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GB18248 37Mn 37Mn2V 30CrMo 34CrMo4 35CrMo Precision Steel Tube Seamless for Gas Cylinder

TORICH INTERNATIONAL CO.,LTD
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TORICH INTERNATIONAL CO.,LTD
City: Ningbo
Province/State: Zhejiang
Country/Region: China
Tel: 86-574-88086983
Contact Person:
Mr Richard SHEN

GB18248 37Mn 37Mn2V 30CrMo 34CrMo4 35CrMo Precision Steel Tube Seamless for Gas Cylinder

Brand Name : Torich
Model Number : GB18248
Certification : ISO9001:2008 ISO14001:2008
Place of Origin : Zhejiang, China (Mainland)
MOQ : 1 TON
Price : US $500 - 1,500 / Ton
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability : 20000 Ton/Tons per Year
Delivery Time : 30-40 WORK DAYS
Packaging Details : in bundles with seaworthy packing
Name : GB18248 37Mn, 37Mn2V, 30CrMo, 35CrMo Seamless Steel Tubes for Gas Cylinder
Shape : Round
Grade : 16Mn, 30CrMo, 35CrMo4, 15MnV
Usage : Gas Cylinder Pipe
Surface : annealed
OD : 3-270mm
WT : 0.5-50mm
Length : 4-12m
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Product Name: GB18248 Seamless Steel Tubes for Gas Cylinder


Size range: O.D.: 3-270mm W.T.: 0.5-50mm L:max12000mm


Material: Fine Grain Steel

E215,E235, E275, E315, E355, E470

C15, C22, 38Mn6, 41Cr4,

25CrMo4, 30CrMo4, 34CrMo4, 42CrMo4

37Mn, 37Mn2V, 30CrMo, 35CrMo

STH11,STH12,STH21,STH22,STH31


Applications: for Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders, mechanical and general engineering purposes.


OD Tolerance: +/- 0.75-1%

WT Tolerance: -10%,+12.5-15%


Steel Grade and Chemical Compositions:


STEEL GRADECHEMICAL COMPOSITIONS,%
CSiMnPSP+SCrMoVNiCu
37Mn0.34-0.400.10-0.301.35-1.65≤0.030≤0.030≤0.055≤0.30--≤0.30≤0.20
34Mn2V0.30-0.370.17-0.371.40-1.75≤0.030≤0.030≤0.055≤0.30-0.07-0.12≤0.30≤0.20
30CrMo0.26-0.340.17-0.370.40-0.70≤0.030≤0.030≤0.0550.80-1.100.15-0.25-≤0.30≤0.20
35CrMo0.32-0.400.17-0.370.40-0.70≤0.030≤0.030≤0.0550.80-1.100.15-0.25-≤0.30≤0.20

MECHANICAL PROPORTIES:

Steel GradeMinimum tensile properties
Steel name

Steel

number

Yield
strength(ReH)
Mpa
Tensile
strength(Rm)
Mpa
A
%
For T in mmFor T in mmFor T in mm

8
>
8
>
20
>
50
≤8>
8
>
20
>
50
≤8>8>
20
>
50
≤20≤50≤80≤20≤50≤80≤20
50

80
ltltltlt
25CrMo41.72187006004504009008007006501210141215131614
30CrMo41.72167506305204809508507507001210131114121513
34CrMo41.72208006505505001000900800750119121014121513
42CrMo41.72259007506505501100100090080010811912101311

Mechanical properties at room temperature
Steel GradeMinimum values for the delivery condition
Steel NameSteel Nubmer(+Cc)(+LCc)(+SR)(+Ad)(+N) NBK
Rm MpaA %Rm MpaA %Rm MpaReH MpaA %Rm MpaA %Rm MpaReH MpaA %
E2151.02124308380123802801628030290-43021530
E2351.03084806420104203501631525340-48023525
E3551.058064045807580450f1045022490-63035522


Tag:http://www.precision-steeltube.com/supplier-77380-seamless-steel-tube


Product Tags:

Cold Drawn Seamless Steel Tubes

      

round mechanical tubing

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

GB18248 37Mn 37Mn2V 30CrMo 34CrMo4 35CrMo Precision Steel Tube Seamless for Gas Cylinder Images

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