Material:
10#20#45#16Mn A106 Gr A,B,A53 Gr B,
ASTM A179,A315B,A335 P11,A335 P22,A335 P5
12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo910 STF A25
E215,E235,E255,E335,etc.
Standard:
1. ASTM:ASTM A106GR.A; ASTM A106GR.B; ASTM A53GR.A; ASTM A53GR.B;
ASTM A333; ASTM A334; ASTM A192; ASTM A210;
2. JIS: G3452;G3457; G3454; G3456; G3461; G3455; STPG38; STS42; STS49; STPT49
3. DIN: St 37.0, St35.8I;ST42;ST45;ST52.4;ST52; TT St35N;10Ni14;15Mo3
4. EN 10216-1: P235GH TC1, P235GH TC2, 16Mo3
5. API:APL 5LAPI 5CT ,etc.
Surface: Black painted,rust oil coated, Smooth, Bright,etc.
Application:
For manufacture of pipeline,vessels,equipment,pipe fittings and steel structures for conveying gas,water and oil in both the oil and natural gas industries for manufacturer wall panel,ecomomizer,reheater,superheater and steam pipeline of boilers. For conveying oil,gas and other fluid.
Advantages:
1.20 + years of pipe production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5.100% exportation.
6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.
Table 1- Chemical composition |
Steel Grade | C% | Si% | Mn% | P% | S% | AL% |
E215 | ≤0.10 | ≤0.05 | ≤0.7 | ≤0.025 | ≤0.025 | ≥0.025 |
E235 | ≤0.17 | ≤0.35 | 0.4-1.2 | ≤0.025 | ≤0.025 | |
E255 | ≤0.21 | ≤0.35 | 0.4-1.1 | ≤0.025 | ≤0.025 | |
E355 | ≤0.22 | ≤0.55 | ≤1.6 | ≤0.025 | ≤0.025 | |
Table 2 - Mechanical properties at room temperature |
Delivery Condition | BK | BKW | GBK | NBK (N) |
Steel Grade | Rm | A % | Rm | A % | Rm | A % | Rm | ReH | A % |
Mpa (Min) | (Min) | Mpa(Min) | (Min) | Mpa(Min) | (Min) | Mpa(Min) | Mpa(Min) | (Min) |
E215 | 430 | 8 | 380 | 12 | 280 | 30 | 290~430 | 215 | 30 |
E235 | 480 | 6 | 420 | 10 | 315 | 25 | 340~480 | 235 | 25 |
E255 | 580 | 5 | 520 | 8 | 390 | 21 | 440~570 | 255 | 21 |
E355 | 640 | 4 | 580 | 7 | 450 | 22 | 490~630 | 355 | 22 |