Q: How to clarify technical requirements when purchasing SPCC?
A: Specify the standard, grade (including suffix), specifications (thickness/width/length), surface grade, tempering degree, and inspection requirements (e.g., SPCCT).
Q: What are the packaging and transportation requirements for SPCC?
A: Moisture-proof paper + steel strapping; use wooden pallets for rolls, and separate paper layers for sheet materials; avoid rain and collisions to prevent surface scratches/rust.
Q: What are the delivery time and payment considerations for SPCC?
A: Standard delivery time is 7-15 days; production begins after prepayment is received, and bank processing takes 4-5 working days; final payment can be agreed upon after SGS inspection and approval.
Q: What are the key differences between SPCC and DC01/ST12?
A: Different standards (Japanese Standard/European Standard/German Standard); SPCC C≤0.15%, DC01/ST12 C≤0.12%; similar mechanical properties, deep-drawing preferred for DC01/ST12.
Q: What are the price components and influencing factors of SPCC?
A: Base price + specification markup (thin/wide specifications are more expensive) + surface treatment fee + packaging and transportation fee; affected by raw materials, production capacity, and exchange rates.