20Cr13 Stainless Steel Round Bar Hot Rolled SS420 Stainless Steel
Rod OD4 - 350mm
| Product Name | Stainless Steel Bar |
| Material | 201/202/301/304/304L/316/316L/309S/310S/321/409/410/420/430/2205/904L
etc |
| Standard | ASTM,AISI,SUS,JIS,EN,DIN,BS,GB |
| Technique | Cold drawn/hot drawn/cold rolled/hot rolled |
| Surface | Pickled, bright, polished |
| Edge | Mill Edge, Slit Edge |
| Diameter | 8-130mm |
| Length | 5.8/6m or custom |
| Application | construction field, ships building industry, petroleum & chemical
industries, military and electricity industries, food processing
and medical industry, boiler heat exchange,machinery and hardware
fields |
Chemical Composition of 20Cr13 Stainless Steel
| 20Cr13 Stainless Steel Chemical Composition |
| C | Si | Mn | Cr | P | S | Ni |
| 0.16~0.25 | ≤1.00 | ≤1.00 | 12.00~14.00 | ≤0.035 | ≤0.030 | ≤0.60 |
20Cr13 is a kind of martensitic stainless steel, as long as it is
manufactured to bear high stress parts, such as steam turbine
blades, hot oil pump, shaft and axle sleeve, impeller, valve plate,
kitchen knife, tableware, etc.
20Cr13 Stainless Steel Mechanical Performance:
Strength of extension σb(MPa): quench tempering, ≥635
Offset yield strength σ0.2(MPa): quench tempering,≥440
Elongation δ5(%):quench tempering,≥20
Percentage reduction of area ψ(%):quench tempering,≥50
Ballistic work Aku2(J): quench tempering,≥63
Hardness: tempering,≤223HB; quench tempering,≤192HB
Equal Grade of 20Cr13 Stainless Steel in different Standard
| DIN EN X20Cr13 (1.4021) Material Equivalent |
| European Union | US | ISO | China | Japan |
| Standard | Steel Name (Material Number) | Standard | Grade (UNS) | Standard | Grade (ISO number ) | Standard | Grade | Standard | Grade |
EN 10088-2;
EN 10088-3;
EN 10088-1 | X20Cr13 (1.4021) | AISI;
ASTM A240/A240M;
ASTM A276/A276M;
ASTM A959 | AISI 420
(UNS S42000) | ISO 15510 | X20Cr13 (4021-420-00-I) | GB/T 1220;
GB/T 3280 | 2Cr13; 20Cr13 (New designation) | JIS G4303;
JIS G4304 | SUS 420J1 |
Packaging and Delivery
- Standard exporting package.
- Original package or neutral package.
- According to clients’ needs.
- Shipped in 10-35 days after payment.
FAQ
Price
Q: How can I get the price?
A: You can contact us through sending inquiry, or get price list by
Email.
Delivery
Q: How long is the delivery time?
A: It depends on quantity. Usually, 10-35 working days.
Sample
Q: Can I get sample to check the quality?
A: Of course. We can supply sample, and free for some small value
products.
OEM
Q: Do you provide OEM service?
A: Yes, we do. Customized design is available.
Payment
Q: What is your payment term?
A: L/C, T/T, Paypal, Western Union, etc.
Certificate
Q: What certificate do your products have?
A: CE, ISO9001, RoHS, SGS, etc
