EN 10305-1 42CRMO4 Steel Pipe For Gas Cylinder
GNEE is an experienced high temperature and pressure steel pipe supplier that can provide you with all grades and size ranges of EN 10305-1 42CRMO4 Precision Seamless Steel Tubes.
EN 10305-1 42CRMO4 Seamless round tube is made of chrome-molybdenum alloy steel, a high-strength steel with excellent mechanical properties. EN 10305-1 42CRMO4 Alloy steel tube has better properties than 34CrMo4 steel due to the higher carbon and chromium content. 42CrMo4 alloy steel has higher strength and hardenability.
EN 10305-1 42CRMO4 Alloy structural steel tube is mainly used to manufacture seamless hydraulic cylinders or gas cylinders and heavy machinery, etc.
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Chemical composition of EN 10305-1 42CrMo4 Precision seamless tube
| Chemical Composition | |
| Carbon (C) | 0.38 - 0.45% |
| Silicon (Si) | max. 0.40% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | max. 0.035% |
| Sulphur (S) | max. 0.035% |
| Chromium (Cr) | 0.90 - 1.20% |
| Molybdenum (Mo) | 0.15 - 0.30% |
Mechanical properties of EN 10305-1 42CrMo4 Cold Rolled Seamless Steel Tube
| Mechanical Properties | |
| Tensile Strength (σb) | ≥1080 MPa (1100 N/mm²) |
| Yield Strength (σs) | ≥930 MPa (950 N/mm²) |
| Elongation (A) | ≥12% |
| Reduction of Area (Z) | ≥45% |
| Impact Energy (Akv) | 63 J |
| Impact Toughness (kv) | 78 J/cm² (8) |
| Hardness | 217 HB |
EN 10305-1 42CRMO4 Seamless hydraulic tube
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FAQ
Q1:How about thequality?
A:Third party inspections are always welcomed. Like BV, SGS etc.
Q2: How long is the delivery time?
A: Generally about 5-10 days if the goods in stock. Or will be 15-20 days if the goods are not in stock. And also
according to the quantity.
Q3:Do you provide samples? Free or not?
A: Yes, we could offer the sample for free but do not pay the cost of freight.
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