Torich International Limited
| Payment Terms | L/C, T/T |
| Supply Ability | 1000tons per year |
| Delivery Time | 5-8 weeks |
| Packaging Details | In wooden boxes |
| Material | 40CrNi2Mo |
| Length | Random Length |
| Machining | Cut |
| Origin | China |
| End | Plain |
| Certificate | EN10304.3.1 |
| Brand Name | Torich |
| Model Number | 40crni2mo |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000tons per year |
| Delivery Time | 5-8 weeks | Packaging Details | In wooden boxes |
| Material | 40CrNi2Mo | Length | Random Length |
| Machining | Cut | Origin | China |
| End | Plain | Certificate | EN10304.3.1 |
| Brand Name | Torich | Model Number | 40crni2mo |
| Certification | ISO9001 | Place of Origin | China |
4340 (40crni2mo) Seamless Alloy Steel Pipe, For Aircraft Landing Gear Structure, High-Strength Crnimo
AiSI 4340 Alloy steel is a heat treatable and low alloy steel containing chromium,nickel and molybdenum.
High toughness and stresngth is material feature.
It will be your excellent choice if machined for highly stressed parts.
Relative material:
| Standard | Grade | C | Mn | P | S | Si | Ni | Cr | Mo |
| ASTM A29 | 4340 | 0.38-0.43 | 0.60-0.80 | 0.035 | 0.040 | 0.15-0.35 | 1.65-2.00 | 0.70-0.90 | 0.20-0.30 |
| EN 10250 | 36CrNiMo4/ 1.6511 | 0.32-0.40 | 0.50-0.80 | 0.035 | 0.035 | ≦0.40 | 0.90-1.20 | 0.90-1.2 | 0.15-0.30 |
| BS 970 | EN24/817M40 | 0.36-0.44 | 0.45-0.70 | 0.035 | 0.040 | 0.1-0.40 | 1.3-1.7 | 1.00-1.40 | 0.20-0.35 |
| JIS G4103 | SNCM 439/SNCM8 | 0.36-0.43 | 0.60-0.90 | 0.030 | 0.030 | 0.15-0.35 | 1.60-2.00 | 0.60-1.00 | 0.15-0.30 |
PPLICATIONS
Commercial and military aircraft, automotive systems, forged hydraulic and other machine tool applications, forged steel crankshafts.
Condition:
Annelaing Temperature is 1525 º F (830 º C,)
Normalizing Temperature is 1500 º F (815 º C,)
Hardening Temperature is 1500 – 1550 º F (815 – 845 º C)
Tempering nitriding or flame or induction hardening
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
15000000-20000000
Employee Number:
100~200
Ecer Certification：
Site Member
Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO... Torich Interational Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the factories of Seamless Steel Tubes with Carbon and Alloy Steel Grade, Welded Precision Steel Tubes，DO...
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