Silver 17-4PH / 630 Ss Seamless Pipe 1" 2" Round Steel Tubing For Turbine
Silver 17-4PH / 630 Ss Seamless Pipe 1" 2" Round Steel Tubing For Turbine
17-4 PH stainless steel is capable of attaining a wide range of strength and toughness properties depending on the precipitation or aging temperature used in hardening. Its high strength, good corrosion resistance and toughness in both base metals and welds gives designers opportunities to add reliability to their products while simplifying fabrication and often reducing costs. We can offers high quality standards including: UNS S17400, AMS 5643, ASTM A564, and ASTM A693 Grade 630.
Detailed Product Description
| Product Name | 17-4 PH stainless steel pipe |
| Steel type | AISI 630, AK Steel 17-4PH, UNS 17400 |
| JIS SUS630 | |
| Din X5CrNiCU17-04 | |
| EN 1.4542 | |
| Standard | ASTM A564 |
| Diameter | From Ø1/4'' to Ø16'' ( Diameter: 6mm~400mm ) |
| Such as Ø1'', Ø2'', Ø2.5'', Ø3'', Ø3.5'', Ø4'', Ø4.5'', Ø4.5'', Ø5'',Ø6'', Ø7'', Ø8'' | |
| Length | 6 meters |
| Diameter tolerance | H9, H10, H11, K9,K11,K13 etc…as per clients' request etc |
| Length tolerance | 0/+50mm |
| Finishing | Solution treated + age hardening heat treated ( H900, H1150, H1150D, H1150M, H1075, H1025 etc ) |
| Feature of 630 | High Tensile strength, high hardness after heat treated. |
| Mechanical property |
T.S. (Rm): 1015Mpa, Y.S. (Rp0.2): 906Mpa, EL (A5):17.1%, Z:60.3%, Hardness(HRC): 34.5 |
| Application | * Shipbuilding industry, marine shaft, propeller shaft, rudder shaft, boat shaft, vessel shaft, |
| * pump shaft, machine-made industry, valve parts, paper mill equipment. | |
| Delivery time | 3-15 working days after contract signed |
| CHEMICAL COMPOSITION | |||||||||||
| Standard | Grade | C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Ni | Cr | Cu | Nb | Mo ≤ |
| GB/1220-1992 | 0Cr17Ni4Cu4Nb | 0.07 | 1.0 | 1.0 | 0.035 | 0.03 | 3.0-5.0 | 15.5-17.50 | 3.0-5.0 | 0.15-0.45 | / |
| GB/T1220-2007 | 05Cr17Ni4Cu4Nb | 0.07 | 1.0 | 1.0 | 0.040 | 0.03 | 3.0-5.0 | 15.0-17.50 | 3.0-5.0 | 0.15-0.45 | / |
| ASTM | 630/17-4PH | 0.07 | 1.0 | 1.0 | 0.040 | 0.03 | 3.0-5.0 | 15.0-17.50 | 3.0-5.0 | 0.15-0.45 | / |
| EN1088-3 | 1.4542 | 0.07 | 0.7 | 1.5 | 0.040 | 0.03 | 3.0-5.0 | 15.0-17.50 | 3.0-5.0 | 0.15-0.45 | 0.60 |
| RCCM | X6CrNiCu17-04 | 0.07 | 1.0 | 1.0 | 0.025 | 0.02 | 3.0-5.0 | 15.5-17.50 | 3.0-5.0 | 0.15-0.45 | / |
Application
offshore platforms, helicopter decks, other platforms· food industry· pulp and paper industry· aerospace (turbine blades)· mechanical components· nuclear waste drums
17-4PH stainless steel products are widely used in petroleum chemistry, electric power, machinery manufacturing, automobile manufacturing, aerospace, offshore drilling, military and other industrial fields
Progress of Seamless Pipe
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