV and other low-alloy structural steels, or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other alloy steels are hot-rolled or cold-rolled. 10, 20 and other low carbon steel seamless pipes are mainly used for fluid conveying pipelines. Seamless tubes made of medium carbon steel such as 45 and 40Cr are used to manufacture mechanical parts, such as stressed parts of automobiles and tractors. Generally, carbon steel pipes are used to ensure strength and flattening tests. Hot-rolled steel pipes are delivered in a hot-rolled or heat-treated state; cold-rolled steel pipes are delivered in a heat-treated state.
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Product Description


Place of Origin:

China

Oiled or Non-oiled:

Non-oiled

Alloy Or Not:

Non-Alloy

Tolerance:

±1%

Special Pipe:

Thick Wall Pipe,EMT Pipe

Out Diameter:

10-1500mm

wall thickness

0.4-25mm

Length:

1-12m

Shape:

Round, Square or Rectangular

Itmes:

4 6 12 inch SCH 40 80 black carbon steel pipe

processing service

Bending, Welding, Decoiling, Punching, Cutting

Secondary Or Not:

Non-secondary

technology

hot rolled, cold rolled, black annealed

Keyword:

welded steel pipe

End protector:

Plastic Pipe Cap

Thickness:

0.35 - 100mm

Standard:

API, ASTM, bs, GB, API 5L, ASTM A106-2006,ASTM A53-2007, BS 1387, BS 1139, BS EN10219, GB 3087-1999, GB/T3901,EN, BS, JIS

Technique:

ERW /LSAW/SSAW

Surface Treatment:

Paint oil; Varnish; Galvanized;

Galvanize the raw strip steel;

Certificate:

Bsi, RoHS, SNI, BIS, SASO, SONCAP, sirm, ISO9001,API,ISO

Grade:

10#, 20#, 45#, Q235, Q345, Q195, Q215, ST52,

ST42, ST35, 10#-45#, Q195-Q345, ST35-ST52

Q235, Q235B, S275, S275jr, A53, st37,  st52

Q195 → Grade B, SS330,SPHC, S185

Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2

Q345 → SS500,ST52

Usage:

mechanical manufacture, construction field,

metallurgy industry, farm vehicles, agriculture greenhouse,

automotive industry, railway, highway guardrail,

container frame, furniture, decoration, steel structure,

Chemical Fertilizer Pipe,Structure Pipe, Building Construction

package

Standard Seaworthy Packing

tied with steel trips,then wrapped by plastic material

or as request

Payment Term:

L/C T/T (30%DEPOSIT)

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Company Profile

Wish Steel (Shandong) Co., Ltd. is an enterprise specializing in ferrous metal smelting and rolling processing. Since its establishment, Wish Steel has always adhered to the core concepts of innovation, quality and service, and is committed to providing high-quality and efficient products and services to customers around the world.
As a technologically leading enterprise, Wish Steel focuses on R&D and technological upgrading, and continuously introduces internationally advanced production equipment and technology to ensure that it maintains its technological advantage in the industry. 

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