Wuxi Haiwo Metal Products Co., Ltd.
Wuxi Haiwo Metal Products Co., Ltd.
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Cold Drawn Precision Carbon Steel Tube 41CR4 Low Carbon Steel Tubes
41Cr4 is a kind of mechanical raw material. 41Cr4 (1.7035) is the most commonly used alloy structural steel. Its tensile strength, yield strength and hardenability are higher than those of No. 40 steel, but its weldability is limited and it has the tendency to form cracks. 41Cr4 is used for more important quenched and tempered parts, such as parts working under alternating load, parts with medium speed and medium load. After surface quenching, it can be used as parts with high load and wear resistance without great impact, such as gears, sleeves, shafts, crankshafts and pins. 41Cr4 (1.7035) is the most commonly used alloy structural steel brand in the world. Its tensile strength, yield strength and hardenability are higher than that of No. 40 steel, but it also has certain defects, that is, its weldability is limited, and it tends to form cracks. 41Cr4 is generally used for more important quenched and tempered parts, such as parts working under alternating load, parts with medium speed and load, etc.
| Precision bright steel tube/Precision special-shaped steel pipe | ||
| Standard | ASTM, AISI,JIS, DIN2391,DIN2445, EN10305,GB/T3639,GB/T8713, GOST | |
| Grade | A36,A53(A,B) ,A106(B,C) , A179-C,SAE1010 ,1020, 1035/S35C ,1045/S45C/CK45 , E235/S235JR, E355/S355JR, ST35,ST37,ST45,ST52,20CR4 ,41CR4, 4130,15CRMO,20CRMO, 34CRMO4/4135/SCM435, 42CRMO4/4140/SCM440, ST35.8 ,ST37.2 , ST42 ST52.4 ,100CR6,STKM11A,STKM12B,STKM13A, | |
| Size | OD | 5mm - 610mm, or as the customer’s request |
| Thickness | 0.2mm - 60mm or as the customer’s request | |
| Length | 10mm-12000mm or as the customer’s request | |
| Section Shape | Round/Rectangular/Square/Other Special shapes | |
| Surface | Bright and smooth, no scratches, no pitting | |
| Application | Structure Pipe, Precision machine parts, Parts for Car,Auto and Motorcycle .Sleeve Pipe.PTO shaft,For Agricultural Parts and so on | |
| Certification | CE,ISO | |
| Surface Treatment | oiled/black painting | |
| Tolerance | ±0.02MM, | |
| Processing Service | Bending, Welding, Decoiling, Punching, Cutting | |
| MOQ | No MOQ for stock Size, 50 KG for our production. | |
| Delivery Condition | NBK(+N)GBK(+A)BK(+C)BKW(+LC)BKS(+SR) | |
| Packing | Export standard package: bundled wooden box, suit for all kinds of transport,or be required | |
| Inspection | Party Inspection | |
| Payment terms | T/T, L/C, Western Union, Alibaba Trade Assurance, etc | |
| Price term | Ex-work, FOB, CIF, CFR, etc | |
| Wuxi Haiwo Metal Products Co., Ltd. |
| Contacts: Alice |
| Phone/Wechat/Whatsapp:+86-133 3790 0863 |
| Email: alice@haiwosteel.com |
| Address: No.168,Qiangao RD,LiangXi District, Wuxi Jiangsu Province P.R.China |