Wuxi Chengjiu Metal Products Co., Ltd.
| Payment Terms | L/C, T/T, Western Union, D/A, D/P, MoneyGram |
| Supply Ability | 5000 tons/month |
| Delivery Time | Within 15-30 workdays after receiving deposit or L/C |
| Packaging Details | According to the customers' requirement |
| Nname | Stainless Steel Forging17-4PH |
| Material | 17-4pH precipitate hardened type steel with copper |
| Heat treatment | Annealing |
| Process | Press forging |
| Place of Origin | China |
| Brand Name | Chengjiu |
| Model Number | 304、201、316、316L、410、2205、2507、309 |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, D/A, D/P, MoneyGram | Supply Ability | 5000 tons/month |
| Delivery Time | Within 15-30 workdays after receiving deposit or L/C | Packaging Details | According to the customers' requirement |
| Nname | Stainless Steel Forging17-4PH | Material | 17-4pH precipitate hardened type steel with copper |
| Heat treatment | Annealing | Process | Press forging |
| Place of Origin | China | Brand Name | Chengjiu |
| Model Number | 304、201、316、316L、410、2205、2507、309 | ||
| High Light | 17 4ph Stainless Steel 3mm ，3mm Forged Steel Shaft ，Forged Steel Shaft 17 4ph | ||
Forging Square Stainless Steel 3mm 17 4ph Hot Rolled Forged Steel Shaft
1. Introduction
The deformation resistance of stainless steel at high temperature is relatively large, therefore, forging stainless steel needs to use a larger tonnage of equipment and wear resistant mold materials. The high temperature resistance of stainless steel is between nickel-based superalloy and general alloy structural steel, and the surface rises with the increase of the deformation degree, so too much deformation degree can not be used.
2. Chemical composition and mechanical Properties
| Chemical composition | |||||||||
| specifications | C | Mn | Si | Cr | Ni | P | S | Cu | Nb+Ta |
| 17-4PH(SUS630)UNS number S17400 | ≤0.07 | ≤1.00 | ≤1.00 | 15.5~17.5 | 3.0~5.0 | ≤0.04 | ≤0.03 | 3.0~5.0 | 0.15~0.45 |
3. Mechanical properties
Tensile strength σB (MPa) : 480℃ aging,≥1310; 550 ℃ ageing, p 1060; 580 ℃ ageing, p 1000; 620 ℃ ageing, p. 930
Conditional yield strength σ0.2 (MPa) : 480℃ aging,≥1180; 550 ℃ ageing, p 1000; 580 ℃ ageing, p 865; 620 ℃ ageing, p. 725
Elongation δ5 (%) : aging at 480℃,≥10; 550 ℃ ageing, 12 or higher; 580 ℃ ageing, 13 or higher; 620 ℃ ageing, 16 or higher
Section shrinkage ψ (%) : 480℃ aging,≥40; 550 ℃ ageing, 45 or higher; 580 ℃ ageing, 45 or higher; 620 ℃ ageing, 50 or more
Hardness: solid solution,≤363HB and ≤38HRC; Aging at 480℃,≥375HB and ≥40HRC; Aged at 550℃,≥331HB and ≥35HRC; Aging at 580℃,≥302HB and ≥31HRC; Aged at 620℃,≥277HB and ≥28HRC
4. Product Show
Company Details
Business Type:
Manufacturer
Year Established:
2004
Total Annual:
300000-500000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Wuxi Chengjiu Metal Products Co., Ltd. We are founded in March 2014 and located in Wuxi, Jiangsu Province near Taihu Lake. We are a comprehensive high-tech enterprise integrating R & D, production, sales and service. We have areas of 21000 square meters, covering more than 30 acres. ... Wuxi Chengjiu Metal Products Co., Ltd. We are founded in March 2014 and located in Wuxi, Jiangsu Province near Taihu Lake. We are a comprehensive high-tech enterprise integrating R & D, production, sales and service. We have areas of 21000 square meters, covering more than 30 acres. ...
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