Active Member
|
[China]
Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.
Contact name:Vicky
Zhengzhou Huitong Pipeline Equipment Co.,Ltd. |
|
|
ASTM A403 UNS N08904 Duplex 904L Steel Seamless And Welded Elbow Return Bend
1. Stainless Steel 904L Seamless and Welded Elbow Return Bend:
Material Specfication and Dimension Standards:
| Product Category | Material Specification as per ASME/ASTM | Dimension Standards |
| Buttweld Pipe Fittings | ASME SA403/403M WP904L, ASTM A403/403M WP904L, ASME SA403/403M WP904LW, ASTM A403/403M WP904LW | ASME B16.9, ANSI B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25 |
2. Duplex Steel 904L Seamless and Welded Elbow Return Bend Specifications
| Specifications | : | ASTM B366 / ASME SB366 |
| Size | : | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
| Standards | : | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
| Thickness | : | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
| Type | : | Seamless / Welded / Fabricated |
3. Size Range:
| Product | Seamless | Welded |
| Elbows | Upto 24" | Upto 42" |
| Tees | Upto 24" | Upto 36" |
| Reducers | Upto 24" | Upto 48" |
| End Caps | Upto 24" | |
| Return Bends | Upto 8" | |
| Cross | Upto 8" | Upto 36" |
| Swage Nipple | Upto 4" | |
| Special Fittings: Piggable Bends, 3D, 5D, 10D etc. Customized Bends, Miter Bends | As per customer drawings and datasheets | |
| Thickness | Sch 5, Sch 5s, Sch 10, Sch 10s, Sch 20, Sch 30, Sch 40s, Sch 40, Sch STD, Sch 60, Sch 80s, Sch 100, Sch 120, Sch XS, Sch XXS, Sch 160, upto 50mm in case of welded fittings | |
4. Forms:
| 90 Degree Long Radius Elbow | 90 Degree Short Radius Elbow | 45 Degree LR Elbow | Reducing Tee | Concentric Reducer | 180 Degree Long Radius Bend |
| 180 Degree LR Bend | Buttweld Cross | Swage Nipple | Piiggable Bends | Stub Ends as per MSS-SP 43 | 45 Degree Long Radius Elbow |
| 45 Degree Short Radius Elbow | 45 Degree SR Elbow | Equal Tee | Eccentric Reducer | 180 Short Radius Bend | 180 SR Bend |
| Unequal Cross | Concentric Swage Nipple | 3D Bends | Long Stub Ends | 3D Bends | 5D Bends |
| Induction Bends | Miter Bends | U Bends | |||
5. About Duplex Steel 904L Seamless and Welded Elbow Return Bend
SS 904L PIPES FITTING EQUIVALENT GRADE
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
| SS 904L | 1.4539 | N08904 | SUS 890L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
SS 904L PIPES FITTINGS CHEMICAL COMPOSITION
| Grade | C | Mn | Si | P | S | Cr | Ni | Mo | Cu |
| SS 904L | 0.02 max | 2.0 max | 1.0 max | 0.045 max | 0.035 max | 19 – 23 | 23 – 28 | 4 – 5 | 1 – 2 |
STAINLESS STEEL 904L PIPES FITTING MECHANICAL PROPERTIES
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| SS 904L | 8.05 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35 % |
6. APPLICATIONS INDUSTRY
Pharmaceutical Equipment
Chemical Equipment
Sea Water Equipment
Heat Exchangers
Condensers
Pulp and Paper Industry
Off-Shore Oil Drilling Companies
Power Generation
Petrochemicals
Gas Processing
Specialty Chemicals
Pharmaceuticals
7. Testings (Destructive, Non Destructive):
Positive Material Identification - PMI Testing
Chemical Analysis - Spectro Analysis
Mechanical Testing Such as Tensile, Elongation, Reduction of Area
Micro Test
Macro Test
Hardness Test
Pitting Resistance Test
Intergranular Corrosion (IGC) Test
Flaring Test
Flattening Test
Hydrostatic Test
Hydrogen-Induced Cracking (HIC) Test, NACE TM0284
Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Radiography Test
Dye Penetrant Test (DP Test)
Ultra Sonic Test (UT)
Eddy Current Testing
Impact Test
Bend Test
8. Packing:
We understand the importance of packaging specially in case of international shipments as the consignment has to go through a number of channels to reach the final destination, thus we take proper care of packing.
We pack our goods in a various ways depending on the products. The different ways in which our products are packed are:
Shrink-wrapped
Wooden Boxes
Wooden Pallets
Wooden Crates
Carton boxes
