630 Stainless Seamless Pipe / Stainless Seamless Tube Natural Color Surface
630 Stainless Seamless Pipe / Stainless Seamless Tube Natural Color Surface
Stainless Seamless Pipe Application
Building, Construction, Food, Industry, Chemistry, Agriculture, Mechanical, Medical, Devices, etc
Stainless Seamless Pipe Details
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.
Stainless Seamless Pipe Description
| Product Name | 17-4 PH Stainless Seamless 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 |
| 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 | / |
Stainless Seamless Pipe Usage
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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