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- API 5CT N80 casing and tubing pipe
- API 5CT K55 casing and tubing pipe
- API 5CT J55 casing and tubing pipe
- EN10028-2 16Mo3 Boiler and Pressure Vessel steel Plate Notch impact energy
- EN10028-2 P265GH Pressure vessels steel equivalents
- EN 10210 S355J2H low alloy carbon structural steel
- EN 10210 S355J0H steel hollow materials
- GB/T 18248 34CrMo4
- GB/T 18248 35CrMo alloy steel
- 30CrMo steel Heat treatment, 30CrMo steel tube/pipe
DD12 steel chemical composition,DD12 steel Mechanical properties
DD12 steel is a kind of hot-rolled cold forming steel. DD12 steel with low carbon content,excellent drawing and welding performance ,high dimension accurancy,Our hot-rolled forming steels are widely used in many drawing industries.
DD12 steel is widely used,suitable for parts with common formabilily requirement,such as gear case,electric device , jack shell,collar rim,wheel dish and compressor case.
DD12 steel Dimension range :
Thickness: 1.5mm--11mm
Width:900mm--1630mm
Length: 3000mm to 15000mm
DD12 steel chemical composition %
| Grade | Material No | C | Mn | P | S |
| DD12 | 1.0398 | ≤0.10 | ≤0.45 | ≤0.035 | ≤0.035 |
DD12 steel Mechanical properties
|
Grade |
Tensile test (transverse) |
Guaranteed time of property (month) |
||||||
| Upper yield strength (MPa) |
Tensile strength (MPa) |
Elongation% | ||||||
| L=50
b=25 |
L=200
b=40 |
|||||||
| Nominal thickness (mm) | Nominal thickness (mm) | |||||||
| ＜2.0 | 2.0~12 | ≤1.5 | 1.5~＜3.0 | 3.0~＜ | ||||
| DD12 | 170-340 | 170-320 | ≤420 | 24 | 25 | 30 | 6 | |
DD12 steel Delivery time : Promptly ( Stock) or 10-40 days (Production)
DD12 steel Stock : Available
MTC: Available
DD12 steel Payment Term : T/T or L/C At sight .
for more information about DD12 steel chemical composition or DD12 steel Mechanical properties , please contact katalor . we kleep more than 1000ton DD12 steel stock every month .