STKM13C Carbon Steel Tubes



JIS G3445 STKM13C Carbon Steel Tube, STKM13C tube Supplier, STKM 13C Carbon Steel Seamless Tubes, STKM13C Equivalent Material, STKM13C Chemical Composition, JIS G3445 Equivalent Material.


Driveline Tubing Amardeep Steel

Amardeep Steel Centre is considered as the most Reliable JIS G 3445 Grade STKM 13C Tubes Supplier from India. JIS G3445 STKM13C honing steel pipe is a high-precision steel pipe material that is produced through cold drawing or hot rolling. It is primarily used for the production of pneumatic or hydraulic components, such as cylinders or cylinders, Can be seamless tube, due to the characteristics of no oxide layer on the inner and outer walls of the precision steel tube, no leakage under high pressure, high precision, high finish, no deformation in cold bending, no flaring, no cracks in flattening, and so on.

Quilted steel pipe is made up of carbon C, silicon Si, manganese Mn, sulphur S, phosphorus P, and chromium Cr. The steel pipe manufactured is of high precision and good finish, with no oxide coating on the inner and exterior walls.

JIS G 3445 Grade STKM 13C Carbon Steel Seamless Tubes are also known as mild steel pipes and tubes. JIS G 3445 Grade STKM 13C Tubes are low-cost Low Carbon Steel Tubes with max 025% carbon content that are easy to form and shape. These pipes are manufactured as per JIS Specification and commercially referred to as cs pipes or ms pipes. Mechanical characteristics may be bent at any angle without being deformed. It is primarily used to prepare steel pipes in hydraulic systems' oil circuits, commonly known as hydraulic hard pipes and precision steel pipes for automobiles.


STKM 13C Carbon Steel Tube Specification

Description Seamless Cold Drawn Steel tubes
Standard JIS G3445
Grade STKM 13C
Delivery Condition: Cold finished
Size OD.25.4mm; ID. 22.91mm; Length 2500m
Supplier Amardeep Steel

STKM 13C Carbon Steel Tube Chemical Components

Standard Grade Chemical Components (%) Mechanical properties
(Bright Annealing)
C Si Mn P S Cr Ni Cu Tensile
Strength
(Mpa)
Yield
Strength
(Mpa)
Elongation
(%)
JIS G3445 STKM 13C 0.2 0.21 0.38 0.011 0.003 0.07 0.01 0.03 635 565 16

STKM 13C Carbon Steel Tube Mechanical Properties

Grade Tensile strength
(Mpa)
Yield Strength
(Mpa)
Elongation (%)
STKM13C 635 565 16

STKM 13C Carbon Steel Tube Applications

  • Machinery
  • Automobiles
  • Bicycles
  • Furniture
  • Appliances
  • Other machine parts

Grade and Designation

The grade and designation of the tube shall be given as the following table.
The sub-classification letter symbols A, B, and C, are used to indicate the distinction of the method of manufacturing the tube, cold working process, heat treatment, etc.

Grade Designation
Grade 13 A STKM 13A
B STKM 13B
C STKM 13C

World standard Comparative with JIS G3445

NUMBER GRADE NUMBER GRADE NUMBER GRADE NUMBER GRADE
D 3517 Grade13 C STKM 13 C G-3445 STKM13C

STKM 13C Carbon Steel Tube Chemical Composition

Grade Designation Unit %
C Si Mn P S Nb or V
Grade 13 C STKM 13C 0.25 max. 0.35 max. 0.30~0.90 0.040 max. 0.040 max.

STKM 13C Carbon Steel Tube Mechanical Properties

Designation Tensile strength
N/П
{kgf/П}
Yield point or proof
N/П
{kgf/П}
Elongation % Flattening strength
Distance between flat plates (H)
(D is outside dia. of the tube)
Bending strength
No. 4, No. 4, Bend angle Inside radius
No. 11 No. 5 (D is outside dia. of the tube)
No. 12 test pieces Transverse direction
test pieces Longitudinal direction
STKM13C 510{52} min… 380{39} min. 15 min. 10 min.

Appearance

•   The tubes will almost be straight. The ends of the tube should be at right angles to the tube's center.
•   The tubes must be free of any flaws that would make them hard to use.
•   When it's important, the buyer and the manufacturer will agree on the surface finish of the tubes.

