Product Description
Alloy Steel Round Bar Diameter 20 - 250mm SAE8620/8620H Alloy Steel Bar
| Products | Alloy Steel Round Bar |
| Diameter | 13 - 300mm |
| Length | 6m or custom cutting as request |
| Grade | Alloy Steel |
| Our Service | Cutting , polishing, packing, heat treatment |
| Brand | BAOSTEEL , XINGCHENG, DSS,CHONGQING, XNSS,HLXT.etc |
| Standard | GB , ASTM , JIS , EN , DIN |
| Company Type | storgae company and process service |
AISI SAE 8620 Steel (UNS G86200)
AISI SAE 8620 steel is a commonly used low-alloy material for carburizing, with excellent carburizing response, good hardenability for most section sizes, it has many extensive applications due to its low cost, better machinability, and availability.
SAE AISI 8620 Steel Properties
The tables below summarize SAE AISI 8620 steel properties, and specification including chemical composition, mechanical properties, hardness, heat treatment, etc.
Chemical Composition
AISI SAE 8620 steel chemical composition is listed in the table below.
| SAE AISI 8620 Chemical Composition, % | ||||||||||||
| Standard | Steel Grade (UNS) | C | Si | Mn | P, ≤ | S, ≤ | Cr | Ni | Mo | Cu, ≤ | O, ≤ | Al, ≤ |
| ASTM A322; ASTM A29/A29M | 8620 (UNS G86200) | 0.18-0.23 | 0.15-0.35 | 0.70-0.90 | 0.035 | 0.040 | 0.40-0.60 | 0.40-0.70 | 0.15-0.25 | - | - | - |
| ASTM A534 | 8620H | 0.17-0.23 | 0.15-0.35 | 0.60-0.95 | 0.025 | 0.015 | 0.35-0.65 | 0.35-0.75 | 0.15-0.25 | 0.3 | 0.002 | 0.05 |
Applications
The applications of AISI SAE 8620 steel including: Differentials (automotive and off-highway), drives (industrial, tractor accessory), engines, equipment (off-highway, steel or paper mill, mining), starters. Gears, steering mechanism, gear box and transmission components for cars.
Carburized gears, pinions, shafts, differential rings, steering worms, engine crankshafts, spline shafts, chains, air drill parts, chuck jaws, oil well bit and reamer cutters, piston pins, pneumatic chucks, heavy-duty bolts, fasteners, and hand tools.
SAE AISI 8620 Equivalent Material
SAE AISI 8620 material equivalent to European EN (Germany DIN, British BSI, French NF…), ISO, Japanese JIS and Chinese GB standard (For reference).
| SAE AISI 8620 Equivalent Material | |||||||||
| US | China | Japan | European Union | ISO | |||||
| Standard | Grade (UNS) | Standard | Grade (UNS) | Standard | Grade | Standard | Steel name (Steel number) | Standard | Grade |
| AISI SAE; ASTM A322; ASTM A29/A29M | 8620 (UNS G86200) | GB/T 3077 | 20CrNiMo (A50202) | JIS G4053 | SNCM220 | ||||
Company Informations
Our company's main material of all kinds of round steel, ling Steel, Xuan Steel, Benshan Steel, Tiangang, Shandong Luli steel, rongcheng steel, Professional, Handan, Laigang, Jiyuan steel and other major steel mills all kinds of excellent special steel designated agents in Tianjin, monthly sales of all kinds of steel 40,000-60000 tons.
We have more than 4 warehouse for stock our bars. About 30 grade of products keep in stock long time, more than 800 size ensure the short deliver time for clients.
We have a warehouse specially for steel round bar processing, include cutting, polishing, heat treatment.etc
The company's sales network throughout the world, products are widely used in a variety of machinery, standard parts, automobiles, gears, forging, hardware tools and other industries.
