Kasugai Shanghai Co., Ltd.
| Payment Terms | L / C , T / T |
| Supply Ability | 500 tons per month |
| Delivery Time | 30 - 60 working days |
| Packaging Details | Seaworthy Packng |
| Product Name | ASTM A928 S31803 EFW Supper Duplex Stainless Steel Welded Pipe |
| Size Range | 1/8" to 48" |
| Standards | ASTM A928 S31803 |
| Dimensions | ASME/ANSI B36.10M ASME/ANSI 36.19M |
| Length | 6.096 m (20′), 12.19 m (40′), 6 m, and 12 m, customized |
| End Process | Plain Ends, Beveled Ends, Threaded Ends |
| Brand Name | Kasugai |
| Model Number | ASTM A928 S31803 EFW Pipe |
| Certification | ISO PED AD2000 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L / C , T / T | Supply Ability | 500 tons per month |
| Delivery Time | 30 - 60 working days | Packaging Details | Seaworthy Packng |
| Product Name | ASTM A928 S31803 EFW Supper Duplex Stainless Steel Welded Pipe | Size Range | 1/8" to 48" |
| Standards | ASTM A928 S31803 | Dimensions | ASME/ANSI B36.10M ASME/ANSI 36.19M |
| Length | 6.096 m (20′), 12.19 m (40′), 6 m, and 12 m, customized | End Process | Plain Ends, Beveled Ends, Threaded Ends |
| Brand Name | Kasugai | Model Number | ASTM A928 S31803 EFW Pipe |
| Certification | ISO PED AD2000 | Place of Origin | China |
| High Light | EFW 50mm Stainless Steel Pipe ，Corrosion Resistant Super Duplex Pipe ，S31803 50mm Stainless Steel Pipe | ||
ASTM A928 S31803 EFW Supper Duplex Stainless Steel Welded Pipe
Product Information
| Product Name | ASTM A928 S31803 EFW Supper Duplex Stainless Steel Welded Pipe |
| Size Range | 1/8” to 48” |
| Standards | ASTM A928 S31803 |
| Dimensions | ASME/ANSI B36.10M, ASME/ANSI B36.19M |
| Length | 6.096 m (20′), 12.19 m (40′), 6 m, and 12 m, customized |
| End Process | Plain Ends, Beveled Ends, Threaded Ends |
| Inspection & Test | Visual examination, dimensional inspection, PMI chemical analysis, tensile test, flattening test, bend test, eddy-current test, etching test, radiographic examination (for welded pipes), intergranular corrosion test (upon request). |
Standards & Materials: ASTM A928 S31803
The ASTM A928 S31803 EFW pipe is made of a duplex stainless steel alloy that comprises austenitic and ferritic microstructures. The chemical composition of the alloy includes chromium, molybdenum, nickel, and nitrogen, which provide high resistance to corrosion, erosion, and oxidation. It is an ideal choice for hazardous fluid transportation.
Chemical Composition of Duplex Steel ASTM A928 S31803 EFW Pipes (%)
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S31803 | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 22.0 – 23.0 | 3.0 – 3.5 | 4.50 – 6.50 | 0.14 – 0.20 | 63.72 min |
Mechanical Properties of S31803 Duplex Steel ASTM A928 EFW Pipes
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Dimensions of ASME/ANSI B36.10M Welded and Seamless Wrought Steel Pipe
