JIS G3445 Oil-dip Mild Steel Tubing for Machine Structural , STKM11A STKM12A Carbon Steel Pipe - Product
Place of Origin : Suzhou,China
Delivery Time : 25~35days
Product Description
JIS G3445 Oil-dip Mild Steel Tubing for Machine Structural , STKM11A STKM12A Carbon Steel Pipe
Quick Detail:
Products: JIS G3445
Carbon steel tubes for machine structural purposes .
Grade: STKM11A / STKM12A / STKM12B / STKM12C / STKM13A etc
Size:(mm)
Out Dimensions: 6mm ~ 350mm
Wall Thickness: 0.8mm ~ 35mm
Length: Fixed(6m,9m,12,24m) or normal length(5-12m)
Description:
Standards: JIS G3445
Carbon steel tubes for machine structural purposes
Physical Specification
Other Specification :
JIS G3445 Oil-dip Mild Steel Tubing For Machine Structural , STKM11A STKM12A Carbon Steel Pipe
Quick Detail:
Products: JIS G3445
Carbon Steel Tubes For Machine Structural Purposes .
Grade: STKM11A / STKM12A / STKM12B / STKM12C / STKM13A Etc
Size:(mm)
Out Dimensions: 6mm ~ 350mm
Wall Thickness: 0.8mm ~ 35mm
Length: Fixed(6m,9m,12,24m) Or Normal Length(5-12m)
Description:
Standards: JIS G3445
Carbon Steel Tubes For Machine Structural Purposes .
Size (mm):
Outer Dimensions: 6mm ~ 350mm
Wall Thickness: 0.8mm ~ 35 Mm
Length: Max 24000mm
Application: Tubes Used For Machinery, Automobiles, Bicycles, Furniture, Appliances And Other Machine Parts.
The Main Products Of Steel / Steel Grade: STKM11A, STKM12(A,B,C), STKM13(A,B,C), STKM14(A,B,C).
Packing:Beveled/black Painting/ Plastic Caps/ In Bundles/ Steel Strips/ Wooden Protection
Inspection And Test:Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface And Dimension Test,Nodestructive Test, Hydrostatic Test.
Surface Treatment:Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting
Mark:As Requested.
Delivery Condition:Annealed, Normalized, Normalized And Tempered
Chemical Composition (%):
- - - -
| | Chemical Composition (%) |
Standard | Steel Grade | C | Si | Mn | P | S |
JIS G3445 | STKM11A | 0.12 | 0.35 | 0.60 | 0.040 | 0.040 |
STKM12A | 0.20 | 0.35 | 0.60 | 0.040 | 0.040 |
STKM12B |
STKM12C |
STKM13A | 0.25 | 0.35 | 0.30-0.90 | 0.040 | 0.040 |
STKM13B |
STKM13C |
STKM14A | 0.30 | 0.35 | 0.30-1.00 | 0.040 | 0.040 |
STKM14B |
STKM14C |