Gold Member Since 2011
Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Cold Rolled Tube, Cold Drawn Tube, 12A Tube manufacturer / supplier in China, offering Stkm 12A Carbon Precision Tube, JIS G3441 12crmo Seamless Carbon Steel Petroleum Cracking Tube, Sy/T0413-2002 DIN30670 / 3PE Anticorrosive Carbon Steel Elbow and so on.

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Supplier Homepage Product Seamless carbon steel pipes Stkm 12A Carbon Precision Tube

Stkm 12A Carbon Precision Tube

FOB Price: US $800 / Ton
Min. Order: 2 Tons
Min. Order FOB Price
2 Tons US $800/ Ton
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Production Capacity: 20000 Ton/Year
Transport Package: in Bundles
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: STKM 12A
  • Technique: Cold Rolled
  • Usage: Pipeline Transport, Special Purpose, Machinery Industry, Chemical Industry, Mining
  • Od: 10 - 88.9 Mm
  • Tolerance: +/-0.15mm
  • Specification: JIS G4503
  • Type: Seamless
  • Surface Treatment: Black Painting
  • Section Shape: Round
  • W. T.: 1-14mm
  • Trademark: King metal
  • Origin: China
Product Description
Scope:
For seamless steel tubes for general and mechanical engineering purposes of non-alloy quality steel.

Application:
This steel is standard for application in mechanical engineering and for general technical purposes.

Process Method:
Hot rolled, Cold Drawn, Cold Rolled, Honed, SRB.

Dimensions and Tolerances:
Outer diameter: 21 to 720 mm, wall thickness: 2 to 200 mm, length: Not more than 12 m.

WE, KINGMETAL, IS A PROFESSIONAL MANUFACTURER IN STEEL INDUSTRY SINCE 1989,

WITH OVER 20 YEARS EXPERIENCE IN EXPROING,

WE BELIEVE WE CAN SUPPORT OUR CUSTOMER WELL AND GROW STRONGER AND STRONGER TOGETHER.

WE INSIST ON GOOD QUALITY, GOOD SERVICE, AND COMPETITIVE PRICE.
GradeDesignationChemical Composition %
CSiMnPS
11ASTKM 11A0.12 max.0.35 max.0.60 max.0.040 max.0.040 max.
12A
B
C
STKM 12A
STKM 12B
STKM 12C
0.20 max.0.35 max.0.60 max.0.040 max.0.040 max.
13A
B
C
STKM 13A
STKM 13B
STKM 13C
0.25 max.0.35 max.0.30 ~0.900.040 max.0.040 max.
14A
B
C
STKM 14A
STKM 14B
STKM 14C
0.30 max.0.35 max.0.30 ~1.000.040 max.0.040 max.
15A
B
STKM 15A
STKM 15B
0.25 ~0.350.35 max.0.30 ~1.000.040 max.0.040 max.
16A
B
STKM 16A
STKM 16B
0.35 ~0.450.40 max.0.40 ~1.000.040 max.0.040 max.
17A
B
STKM 17A
STKM 17B
0.45 ~0.550.40 max.0.40 ~1.000.040 max.0.040 max.
18A
B
C
STKM 18A
STKM 18B
STKM 18C
0.18 max.0.55 max.1.50 max.0.040 max.0.040 max.
cite from JIS G3445-2004 edition
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