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GB 18248 37Mn 30CrMo Seamless Hydraulic Cylinder Tube for Gas Cylinder

GB 18248 37Mn 30CrMo Seamless Hydraulic Cylinder Tube for Gas Cylinder

honed hydraulic cylinder tube

hydraulic cylinder pipe

Place of Origin:

Zhejiang China

Brand Name:

TORICH

Certification:

ISO 9001 ISO 14001 TS 16949

Model Number:

GB 18248

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Product Details
Product Name:
Seamless Steel Tubes For Gas Cylinder GB 18248 37Mn 30CrMo
Material:
37Mn 30CrMo 34CrMo4 35CrMo
Surface:
With Anti Rust Protection
Application:
For High Pressure Gas Cylinder
Shape:
Round
OD:
4-1200mm
WT:
0.3-200m
Length:
4-12.5m
Highlight:

honed hydraulic cylinder tube

,

hydraulic cylinder pipe

Payment & Shipping Terms
Minimum Order Quantity
3 Ton
Price
USD 800-1200/Ton
Packaging Details
Packing in wooden box,hexagonal bundles or other seaworthy ways.
Delivery Time
30 days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
20000 Ton/Year
Product Description

Seamless Steel Tubes for Gas Cylinder GB 18248 37Mn 30CrMo
 
SPEC:
Material:37Mn 30CrMo 34CrMo4 35CrMo
Diameter : 4-1200mm
Wall thickness : 0.3-200mm
Length : 4-6m Upon customer's request
 
Production method: Hot rolling(extrusion), cold drawn, cold rolled
 
Delivery condition: BK,GBK,NBK
 
Chemical composition of Seamless Steel Tube for GasCylinder:

Steel GradeChemical composition
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

 
Seamless steel pipes Mechanical Properties :

Steel Grade

Tensile Strength

MPa

Yield Strength

MPa

Elongation

%

37Mn≥750≥630≥16
34Mn2V≥745≥530≥16
30CrMo≥930≥785≥12
35CrMo≥980≥835≥12

 
Tolerance of seamless gas cylinder steel pipe:
1. Tolerance of the OD,WT:

Production MethodTolerance for OD & WT %
Tolerance for ODTolerance for WT
Hot rolling Tube±1.0

+12.5

-10

Cold Drawn (Cold Rolled) Tube±0.75

+12.5

-10

 
 
Widely used in the field of: for Gas Cylinder Applications, Oil Cylinders/Telescopic Cylinders, mechanical and general engineering purposes.
 
Products Images:
GB 18248 37Mn 30CrMo Seamless Hydraulic Cylinder Tube for Gas Cylinder 0GB 18248 37Mn 30CrMo Seamless Hydraulic Cylinder Tube for Gas Cylinder 1GB 18248 37Mn 30CrMo Seamless Hydraulic Cylinder Tube for Gas Cylinder 2GB 18248 37Mn 30CrMo Seamless Hydraulic Cylinder Tube for Gas Cylinder 3

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