Contact us
- : 0086-21-61182423
- : 0086-21-61182425
- : [email protected]
- : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
HOT News
- Performance that API 5L X52 PSL2 pipeline steel should have
- Surface Quality Requirements of EH40 Steel plate
- Excellent properties and applications of EH40 shipbuilding Steel
- Influence of gas in 50CrMo4 steel plate
- Cause of Quenching Cracks in 50CrMo4
- Factors Affecting Welding Toughness of
- Z direction performance of EH32 steel plate
- Features of AR450 wear-resistant plate
- Characteristics of NM500 wear-resistant plate
- Harm of inclusions in API 5L X42 pipeline steel
SA204GrC steel sheet melting composition and welding performance
Posted:2021-09-15 10:04:39
C: 0.23-0.28, Mn: ≤0.90, P: ≤0.025, S: ≤0.025, Si: 0.15-0.40, Mo: 0.45-0.60.
2. Mechanical properties of SA204GrC steel plate:
Yield strength: ≥295, tensile strength: 515-655, elongation% (200mm): ≥16, elongation% (50mm): ≥20
3. SA204GrC steel sheet plate heat treatment: steel plate with thickness ≤40mm, rolled state, normalized, stress relief treatment. The steel plate with thickness >40mm is normalized.
4. ASME SA204 standard applies to molybdenum alloy steel plates for welding boilers and other pressure vessels.
InquiryPlease feel free to give your inquiry in the form below. we will reply you quickly!
