B C4 Flat end Hastelloy Piping
Sizes: 1/2", 1", 2", 3", 4", >4"
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B C4 Flat end Piping video
| Nickel (Ni) {{0}}%, Molybdenum (Mo) - 30%, Iron (Fe) - 1.5%, Chromium (Cr) - 1.0% | |
| Up to 1900 degree F (1038 degree ) | |
| ASTM B335, ASME SB335, ASTM B564, ASME SB564 |
Product Specification: Hastelloy C4 Pipe
Size: 1/2" To 48"NB & OD (Welded Thk : 1MM To 40MM)
Seamless Thk : Sch10, Sch 20, Sch 30, Sch 40, Sch 60, Sch 80
| C | P | S | ||||||||
| 0.02 max | 26.0-30.0 | 1.0 max | 0.10 max | 2.0 max | 0.040 max | 0.030 max | 1.0 max | 1.0 max |
Hastelloy C-4 Chemical compostion:
|
% |
C |
S |
P |
|||||||||
|
C-4 |
14 |
14 |
||||||||||
|
18 |
18 |
3.0 |
0.015 |
1.0 |
0.08 |
2.0 |
0.03 |
0.04 |
0.70 |


HastelloyB has extremely low carbon and silicon content, which reduces the precipitation of carbon and other impurity phases in the welding heat-affected zone. Therefore, its welds also have sufficient corrosion resistance. Hastelloy B-2 alloy has good corrosion resistance in reducing media, such as hydrochloric acid solutions of various temperatures and concentrations. It also has good corrosion resistance in moderately concentrated sulfuric acid solutions (or containing a certain amount of chloride ions). It can also be used in acetic acid and phosphoric acid environments. Alloy materials can have the best corrosion resistance only when they are in a suitable metallographic state and pure crystal structure.
C4 alloy is an austenitic low carbon nickel-molybdenum-chromium alloy. The main difference from other alloys of similar chemical composition developed earlier is the low carbon, silicon, iron, tungsten content and the addition of stabilizing elements titanium. Such a chemical composition is more suitable for manufacturing corrosion-resistant equipment that requires welding, and also has good cold and hot plasticity.
C4 Flat end Hastelloy Piping



Q: About the product price of B C4 Piping?
No.4-1114 Beichen Building, Beicang Town, Beicheng District, Tianjin City, China
+86-15824687445
ss@gneesteel.com
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+86 15824687445
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