| NPS | Outside Dia. (mm) | Sch5s | Sch10s | Sch10 | Sch20 | Sch30 | Sch40s | STD | Sch40 | Sch60 | Sch80s | XS | Sch80 | Sch100 | Sch120 | Sch140 | Sch160 | XXS |
| 1/8 | 10.3 | --- | 1.24 | --- | --- | --- | 1.73 | 1.73 | 1.73 | --- | 2.41 | 2.41 | 2.41 | --- | --- | --- | --- | --- |
| 1/4 | 13.7 | --- | 1.65 | --- | --- | --- | 2.24 | 2.24 | 2.24 | --- | 3.02 | 3.02 | 3.02 | --- | --- | --- | --- | --- |
| 3/8 | 17.1 | --- | 1.65 | --- | --- | --- | 2.31 | 2.31 | 2.31 | --- | 3.2 | 3.2 | 3.2 | --- | --- | --- | --- | --- |
| 1/2 | 21.3 | 1.65 | 2.11 | --- | --- | --- | 2.77 | 2.77 | 2.77 | --- | 3.73 | 3.73 | 3.73 | --- | --- | --- | 4.78 | 7.47 |
| 3/4 | 26.7 | 1.65 | 2.11 | --- | --- | --- | 2.87 | 2.87 | 2.87 | --- | 3.91 | 3.91 | 3.91 | --- | --- | --- | 5.56 | 7.82 |
| 1 | 33.4 | 1.65 | 2.77 | --- | --- | --- | 3.38 | 3.38 | 3.38 | --- | 4.55 | 4.55 | 4.55 | --- | --- | --- | 6.35 | 9.09 |
| 1¼ | 42.2 | 1.65 | 2.77 | --- | --- | --- | 3.56 | 3.56 | 3.56 | --- | 4.85 | 4.85 | 4.85 | --- | --- | --- | 6.35 | 9.7 |
| 1½ | 48.3 | 1.65 | 2.77 | --- | --- | --- | 3.68 | 3.68 | 3.68 | --- | 5.08 | 5.08 | 5.08 | --- | --- | --- | 7.14 | 10.15 |
| 2 | 60.3 | 1.65 | 2.77 | --- | --- | --- | 3.91 | 3.91 | 3.91 | --- | 5.54 | 5.54 | 5.54 | --- | --- | --- | 8.74 | 11.07 |
| 2½ | 73 | 2.11 | 3.05 | --- | --- | --- | 5.16 | 5.16 | 5.16 | --- | 7.01 | 7.01 | 7.01 | --- | --- | --- | 9.53 | 14.02 |
| 3 | 88.9 | 2.11 | 3.05 | --- | --- | --- | 5.49 | 5.49 | 5.49 | --- | 7.62 | 7.62 | 7.62 | --- | --- | --- | 11.13 | 15.24 |
| 3½ | 101.6 | 2.11 | 3.05 | --- | --- | --- | 5.74 | 5.74 | 5.74 | --- | 8.08 | 8.08 | 8.08 | --- | --- | --- | --- | --- |
| 4 | 114.3 | 2.11 | 3.05 | --- | --- | --- | 6.02 | 6.02 | 6.02 | --- | 8.56 | 8.56 | 8.56 | --- | 11.13 | --- | 13.49 | 17.12 |
| 5 | 141.3 | 2.77 | 3.4 | --- | --- | --- | 6.55 | 6.55 | 6.55 | --- | 9.53 | 9.53 | 9.53 | --- | 12.7 | --- | 15.88 | 19.05 |
| 6 | 168.3 | 2.77 | 3.4 | --- | --- | --- | 7.11 | 7.11 | 7.11 | --- | 10.97 | 10.97 | 10.97 | --- | 14.27 | --- | 18.26 | 21.95 |
| 8 | 219.1 | 2.77 | 3.76 | --- | 6.35 | 7.04 | 8.18 | 8.18 | 8.18 | 10.31 | 12.7 | 12.7 | 12.7 | 15.09 | 18.26 | 20.62 | 23.01 | 22.23 |
| 10 | 273.1 | 3.4 | 4.19 | --- | 6.35 | 7.8 | 9.27 | 9.27 | 9.27 | 12.7 | 12.7 | 12.7 | 15.09 | 18.26 | 25.4 | 28.58 | 25.4 | 25.4 |
| 12 | 323.9 | 3.96 | 4.57 | --- | 6.35 | 8.38 | 9.53 | 9.53 | 10.31 | 14.27 | 12.7 | 12.7 | 17.48 | 21.44 | 25.4 | 28.58 | 33.32 | 25.4 |
| 14 | 355.6 | 3.96 | 4.78 | 6.35 | 7.92 | 9.53 | --- | 9.53 | 11.13 | 15.09 | --- | 12.7 | 19.05 | 23.83 | 27.79 | 31.75 | 35.71 | |
| 16 | 406.4 | 4.19 | 4.78 | 6.35 | 7.92 | 9.53 | --- | 9.53 | 12.7 | 16.66 | --- | 12.7 | 21.44 | 26.19 | 30.96 | 36.53 | 40.49 | |
| 18 | 457.2 | 4.19 | 4.78 | 6.35 | 7.92 | 11.13 | --- | 9.53 | 14.27 | 19.05 | --- | 12.7 | 23.83 | 29.36 | 34.93 | 39.67 | 45.24 | |
