SACM645 Steel Round Bar
- Huazhu
- China
- 15-30days
- 10000Ton/Month
SACM645 steel is defined as Cr-M0-Al Nitriding steel as per JIS G4053 Standard.It has excellent wear resistance,high surface hardness and fatigue strength after nitriding.This material is generally supplied in annealed condition.SACM645 is usually used for high precision machine parts,typical use are cylinder lining, compressor parts,and hydraulic parts.
SACM645 Steel Round Bar
Product Display:
Product Description：
Chemical Composition | Mechanical Properties (In Quenched & Tempered State) | ||
C | 0.42-0.50 % | Tensile strength(MPA) | ≥600 |
Si | 0.17-0.37 % | Yield strength (MPA) | ≥355 |
Mn | 0.50-0.80 % | Elongation (δ5/%) | ≥16 |
Cr | ≤0.25 % | Reduction in Area (ψ/%) | ≥40 |
Ni | ≤0.25 % | Impact (J) | ≥ 39 |
P | ≤0.035 % | Hardness | ≤197HB |
S | ≤0.035 % | - | - |
Cu | ≤0.25 % | - | - |
1, Diameter: 8mm-250mm rounds
5mm-9mm rods
2, Length: 2m, 3m, 5.8m, 6m or customized
3, Standard: AISI, ASTM, BS, DIN, EN, GB, JIS
OEM technology - send detailed technical parameters for accurate quotation.
2, Produce Processing: smelt iron - EAF smelt billet - ESR smelt billet - hot rolled or forged to get the steel round bar and plate
3, Heat Treatment: annealing, normalizing, tempering, quenching
4, Surface Treatment: Black, Polished, Galvanized
5, Quality Assurance: We accept third party inspection for all orders.
You can ask testing organizations such as SGS, BV, etc. to test our products before shipping.
Product Details:
FAQ:
Q: What does your company do?
A: Our company is a professional manufacturer.
We mainly produce steel coil/sheet/sheet, including galvanized steel coil/sheet/sheet/strip/tube, stainless steel coil/sheet/sheet, hot rolled/cold rolled steel coil/sheet/plate, carbon steel coil/sheet/plate/pipe, PPGI steel coil/sheet/sheet, galvanized steel coil/sheet/sheet/strip, PPGL steel coil/sheet/sheet, corrugated sheet/sheet, PPAL coil/sheet, etc.
Q: What are your payment terms?
A: We accept T/T, L/C, etc.
The payment term can be negotiated by both parties according to the actual situation.
Q: What advantages does your company have?
A:(1): High quality and reasonable price.
(2): Rich experience in after-sales service.
(3): Every process will be checked by the responsible QC to ensure the quality of every product.
(4): Professional packaging team to ensure the safety of every package.
(5): Samples can be customized according to your requirements.
Q: How long is your delivery time?
A: Generally in stock 3-7 days, out of stock 7-15 days, depending on the quantity.
Q: Do you provide free samples?
A: Yes, we will provide samples according to your needs and send them out within three days after receiving the payment.
Q: Do you have stock in stock?
A: We have products in stock. Also, we can produce for your order.
Q: Do you provide after-sales service?
A: Of course. If you have any questions, please feel free to contact us. We will definitely make you satisfied.
