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

Basic Information
Place of Origin: Zhejiang China
Brand Name: TORICH
Certification: ISO 9001 ISO 14001 TS 16949
Model Number: GB 18248
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
Detail Information
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
High Light:

honed hydraulic cylinder tube

,

hydraulic cylinder pipe


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

Contact Details
Nancy Niu

Phone Number : +8618067578633

WhatsApp : +8613736164628