Kasugai Shanghai Co., Ltd.
| Payment Terms | L / C , T / T |
| Supply Ability | 100 TONS / MONTH |
| Delivery Time | 60 DAYS FOR ONE CONTAINER |
| Packaging Details | SEAWORTHY PACKING |
| Product Name | Stainless Steel Butt Weld Fittings |
| Materail | UNS S31803 |
| Size Range | Dimension: 1/2” to 48” |
| Standards | ASTM A815 MSS SP-75 |
| Keyword | Stainless Steel Fittings |
| Application | electronic industry, chemical pipelines, |
| Manufacturing Standards | ASME B16.9 |
| Brand Name | KASUGAI |
| Model Number | ASTM A815-WP |
| Certification | ISO-9001; PED; AD 2000 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L / C , T / T | Supply Ability | 100 TONS / MONTH |
| Delivery Time | 60 DAYS FOR ONE CONTAINER | Packaging Details | SEAWORTHY PACKING |
| Product Name | Stainless Steel Butt Weld Fittings | Materail | UNS S31803 |
| Size Range | Dimension: 1/2” to 48” | Standards | ASTM A815 MSS SP-75 |
| Keyword | Stainless Steel Fittings | Application | electronic industry, chemical pipelines, |
| Manufacturing Standards | ASME B16.9 | Brand Name | KASUGAI |
| Model Number | ASTM A815-WP | Certification | ISO-9001; PED; AD 2000 |
| Place of Origin | CHINA | ||
| High Light | Duplex Stainless Steel Butt Weld Fittings ，UNS S31803 Butt Weld Fittings | ||
UNS S31803 45 Degree BW Elbow Duplex Stainless Steel Butt Weld Fittings
Elbow Radius
Stainless steel elbows, which are pipe fittings used to change the direction of a piping system, are available with different radius options. The radius of a stainless steel elbow refers to the curvature of the elbow's centerline.
Long Radius Elbow (LR): Long radius elbows have a larger radius, typically 1.5 times the nominal pipe diameter (1.5D). For example, a long radius elbow for a 6-inch pipe would have a radius of 9 inches. Long radius elbows provide a smoother flow path, reduced pressure drop, and less turbulence, making them suitable for applications where flow characteristics are critical.
Short Radius Elbow (SR): Short radius elbows have a smaller radius, typically equal to the nominal pipe diameter (1.0D). For instance, a short radius elbow for a 6-inch pipe would have a radius of 6 inches. Short radius elbows are more compact and require less space, making them suitable for tight or confined areas where a long radius elbow may not fit.
Class WP Fitting Categorizations
Class WP fittings are subdivided into three subclasses: Classes WP-S, WP-W. and WPWX. They are manufactured to the requirements of ANSI BI6.9, BI6.11, BI6.28, or MSS Standard Practice SP-79, and they have pressure ratings compatible with 9.2.
Class WP-S fittings are those manufactured from seamless product by a seamless method of manufacture (marked with class symbol WP-S);
Class WP-W fittings contain welds where the fitting fabrication or construction welds have been radiographed (marked with class symbol WP-W);
Class WP-WX fittings are those which contain welds where alI welds have been radiographed (marked with class symbol WP-WX).
