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JIS G3445 STKM11A Seamless Carbon Steel Pipe
JIS G3445 STKM11A Seamless Carbon Steel Pipe
JIS G3445 STKM11A Seamless Carbon Steel Pipe
JIS G3445 STKM11A Seamless Carbon Steel Pipe
JIS G3445 STKM11A Seamless Carbon Steel Pipe
JIS G3445 STKM11A Seamless Carbon Steel Pipe
Specifications
Brand Name :
New Era
Model Number :
JIS G3445
Certification :
ISO9001,TS16949
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
3000 tons/month
Delivery Time :
45 days
Packaging Details :
Bundles Package, Wooden Box Package
Product Name :
JIS G3445 Carbon Steel Tubes
Delivery Condition :
Cold worked, heat treatment
OD Size :
6-88mm
WT Size :
1-15mm
Standard :
JIS G3445
Application :
machine structural purposes
Steel Material :
STKM11A, STKM12(ABC), STKM13(ABC)
Advantage :
High Precision
Description

JIS G3445 Carbon steel tubes for machine structural purposes


Material: STKM11A, STKM12(ABC), STKM13(ABC)
Size Range: OD: 6-88mm, WT: 1-15mm, Length: 5.8m/6m, maximal 11.8m

Applications: JIS G3445 STKM 11A, STKM 12A, STKM 12C, STKM 13A, STKM 13C, STKM 15A, STKM 15C, STKM 17A, STKM 17C carbon steel tubes used for machinery, automobiles, bicycles, furniture, appliances and other machine parts.

Product Name JIS G3445 Carbon Steel Tubes
Material STKM11A, STKM12(ABC), STKM13(ABC)
Delivery Condition CW, Heat Treatment
Standard JIS G3445
Size Range OD: 6-88mm, WT: 1-15mm
Application Machine Structural Purposes
Round Billet Bao Steel, Xingcheng Steel, Huai Steel, Zhongtian Steel
Keyword JIS G3445
Certificate TS16949, ISO 9001
HS code 7304319000
Delivery Time 45 days
Packing Bundles or Wooden Boxes

CHEMICAL COMPOSITION unit:% max
Steel Grade C S Mn P S
STKM 11A 0.12 0.35 0.60 0.040 0.040
STKM 12A 0.20 0.35 0.60 0.040 0.040
STKM 12B
STKM 12C
STKM 13A 0.25 0.35 0.30-0.90 0.040 0.040
STKM 13B
STKM 13C
STKM 14A 0.30 0.35 0.30-1.00 0.040 0.040
STKM 14B
STKM 14C
STKM 15A 0.25-0.35 0.35 0.30-1.00 0.040 0.040
STKM 15C
STKM 16A 0.35-0.45 0.40 0.40-1.00 0.040 0.040
STKM 16C
STKM 17A 0.45-0.55 0.40 0.40-1.00 0.400 0.040
STKM 17C
STKM 18A 0.18 0.55 1.50 0.040 0.040
STKM 18B
STKM 18C
STKM 19A 0.25 0.55 1.50 0.040 0.040
STKM 19C
STKM 20A 0.25 0.55 1.60 0.040 0.040

MECHANICAL PROPERTIES
Steel Grade

Tensile strength

Mpa min

Yield strength

Mpa min

Elogation%

min
STKM 11A 290 - 35
STKM 12A 340 175 35
STKM 12B 390 275 25
STKM 12C 470 355 20
STKM 13A 370 215 30
STKM 13B 440 305 20
STKM 13C 510 380 15
STKM 14A 410 245 25
STKM 14B 500 355 15
STKM 14C 550 410 15
STKM 15A 470 275 22
STKM 15C 580 430 12
STKM 16A 510 325 20
STKM 16C 620 460 12
STKM 17A 550 345 20
STKM 17C 650 480 10
STKM 18A 440 275 25
STKM 18B 490 315 23
STKM 18C 510 380 15
STKM 19A 490 315 23
STKM 19C 550 410 15
STKM 20A 540 390 23

Tolerance on Outside Diameter:

Division Tolerances on 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%

Tolerances on Wall Thickness:

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


JIS G3445 STKM11A Seamless Carbon Steel Pipe

Tags: JIS G3445 Steel Tube, STKM13C Steel Tube, Cut Steel Tube, JIS G3445 Japanese standard Steel Tube, Precision Steel Tube, Cold Drawn Steel Tube.
Product tags

st35.8 seamless carbon steel pipe

,

carbon steel seamless pipe 1045

,

stpt42 seamless carbon steel pipe
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JIS G3445 STKM11A Seamless Carbon Steel Pipe

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Product Detail
Brand Name :
New Era
Model Number :
JIS G3445
Certification :
ISO9001,TS16949
Place of Origin :
China
MOQ :
1 tons
Price :
Negotiation
Contact Supplier
video
JIS G3445 STKM11A Seamless Carbon Steel Pipe
JIS G3445 STKM11A Seamless Carbon Steel Pipe
JIS G3445 STKM11A Seamless Carbon Steel Pipe

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
Since 1988
Business Type :
Manufacturer
Main Products :
Precision Seamless Steel Tube, Seamless Cold Drawn Steel Tube, Seamless Boiler Tube
Total Annual :
100000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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