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LJ
Product Description:
We can produce Steel sleeve for winding non-ferrous sheet and strip of various materials
and models according to customer needs.
Max length | 3000mm |
Max weight | 15000kg |
Application | Industrial Equipment and Mechinique Equipment |
Processing | Forging+machining+heating Treatment |
Design Support | Pro-E, UG,SolidWorks,AutoCad, PDF |
Heat treatment | N,N+T,Q+T or as customer's requirement |
17-4PH is a martensitic precipitation hardening stainless steel. It has high strength, high hardness, good welding performance and corrosion resistance. It has been widely used in valves, shafts and chemical fiber industries, as well as high-strength parts with certain corrosion resistance requirements.
Chemical Composition(%)
C:≤0.07
Si: ≤1.00
Mn:≤1.00
P:≤0.035
S:≤0.030
Ni:3.00-5.00
Cr:15.0-17.5
Mo:-
Cu:3.00-5.00
Nb:0.15-0.45
Mechanical Property
Tensile Strength Rm (MPa) | Yield Strength Rp0.2 (MPa) | Elongation A (%) | Reduction Z (%) | Hardness | |
480℃ | ≥1310 | ≥1180 | ≥10 | ≥40 | ≥375HB |
550℃ | ≥1060 | ≥1000 | ≥12 | ≥45 | ≥331HB |
580℃ | ≥1000 | ≥865 | ≥13 | ≥45 | ≥302HB |
620℃ | ≥930 | ≥725 | ≥16 | ≥50 | ≥277HB |
Product Description:
We can produce Steel sleeve for winding non-ferrous sheet and strip of various materials
and models according to customer needs.
Max length | 3000mm |
Max weight | 15000kg |
Application | Industrial Equipment and Mechinique Equipment |
Processing | Forging+machining+heating Treatment |
Design Support | Pro-E, UG,SolidWorks,AutoCad, PDF |
Heat treatment | N,N+T,Q+T or as customer's requirement |
17-4PH is a martensitic precipitation hardening stainless steel. It has high strength, high hardness, good welding performance and corrosion resistance. It has been widely used in valves, shafts and chemical fiber industries, as well as high-strength parts with certain corrosion resistance requirements.
Chemical Composition(%)
C:≤0.07
Si: ≤1.00
Mn:≤1.00
P:≤0.035
S:≤0.030
Ni:3.00-5.00
Cr:15.0-17.5
Mo:-
Cu:3.00-5.00
Nb:0.15-0.45
Mechanical Property
Tensile Strength Rm (MPa) | Yield Strength Rp0.2 (MPa) | Elongation A (%) | Reduction Z (%) | Hardness | |
480℃ | ≥1310 | ≥1180 | ≥10 | ≥40 | ≥375HB |
550℃ | ≥1060 | ≥1000 | ≥12 | ≥45 | ≥331HB |
580℃ | ≥1000 | ≥865 | ≥13 | ≥45 | ≥302HB |
620℃ | ≥930 | ≥725 | ≥16 | ≥50 | ≥277HB |
Inspection:
Inspection:
Company Introduction:
Wuxi Liangjiang Metal Co., Ltd. located in China's most dynamic Yangtze River Delta area - Wuxi, 150 kilometers away from Shanghai and convenient transportation. The company covers an area of 20,000 square meters.
Specializing in the production of medium and small forgings and offer professional solution of metal, with advanced production equipment and production technology, set the rule of practice, forging, heat treatment, rough precision machined, for one, can meet the requirements of our customers: products suitable for wind energy, gear box, power, petroleum, chemical, metallurgy, machinery, shipbuilding and other industries.
Company Introduction:
Wuxi Liangjiang Metal Co., Ltd. located in China's most dynamic Yangtze River Delta area - Wuxi, 150 kilometers away from Shanghai and convenient transportation. The company covers an area of 20,000 square meters.
Specializing in the production of medium and small forgings and offer professional solution of metal, with advanced production equipment and production technology, set the rule of practice, forging, heat treatment, rough precision machined, for one, can meet the requirements of our customers: products suitable for wind energy, gear box, power, petroleum, chemical, metallurgy, machinery, shipbuilding and other industries.