Product Information
| Product Name | ASTM A815-WP UNS S31803 45 Degree Duplex Stainless Steel BW Elbow |
| Size Range | Dimension: 1/2” to 48” |
| Wall Thickness | Sch10S Sch20 STD Sch40 XS Sch80 |
| Standards | ASTM A815 WP |
| Material | UNS S31803 |
| Manufacturing Standards | ASME B16.9 |
Material (UNS S31803) Chemical Compositions
| UNS Designation | C | Mn | P | S | Si | Ni | Cr | Mo | N |
| S31803 | 0.03 | 2.00 | 0.03 | 0.02 | 1.00 | 4.5-6.5 | 21.0-23.0 | 2.5-3.5 | 0.08-0.20 |
45o Butt Weld Elbow Dimensions and Weight
Long Radius (LR) (Refer Standard ASME B16.9)
| Nominal Pipe Size (NPS) | Outside Dia. at Bevel (mm) | Center-to-End | Weight (kg) | |||||
| 45o Elbows A (mm) | Sch 10S | Sch 20 | STD | Sch 40 | XS | Sch 80 | ||
| 1/2 | 21.3 | 16 | 0.03 | 0.04 | 0.04 | 0.08 | 0.08 | |
| 3/4 | 26.7 | 19 | 0.03 | 0.04 | 0.04 | 0.08 | 0.08 | |
| 1 | 33.4 | 22 | 0.09 | 0.08 | 0.08 | 0.10 | 0.10 | |
| 1-1/4 | 42.2 | 25 | 0.12 | 0.12 | 0.12 | 0.18 | 0.18 | |
| 1-1/2 | 48.3 | 29 | 0.17 | 0.18 | 0.18 | 0.25 | 0.25 | |
| 2 | 60.3 | 35 | 0.25 | 0.32 | 0.32 | 0.47 | 0.47 | |
| 2-1/2 | 73.0 | 44 | 0.48 | 0.64 | 0.64 | 0.85 | 0.85 | |
| 3 | 88.9 | 51 | 0.62 | 1.02 | 1.02 | 1.37 | 1.37 | |
| 3-1/2 | 101.6 | 57 | 0.76 | 1.43 | 1.43 | 1.97 | 1.97 | |
| 4 | 114.3 | 64 | 1.10 | 1.95 | 1.95 | 2.70 | 2.70 | |
| 5 | 141.3 | 79 | 1.80 | 3.25 | 3.25 | 4.42 | 4.42 | |
| 6 | 168.3 | 95 | 2.75 | 5.10 | 5.10 | 7.67 | 7.67 | |
| 8 | 219.1 | 127 | 5.30 | 9.00 | 11.15 | 11.15 | 14.95 | 14.95 |
| 10 | 273.0 | 159 | 9.80 | 18.50 | 20.50 | 20.50 | 24.30 | 30.00 |
| 12 | 323.8 | 190 | 13.60 | 24.75 | 27 | 29.57 | 35.00 | 49.94 |
| 14 | 355.6 | 222 | 18.10 | 32.00 | 34 | 39.98 | 47.17 | 69.92 |
| 16 | 406.4 | 254 | 23.80 | 46.50 | 48 | 62.37 | 62.37 | 102.15 |
| 18 | 457 | 286 | 30 | 56 | 60 | 88.53 | 79.00 | 143.92 |
| 20 | 508 | 318 | 50 | 71.20 | 71.20 | 114 | 97.16 | 195.67 |
| 22 | 559 | 343 | 89 | 89 | 118.00 | 256.70 | ||
| 24 | 610 | 381 | 71 | 102 | 102.95 | 192.04 | 141.20 | 333.70 |
| 26 | 660 | 406 | 165 | 124.90 | 165.71 | |||
| 28 | 711 | 438 | 202 | 150 | 202 | |||
| 30 | 762 | 470 | 220 | 167 | 220 | |||
| 32 | 813 | 502 | 255 | 193 | 344 | 255 | ||
| 34 | 864 | 533 | 280 | 215 | 389 | 280 | ||
| 36 | 914 | 565 | 312 | 241 | 476 | 312 | ||
| 38 | 965 | 600 | 272 | 354 | ||||
| 40 | 1016 | 632 | 290 | 372 | ||||
| 42 | 1067 | 660 | 327 | 420 | ||||
| 44 | 1118 | 695 | 363 | 488 | ||||
| 46 | 1168 | 727 | 408 | 530 | ||||
| 48 | 1219 | 759 | 443 | 567 | ||||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1925
Total Annual:
3000000-60000000
Employee Number:
180~200
Ecer Certification：
Verified Supplier
Kasugai Shanghai, a subsidiary of Kasugai Group headquartered in Osaka, Japan, was established in 2003 as a representative office in Shanghai, China, and was upgraded to a company in 2008. Kasugai Shanghai serves as an important force of Kasugai Group in Asia, and over the past 20 years, it has beco... Kasugai Shanghai, a subsidiary of Kasugai Group headquartered in Osaka, Japan, was established in 2003 as a representative office in Shanghai, China, and was upgraded to a company in 2008. Kasugai Shanghai serves as an important force of Kasugai Group in Asia, and over the past 20 years, it has beco...
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