| Sign In | Join Free | My benadorassociates.com |
|
| Sign In | Join Free | My benadorassociates.com |
|
| Categories | Stainless Steel Pipe |
|---|---|
| Brand Name: | DELTA |
| Model Number: | 304 316L 321 310S 314 347 2205 2507 904 630 L.etc |
| Certification: | ISO |
| Place of Origin: | China |
| MOQ: | 500 kgs |
| Price: | 2400 - 3500 USD/Ton |
| Payment Terms: | T/T, Western Union, L/C |
| Supply Ability: | 10 Ton per week |
| Delivery Time: | 5 - 12 days based on the quantity |
| Packaging Details: | standard packing for export |
| Products: | stainless steel welded pipe |
| Grade: | 304 316L 321 2205 310S 904L 17-4ph.etc |
| Standard: | ASTM GB EN |
| Length: | random length of 6m |
| Diameter: | DN10 - DN400 |
| Wall thickness: | SCH10 - XXS or unstandard size |
| Type: | seamless pipe |
| Service: | cutting |
| Other Shape: | square, rectangle |
| Company Info. |
| JIANGSU MITTEL STEEL INDUSTRIAL LIMITED |
| Verified Supplier |
| View Contact Details |
| Product List |
High Hardness 630 Stainless Steel Seamless Pipe DN10 - DN300 17-4PH Stainless Hollow Tube
| Product Name | Stainless steel pipe |
| Standard | ASTM AISI DIN,EN, GB JIS |
| Steel Grade | 200 Series: 201,202 Other: 904L 254SMO 253MA 17-4PH(630) 17-7PH(631) |
| Outer Diameter | DN10 - DN300 (as required) |
| Thickness | SCH5 SCH10 SCH40 SCH80 SCH160 (as required) |
| Length | 2000mm/2500mm/3000mm/6000mm/12000mm(as required) |
| Technique | Welded,Seamless |
| Surface | pickling / polished |
| Tolerance | 土1% |
| Price Terms | FOB.CFR.CIF |
About 17-4PH(630) Stainless Steel
17-4 PH is a martensitic precipitation hardening stainless steel with additions of copper (Cu), niobium (Nb) and tantalum (Ta). The grade combines high strength and hardness values with moderate corrosion resistance. Different heat treatment temperatures can optimize mechanical properties, e.g. yield strength at 1100 – 1300MPa. Our stock material is double aged at 620°C (1150°F) – defined as H1150D.
The high alloy steel 17-4PH is one of the most commonly used precipitation hardened stainless steels. It contains about 17% chromium and 4% nickel with additions of copper. This type of steel has a martensitic crystalline structure in combination with a very hard and brittle structure that is due to stabilization via precipitation heat treatment. The corrosion resistance of 17-4PH is comparable to that of 304 stainless steel in most media. An excellent combination of high strength and good corrosion resistance at temperatures up to 316°C make this stainless steel extremely versatile and an effective solution for many applications.
| Weight % | C | Mn | P | S | Si | Cr | Ni | Mo | Cu | Nb+Ta |
| Min. | 15,0 | 3,50 | 3,00 | 0,15 | ||||||
| Max. | 0,070 | 1,00 | 0,040 | 0,030 | 0,70 | 17,5 | 5,00 | 0,60 | 5,00 | 0,45 |
| Condition | Yield strength Rp0.2, MPa | Tensile strength Rm, MPa | Elongation [%] | Hardness [HB] | Impact, Charpy-V, -6ºC [J] | Impact, Charpy-V, -46ºC [J] |
| H1150D | ≥ 725 | ≥ 860 | ≥ 16 | ≤ 311 | ≥ 60 | ≥ 27 |
17-4 PH provides an outstanding combination of high strength, good mechanical properties, good corrosion resistance, outstanding wear resistance and good toughness at temperatures up to 310°C. 17-4 PH is used in chemical, petrochemical, paper and general metalworking industries. Only approved by NACE for restricted components and environments.
|
ASTM A312 309S SS Pipe DIN 1.4833 Seamless Stainless Steel Round Pipe
Grade 310S Stainless Steel Pipe 1.4845 06Cr25Ni20 Heat Resistant
410S Stainless Steel Welded Pipe DN20-DN200 For Ship Structure
EN 10216-5 1.4404 Stainless Steel Pipe Seamless For Pressure Equipment
1/4 Inch-20 Inch Stainless Steel Seamless Pipe DIN 1.4301
DIN EN Standard Stainless Steel Pipe ASTM 904L 1.4539 OD6-406mm SCH40
1.4462 Duplex Stainless Steel Tube 2205 S31803 S32205 For Chemical Industrial
Heat Resistant 321 Stainless Steel Pipe DN10-DN400 1.4541 For Industrial Gas Tube
1.4301 High Pressure Stainless Steel Pipe 6-89mm DN10-DN400 Grade 304 For Heat Exchanger
Low Carbon 304L Stainless Steel Seamless Tube SCH40 DN10-300 In 6m Length