| 20 | 508 | 4.78 | 5.54 | 6.35 | 9.53 | 12.7 | --- | 9.53 | 15.09 | 20.62 | --- | 12.7 | 26.19 | 32.54 | 38.1 | 44.45 | 50.01 | |
| 22 | 558.8 | 4.78 | 5.54 | 6.35 | 9.53 | 12.7 | --- | 9.53 | --- | 22.23 | --- | 12.7 | 28.58 | 34.93 | 41.28 | 47.63 | 53.98 | |
| 26 | 660.4 | --- | --- | 7.92 | 12.7 | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 28 | 711.2 | --- | --- | 7.92 | 12.7 | 15.88 | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 30 | 762 | 6.35 | 7.92 | 7.92 | 12.7 | 15.88 | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 32 | 812.8 | --- | --- | 7.92 | 12.7 | 15.88 | 17.48 | 9.53 | 17.48 | --- | --- | 12.7 | ||||||
| 34 | 863.6 | --- | --- | 7.92 | 12.7 | 15.88 | 17.48 | 9.53 | 17.48 | --- | --- | 12.7 | ||||||
| 36 | 914.4 | --- | --- | 7.92 | 12.7 | 15.88 | 19.05 | 9.53 | 19.05 | --- | --- | 12.7 | ||||||
| 38 | 965.2 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 40 | 1016 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 42 | 1066.8 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 44 | 1117.6 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 46 | 1168.4 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 | ||||||
| 48 | 1219.2 | --- | --- | --- | --- | --- | --- | 9.53 | --- | --- | --- | 12.7 |
Dimensions of ASME/ANSI B36.19M Welded and Seamless Wrought Steel Pipe
|
NPS (inches) |
Outside Dia. (mm) |
Nominal Wall Thickness (mm) | |||
| Sch5S(1) | Sch10S(1) | Sch40S | Sch80S | ||
| 1/8 | 10.3 | --- | 1.24 | 1.73 | 2.41 |
| 1/4 | 13.7 | --- | 1.65 | 2.24 | 3.02 |
| 3/8 | 17.1 | --- | 1.65 | 2.31 | 3.20 |
| 1/2 | 21.3 | 1.65 | 2.11 | 2.77 | 3.73 |
| 3/4 | 26.7 | 1.65 | 2.11 | 2.87 | 3.91 |
| 1 | 33.4 | 1.65 | 2.77 | 3.38 | 4.55 |
| 1¼ | 42.2 | 1.65 | 2.77 | 3.56 | 4.85 |
| 1½ | 48.3 | 1.65 | 2.77 | 3.68 | 5.08 |
| 2 | 60.3 | 1.65 | 2.77 | 3.91 | 5.54 |
| 2½ | 73 | 2.11 | 3.05 | 5.16 | 7.01 |
| 3 | 88.9 | 2.11 | 3.05 | 5.49 | 7.62 |
| 3½ | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 |
| 4 | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 |
| 5 | 141.3 | 2.77 | 3.4 | 6.55 | 9.53 |
| 6 | 168.3 | 2.77 | 3.4 | 7.11 | 10.97 |
| 8 | 219.1 | 2.77 | 3.76 | 8.18 | 12.70 |
| 10 | 273.1 | 3.40 | 4.19 | 9.27 | 12.70(2) |
| 12 | 323.9 | 3.96 | 4.57 | 9.53(2) | 12.70(2) |
| 14 | 355.6 | 3.96 | 4.78(2) | … | … |
| 16 | 406.4 | 4.19 | 4.78(2) | … | … |
| 18 | 457.2 | 4.19 | 4.78(2) | … | … |
| 20 | 508 | 4.78 | 5.54(2) | … | … |
| 22 | 558.8 | 4.78 | 5.54(2) | … | … |
| 24 | 660.4 | 5.54 | 6.35 | … | … |
| 30 | 762 | 6.35 | 7.92 | … | … |
Notes:
(1)Schedule 5S and 10S wall thicknesses do not permit threading in accordance with ANSI/ASME B1.20.1
(2)These dimensions do not conform to ANSI/ASME B36.10M
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1925
Total Annual:
3000000-60000000
Employee Number:
140~150
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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