We manufacture the following popularly used grades:
| EN19, EN24, EN25, EN26, EN30, EN31, EN36C, EN39, EN 40, EN41B, EN42, EN9, EN14A, EN15, EN16, EN18, EN47, EN100, EN351, EN353, EN354, EN355, C22E, C25E, C30, C35E, C45, CK45, C50, C55, C60, S45C, S235J2, S275J2, S355J2, ST52.3, C35E, C45R, 35B2, 28Mn6, 46Cr2, 34Cr4, 41Cr4, 20Mn5, 42CrMo4, 50CrMo4, 30CrNiMo8, 34CrNiMo6, 36CrNiMo4, 36NiCrMo16, 51CrV4 27MnCrB5, 32CrB4, 25CrMo4, 20MnCr5, 16MnCr5, 16MnCrS5,17CrNiMO6, 18CrNiMo7, 20MnB4, 23MnB4, 23MnB3, 34CrMo4V, SS410, SS416, SS420, SS431, SCM420, SCM440, 13Ni13Cr3, 15Ni16Cr5, 36Si7, 40Cr4, 15Ni5Cr4Mo1, 15Ni7Cr4Mo2, 16Ni8Cr6Mo2, 36Si7, 37C15, 35Mn6Mo3, 40Ni6Cr4Mo3, 40Ni10Cr3Mo6, 55Si7, 50Cr4V2, 25Cr13Mo6, 10C8S10, 14Cr14S14, 25C12S14, 40C10S18, 11C10S25, 40C15C12, |
| SAE 1010, SAE1025, SAE1030, SAE 1035, SAE 1040, SAE 1117, SAE1541H, SAE4130, SAE4135, SAE4140, SAE4145, SAE4145H, SAE 4330, SAE 4340, SAE 4820, SAE5160, SAE8620, SAE 8630, SAE8640, SAE52100, SAE9310, AISI1010, AISI1025, AISI1030, AISI 1035, AISI 1040, AISI 1117, AISI1541H, AISI 4130, AISI4135, AISI4140, AISI4145, AISI4145H, AISI 4330, AISI 4340, AISI4820, AISI 5160, AISI 8620, AISI 8630, AISI 8640, AISI 9310 |
| BS970 080A15, 080M15, 070M20, 080A30, 080M30, 080M40, 080A42, 080A47, 080M50, 070M55, 150M19, 150M36, 045A10, 045M10, 080M15, 210M15, 635M15, 637M17, 655M13, 665M17, 805M17, 805M20, 815M17, 820M17, 822M17, 835M15, 530M40, 605M36, 606M36, 708M40, 709M40, 722M24, 817M40, 826M31, 826M40, 945M38, 410S21, 416S21, 416S29, 420S29, 420S37, 431S29 |
| EN 10088-3 X12Cr13, X20Cr13, X30Cr13, X17CrNi16-2 |
| ASTM A105, ASTM A182 F5, ASTM A182 F9, ASTM A182 F11, ASTM A182 F12, ASTM A182 F22, ASTM A182 F91, ASTM A182 F92, ASTM A350 LF2, ASTM B16, ASTM A193 B7, ASTM A193 B16, ASTM A266 Grade 1-2-3 and 4, ASTM A29 all grades, ASTM A540 B21, ASTM A540 B22, ASTM A540 B23, ASTM A540 B24, ASTM A540 B24V |
| X22CrMoV121, 21CrMov57, 40CrMoV4-6, 27NiCrMoV15-6, 26 NiCrMo 14-6, 20CrMoVTiB4-10, X19CrMoNbVN11-1, X10CrMoVNb9-1 |
| DIN 1.2714/DB6, DIN1.2343/AISI H11, Din 1.2344/AISI H13 |
| GOST 4543-71 33XC, 38XC, 40XC, 45XH, 30XH3A, 12X2H4A, 20X2H4A, 20X2H4MA, 18X2H4MA, 30XGCA, 40ХН2МА, 40Х2Н2MA, 30ХН2МА |
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