STKM 13C Carbon Steel Tube Tolerance on Outside Diameter -

Division Tolerances on the outside diameter
No. 1   Under 50mm                 ±0.5mm
  50mm or over                  ±1%
No. 2   Under 50mm                      ±0.25mm
  50mm or over                         ±0.5%
No. 3   Under 25mm                    ±0.12mm
  25mm or over to and excl. 40mm ±0.15mm
  40mm or over to and excl. 50mm ±0.18mm
  50mm or over to and excl. 60mm ±0.20mm
  60mm or over to and excl. 70mm ±0.23mm
  70mm or over to and excl. 80mm ±0.25mm
  80mm or over to and excl. 90mm ±0.30mm
  90mm or over to and excl.100mm ±0.40mm
  100mm or over      ±0.50%

STKM 13C Carbon Steel Tube Tolerance on Thickness

Division Tolerances on wall thickness
No. 1 Under 4mm
+0.6mm
 -0.5mm
4mm or over
15%
-12.50%
   N. 2 Under 3mm
±0.3mm
3mm or over

Other types of STKM13C Tubes

STKM13C Cold drawn seamless pipes STKM13C Hot drawn seamless pipes
STKM13C Cold drawn seamless Tubes STKM13C Hot drawn seamless Tubes
STKM13C ERW Pipes STKM13C Cold drawn seamless pipes
STKM13C SAW Pipes STKM13C SAW Tubes
STKM13C CW Pipes STKM13C CW Tubes
STKM13C DSAW Pipes STKM13C DSAW Tubes
STKM13C Spiral welded Pipes STKM13C Spiral welded Tubes
STKM13C High Frequency Induction Pipes STKM13C High Frequency Induction Tubes
STKM13C LSAW Pipes STKM13C LSAW Tubes

Countries We Supply and Export JIS G3445 STKM 13C Carbon Steel Tube

Namibia, Kazakhstan, Belarus, Kenya, Japan, India, Turkey, Finland, Gambia, Taiwan, Iran, United States, Ireland, Bangladesh, Canada, Mexico, Egypt, Israel, Bulgaria, Germany, South Africa, Australia, Greece, Vietnam, Lebanon, Thailand, Hungary, Bhutan, Poland, Ecuador, Austria, Puerto Rico, Argentina, Kuwait, Spain, South Korea, Venezuela, Algeria, United Arab Emirates, Czech Republic, Sri Lanka, Jordan, Oman, Chile, Chile, Iran, Ghana, Belgium, New Zealand, Romania, Zimbabwe, Italy, Serbia, Switzerland, Slovakia, Croatia, Saudi Arabia, Trinidad & Tobago,Tunisia, Poland, Hong Kong, Nepal, Peru, Ukraine, Nigeria, France, Tibet, Indonesia, Morocco, Iraq, Denmark, Yemen, Malaysia, Portugal, Mexico, Singapore, Bolivia, Pakistan, Russia, Brazil, Bahrain, Norway, Azerbaijan, Angola, Philippines, Gabon, Lithuania, Afghanistan, Macau, Nigeria, Libya, Qatar, Netherlands, Mongolia, United Kingdom, Estonia, Costa Rica, Colombia, Sweden.

Cities We Supply and Export JIS G3445 STKM 13C Carbon steel Tube

Sydney, Mumbai, Doha, Dammam, Ulsan, Vadodara, Manama, Lagos, Kuwait City, Kolkata, Vung Tau, Kuala Lumpur, Pimpri-Chinchwad, Dubai, Hyderabad, Indore, Geoje-si, Bangkok, Haryana, Bogota, Petaling Jaya, Coimbatore, Calgary, Lahore, Visakhapatnam, Jaipur, Gurgaon, Moscow, Mexico City, Istanbul, Edmonton, Milan, Courbevoie, New York, Port-of-Spain, Baroda, Algiers, Houston, Ahmedabad, Muscat, Chandigarh, Melbourne, Los Angeles, London, Busan, Hanoi, Colombo, Secunderabad, Seoul, Al Khobar, Al Jubail, Nashik, Atyrau, Thiruvananthapuram, Rajkot, Tehran, Montreal, Jakarta, Ernakulam, Ahvaz, Karachi, Faridabad, Kanpur, Granada, Cairo, Hong Kong, Sharjah, Chiyoda, Rio de Janeiro, Gimhae-si, Aberdeen, Noida, Jamshedpur, Howrah, Brisbane, Chennai, Bhopal, Riyadh, Singapore, Ludhiana, Thane, Nagpur, Ranchi, Pune, La Victoria, Ho Chi Minh City, Madrid, Surat, New Delhi, Bengaluru, Navi Mumbai, Santiago, Toronto, Dallas, Perth, Caracas, Ankara, Jeddah.