carbon steel pipe carbon pipe 400mm diameter round carbon steel seamless pipe manufacturer

Product DescriptionSizeOD1/2" -24" (21.3mm-610mm)Wall Thickness0.5mm-12mmLengthLength can be customized,Maximum 12M Steel material Q195→Grade B, SS330, SPHC, S185Q215→Grade C, CS Type B, SS330, SPHCQ235→Grade D, SS400, S235JR, S235JO, S235J2Q345→SS500, ST52  StandardBS1387, BS EN1

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Carbon Steel Pipe Carbon Pipe 400mm Diameter Round Carbon Steel Seamless Pipe Manufacturer
Product Description
Size
OD
1/2" -24" (21.3mm-610mm)
Wall Thickness
0.5mm-12mm
Length
Length can be customized,Maximum 12M
 
Steel material
 
Q195→Grade B, SS330, SPHC, S185
Q215→Grade C, CS Type B, SS330, SPHC
Q235→Grade D, SS400, S235JR, S235JO, S235J2
Q345→SS500, ST52
  Standard
BS1387, BS EN10297, BS EN10219;
ASTM A53-2007, ASTM A335-2006;
GB/T3091-2001, GB/T3090-2000.
  Usage
Used For Structure, Accessorize And Construction
  Ends  1.Plain 2. Beveled 3. Thread with Coupling or cap 4. Chamfer 5. Groove 
  6. Screw 7. Puch holes as per customer's request  ,etc
End protector
1. Plastic pipe cap   2. Iron protector
Surface
Treatment
Treatment
1. Bared 2.Black Painted (varnish coating) 3.Galvanized
4. With Oiled 5.3 PE, FBE, corrosion resistant coating
Technique
1. Electronic Resistance Welded (ERW);
  2. Electronic Fusion Welded (EFW);
  3. Double Submerged Arc Welded (DSAW).
  Inspection  With Hydraulic Testing, Eddy Current , Infrared Test
  Section Shape  Round, Square,Rectangle
  Package  1. In Bundle 2. In Bulk 3. Cloth Coating 4. Clients' Requirements
  Port of Shipment  Shanghai China
  Date of Delivery  According To The Quantity And Specification Of Each Order
  Payment Terms  30% T/T or L/C at Sight
Chemical Composition
Chemical Properties %
Grade A 
C
Mn
P
S
Si
Cr
Cu
Mo
Ni
V
0.25
0.27-0.93
0.035
0.035
0.1
0.4
0.4
0.15
0.4
0.08
Grade B
C
Mn
P
S
Si
Cr
Cu
Mo
Ni
V
0.3
0.29-1.06
0.035
0.035
0.1
0.4
0.4
0.15
0.4
0.08
Grade C
C
Mn
P
S
Si
Cr
Cu
Mo
Ni
V
0.35
0.29-1.06
0.035
0.035
0.1
0.4
0.4
0.15
0.4
0.08
Mechanical Properties 
 
Grade A
Grade B
Grade C
Tensile strength
330
415
485
Yield strength
205
240
275

Surface Description
  Surface  Definition Application
   No.1 The surface finished by heat treatment and pickling or  processes corresponding there to after hot rolling. Chemical tank, pipe etc.
   No.3 Those finished by polishing with No.100 to No.120  abrasives  specified in JIS R6001. Kitchen utensils, Building  construction etc.
   No.4 Those finished by polishing with No.150 to No.180  abrasives  specified in JIS R6001. Kitchen utensils, Building  construction, Medical equipment  etc.
   2B Those finished, after cold rolling, by heat treatment,  pickling or  other equivalent treatment and lastly by cold  rolling to given  appropriate luster. Medical equipment, Food  industry,  Construction material,  Kitchen utensils etc.
   BA  (No.6)  Those processed with bright heat treatment after cold  rolling. Kitchen utensils, Electric  equipment, Building  construction etc.
   Mirror  (No.8) Shinning like a mirror Building construction,  decoration  etc.
   Hairline Those finished polishing so as to give continuous  polishing  streaks by using abrasive of suitable grain size. Building Construction etc.

FAQ
Q1: ARE YOU FACTORY OR TRADER?

A1: Hengchengtai Special Steel is a cold rolling manufacturer of magnetic stainless steel coil since 2009. We've gained our Export Right and become an integrated                     company of industry and trade in order to satisfy buyer's multi-request on different material and products.


Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?

A2: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.


Q3: HOW TO GET A SAMPLE?

A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and  your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.


Q4: HOW TO VISIT YOUR FACTORY?

A4: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport. 
     
       If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
       If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).

 

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