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JIS SCM430 Seamless Mechanical Tubing Plain End For Bicycle Motorcycle Frame

JIS SCM430 Seamless Mechanical Tubing Plain End For Bicycle Motorcycle Frame

Brand Name: TORICH
Model Number: ASTM A519
MOQ: 5 ton
Price: Negotiable
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 6000ton
Detail Information
Place of Origin:
China
Certification:
SO9001:2008 ,TS16949
Product Name:
AISI4130 Steel Tubes
Standard:
ASTM A519
Material:
AISI4130/SAE4130
Type:
Seamless
Terms Of Trade:
FOB, CIF, EXW
Brand:
TORICH
Transportation:
Ocean, Air
Certificate:
ISO9001, TS16949
End Protector:
Plain
MTC:
En10204.3.2B
Packaging Details:
In bundles with seaworthy packing
Supply Ability:
6000ton
Highlight:

seamless steel pipe

,

seamless carbon steel tube

Product Description

TORICH ASTM A519 JIS SCM430 DIN 30GrMo4 SAE4130 Chrome Moli Alloy Round Seamless AISI4130 Steel Tube For Bicycle Motorcycle Frame

 

 

1. Grade: JIS SCM430, DIN 30GrMo4, SAE4130/ AISI4130

2. Size: O.D.:6-350mm W.T.:1-35mm L:max12000mm

3. Standard: ASTM A519

4. Certification: ISO9001,TS16949

5. Applications: for Auto industry/for machinery use/Motorcycle frame

 

6. Chemical Composition and Mechanical Property:

Chemical Composition(%) Mechanical Property
C Si Mn S P Cr Ni Cu Mo Yield Strength Tensile Strength
( σs ) ( σb )
0.28~0.33 0.15~0.30 0.40~0.60 ≤0.04 ≤0.035 ≤0.15 0.80~1.10 / 0.15~0.25 ≥785(80)
(MPa)
≥930(95)
(MPa)

 

 

 

 

 

 

 

 

7. Delivery Conditions

1) BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)

2) BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.

3) GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.

4) NBK (+N) After the final cold forming process the tubes are annealed above the upper transformation point in acontrolled atmosphere.

    

TORICH ASTM A519 JIS SCM430 DIN 30GrMo4 SAE4130 Chrome Moli Alloy Round Seamless AISI4130 Steel Tube For Bicycle Motorcycle Frame