NEW-ERA STEEL TUBE TECHNOLOGY CO.,LTD
| Payment Terms | T/T |
| Supply Ability | 600 tons/month |
| Delivery Time | 45 days |
| Packaging Details | Bundles Package, Wooden Box Package |
| Material | AISI8620, 20CrNiMo Etc |
| Characteristic | In Most Of The Chemical Industry And High-temperature Environments |
| Production Method | Seamless Cold Drawn |
| End Protector | Plain / Beveled |
| Length | 2-12m |
| Type: | Alloy Steel Tube |
| MTC | EN10204.3.1 |
| Packaging | Bundles Package or Wooden Box Package |
| Brand Name | New Era |
| Model Number | AISI8620 |
| Certification | ISO 9001 ISO14001 TS16949 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 600 tons/month |
| Delivery Time | 45 days | Packaging Details | Bundles Package, Wooden Box Package |
| Material | AISI8620, 20CrNiMo Etc | Characteristic | In Most Of The Chemical Industry And High-temperature Environments |
| Production Method | Seamless Cold Drawn | End Protector | Plain / Beveled |
| Length | 2-12m | Type: | Alloy Steel Tube |
| MTC | EN10204.3.1 | Packaging | Bundles Package or Wooden Box Package |
| Brand Name | New Era | Model Number | AISI8620 |
| Certification | ISO 9001 ISO14001 TS16949 | Place of Origin | China |
| High Light | seamless alloy steel tube ，alloy steel seamless tubes ，alloy round tube | ||
20CrNiMo Cold Drawn Alloy Round Tube For Gears Crankshafts ISO TS Standard
Products Description:
used for Gears Crankshafts Chinese Grade 20CrNiMo Cold Drawn Seamless Alloy Steel Tubes
Quick Detail:
Chemical Compositions:
| Steel Grade | C | Si | Mn | Cr | Ni | Mo | P | S | Ti |
| 20CrNiMo | 0.17-0.23 | 0.17-0.37 | 0.60-0.95 | 0.40-0.70 | 0.35-0.75 | 0.20-0.30 | ≤0.035 | ≤0.035 | - |
| AISI8620 | 0.18-0.23 | 0.15-0.35 | 0.70-0.90 | 0.40-0.60 | 0.40-0.70 | 0.15-0.25 | ≤0.035 | ≤0.040 | - |
| AISI8620H | 0.17-0.23 | 0.15-0.35 | 0.60-0.95 | 0.35-0.65 | 0.35-0.75 | 0.15-0.25 | - | - | - |
| 20CrMnTiH | 0.17-0.23 | 0.17-0.37 | 0.80-1.15 | 1.00-1.35 | - | - | ≤0.035 | ≤.035 | 0.04-0.10 |
Mechanical Property:
| Steel Grade | Yield Strength MPa | Tensile Strength MPa | Elongation % |
| 20CrNiMo | 785 | 980 | 9 |
| AISI8620 | |||
| AISI8620H | |||
| 20CrMnTiH | 835 | 1080 | 10 |
Applications: in the carburized condition this alloy is used for gears, ring gears, shafts and crankshafts.
Introduction:
Principal Design Features: AISI 8620 is a hardenable chromium, molybdenum, nickel low alloy steel often used for carburizing to develop a case-hardened part. This case-hardening will result in good wear characteristics.
Machinability: Machining is done prior to carburizing to within as close a tolerance as possible. Finish machining, after heat treatment and/or carburizing, should be at a minimum so as not to impair the hardened case of the part. Machining may be done by conventional means prior to heat treatment - after carburizing machining is usually limited to grinding.
Forming: Forming characteristics of 8620 alloy are good in the annealed condition.
Production Steel Tube:
Company Details
Business Type:
Manufacturer
Year Established:
1988
Total Annual:
100000000-15000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int... Zhejiang New Era Steel Tube Technology Co., Ltd is one of the best seamless steel tube products manufacturer and exporter in china. Our main products include cold drawn and cold rolled seamless steel tubes .We can manufacture non-standard and special application tubes, also according to the int...
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