- GB/T18984
- China
- Stock,Production
- 09Mn2VDG
GB/T18984 09Mn2VDG low temperature seamless steel pipe can be widely used in the manufacture of refrigeration equipment, hydraulic gas storage tank, petrochemical industry and other specialized low temperature compression equipment at -70 ℃
GB/T18984 09Mn2VDG Low Temperature Seamless Steel Pipe
GB/T18984 09Mn2VDG Low Temperature Seamless Steel Pipe
GB/T18984 09Mn2VDG low temperature seamless steel pipe can be widely used in the manufacture of refrigeration equipment, hydraulic gas storage tank, petrochemical industry and other specialized low temperature compression equipment at - 70 ℃.
09Mn2VDG steel
09Mn2VDG steel is a - 70 ℃ low temperature steel developed in combination with China's resources, which does not contain nickel and chromium elements. It can partially replace the common 18-8 type stainless steel, copper or aluminum and other nickel containing steels. The comprehensive properties of this steel are close to that of all ferrite low alloy steel, which is equivalent to American Standard A333 GR6 steel.
Equivalent material
Standard | Grade(Material) |
GB/T 18984 | 09Mn2VDG |
ASTM A333 | Grade 6 |
GB/T18984 09Mn2VDG low temperature seamless steel pipe Quick Details
Manufacture:Seamless process
Standard:GB/T 18984
Specifications:60mm*9mm, 89mm*8mm, 114mm*6mm
Length: 6000Mm, 12000m or specified length as required.
Ends: Plain End, Beveled End, Treaded
Additional Info
Port of Shipment: Tianjin, China
Payment Terms:T / T, LC
Delivery: 7-15 days after payment
Surface: Tubes will be varnished to prevent rust.
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Bundles (hexagonal),Wooden Boxes,Crates (steel/wooden) or as required
Standard | Grade | C | Si | Mn | P(max) | S | Ni | Mo | V |
GB/T18984 | 09Mn2VDG | <=0.12 | 0.17-0.37 | <=1.85 | 0.025 | 0.025 | - | - | <=0.12 |
Standard |
Grade |
Tensile strength | Lower yield strength(Rcl/Mpa) | Elongation | |
Rm/Mpa | W.T.<=16mm | W.T.>16mm | A/% | ||
GB/T18984 | 09Mn2VDG | >=450 | >=300 | >=30 |
Grade
|
Minimum impact test temperature
|
|
℉
|
℃ | |
09Mn2VDG
|
--
|
-70
|
Process | Size(mm) | Tolerance | |
Hot-rolled | O.D. | <351 | +/-1.0% D(+/-0.50min) |
>=351 | +/-1.25% D | ||
W.T. | <=25 | +/-12.5% S(+/-0.40 min) | |
Cold drawn | O.D. | <=30 | +/-0.20 |
30-50 | +/-0.30 | ||
>50 | +/-0.75% D | ||
W.T. | <=3 | +12.5% S, -10% S | |
>3 | +/-10% S |
Product key description, this is a very good product description, detailing our product use, product characteristics