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 Seamless Structural Tube
Delivery Condition :
HR,CW,SR,A,N
OD Size :
6-88mm
WT Size :
1-15mm
Standard :
JIS G3445
Application :
Machine Structural Purpose
Steel Material :
STKM11A, STKM12(ABC), STKM13(ABC)
Advantage :
High Precision
Description

JIS G3445 STKM11A STKM12A STKM13A

Precision 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

Product Name JIS G3445 Precision Carbon Steel Tubes for Machine Structural Purposes
Material STKM11A, STKM12(ABC), STKM13(ABC)
Delivery Condition HR,CW,SR,A,N
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

JIS G3445 Cold Drawn Seamless Structural Tube STKM11A STKM12A STKM13CJIS G3445 Cold Drawn Seamless Structural Tube STKM11A STKM12A STKM13CJIS G3445 Cold Drawn Seamless Structural Tube STKM11A STKM12A STKM13C

Tags: Structural Tube, JIS G3445 Seamless Structural Tube, Seamless steel tube , JIS G3445 STKM11A, STKM12A, STKM13C
Cold Drawn Steel Tube, Seamless Tube
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JIS G3445 Cold Drawn Seamless Structural Tube STKM11A STKM12A STKM13C

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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 Cold Drawn Seamless Structural Tube STKM11A STKM12A STKM13C
JIS G3445 Cold Drawn Seamless Structural Tube STKM11A STKM12A STKM13C
JIS G3445 Cold Drawn Seamless Structural Tube STKM11A STKM12A STKM13C

NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD

Verified Supplier
7 Years
Since 1988
Business Type :
Manufacturer
Total Annual :
100000000-15000000
Employee Number :
150~200
Certification Level :
Verified Supplier
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