S32205 Stainless Steel pipe grades of stainless steels are the most versatile and widely used stainless steels pipe. S32205 Seamless Pipe and welded Pipes Suppliers exhibit excellent corrosion resistance to a wide range of corrosive environments. We are the Top 10 independent distributors, exporters and stockists of Stainless Steel 2205 Seamless Pipe that are actually manufactured from high quality of standard raw materials and are designed as per with national and international standards. Stainless Steel Seamless Pipe Type S31803 exhibit good machinability and S32205 Stainless Steel Seamless Pipe have excellent weld-ability characteristics with or without the addition of filler metals.
Key words: Duplex 2205 Stainless steel pipe,Duper Duplex 2205 STEEL PIPE SUPPLIERS IN CHINA,MANUFACTURERS OF S31803 SEAMLESS PIPE, STOCKIST OF S32205 WELDED STAINLESS STEEL PIPE,EXPORTERS OF SCHEDULE 40 SS 304 PIPE, BULK STOCKHOLDERS OF 2205 STAINLESS STEEL SCHEDULE 10 PIPE, STAINLESS STEEL PIPE GRADE 2205 MANUFACTURERS IN CHINA.
S32205 Pipe Specification
Duplex Steel Pipe Standard | ASTM / ASME SA 790. SA 789 , SA 790 |
SS Duplex Pipe Grade | UNS NO. S 31803, S 32205 |
Duplex Stainless Pipe Specifications | ASTM A 790 ASME SA 790 |
A790 Duplex Pipe Dimensions | ASTM, ASME and API |
Duplex SS Pipe Size | 1/2″NB TO 12 “NB IN |
Seamless Duplex Pipe Specialized in | Large Diameter Size |
Duplex Stainless Steel PipeSchedule | SCH20, SCH30, SCH40, STD, SCH80 |
Duplex 2205 Pipe Type | · Hardness Test
· Flattening Test · Pitting Resistance Test · Chemical Analysis – Spectro Analysis · Micro and MacroTest · Flaring Test · Intergranular Corrosion (IGC) Test · Mechanical Testing Such as Tensile of Area · Positive Material Identification – PMI Testing |
SS Duplex Pipe Form | Round, Hydraulic Etc |
Duples 2205 Pipe Length | Single Random, Double Random & Cut Length. |
Duplex Steel Pipe End | Plain End, Beveled End, Treaded |
S32205 Welded And Seamless Stainless Steel Pipe Dimensions
NPS | Outside Diameter | Nominal Wall Thickness | ||||||||
Designator | in. | mm | Schedule 5S | Schedule 10S | Schedule 40S | Schedule 80S | ||||
in. | mm | in. | mm | in. | mm | in. | mm | |||
1/8 | 0.41 | 10.29 | … | … | 0.049 | 1.24 | 0.068 | 1.73 | 0.095 | 2.41 |
1/4 | 0.54 | 13.72 | … | … | 0.065 | 1.65 | 0.088 | 2.24 | 0.119 | 3.02 |
3/8 | 0.68 | 17.15 | … | … | 0.065 | 1.65 | 0.091 | 2.31 | 0.126 | 3.2 |
1/2 | 0.84 | 21.34 | 0.065 | 1.65 | 0.083 | 2.11 | 0.109 | 2.77 | 0.147 | 3.73 |
3/4 | 4.05 | 26.67 | 0.065 | 1.65 | 0.083 | 2.11 | 0.113 | 2.87 | 0.154 | 3.91 |
1 | 1.32 | 33.4 | 0.065 | 1.65 | 0.109 | 2.77 | 0.133 | 3.38 | 0.179 | 4.55 |
1 1/4 | 1.66 | 42.16 | 0.065 | 1.65 | 0.109 | 2.77 | 0.14 | 3.56 | 0.191 | 4.85 |
1 1/2 | 1.90 | 48.26 | 0.065 | 1.65 | 0.109 | 2.77 | 0.145 | 3.68 | 0.2 | 5.08 |
2 | 2.38 | 60.33 | 0.065 | 1.65 | 0.109 | 2.77 | 0.154 | 3.91 | 0.218 | 5.54 |
2 1/2 | 2.88 | 73.03 | 0.083 | 2.11 | 0.12 | 3.05 | 0.203 | 5.16 | 0.276 | 7.01 |
3 | 3.50 | 88.9 | 0.083 | 2.11 | 0.12 | 3.05 | 0.1216 | 5.49 | 0.3 | 7.62 |
3 1/2 | 4.00 | 101.6 | 0.083 | 2.11 | 0.12 | 3.05 | 0.226 | 5.74 | 0.318 | 8.08 |
4 | 4.50 | 114.3 | 0.083 | 2.11 | 0.12 | 3.05 | 0.237 | 6.02 | 0.337 | 8.56 |
5 | 5.56 | 141.3 | 0.10*9 | 2.77 | 0.134 | 3.4 | 0.258 | 6.55 | 0.375 | 9.52 |
6 | 6.63 | 168.28 | 0.10*9 | 2.77 | 0.134 | 3.4 | 0.28 | 7.11 | 0.432 | 10.97 |
8 | 8.63 | 219.08 | 0.109 | 2.77 | 0.148 | 3.76 | 0.322 | 8.18 | 0.5 | 12.7 |
10 | 10.75 | 273.05 | 0.134 | 3.4 | 0.165 | 4.19 | 0.365 | 9.27 | 0.5 | 12.7 |
12 | 12.75 | 323.85 | 0.156 | 3.96 | 0.18 | 4.57 | 0.375 | 9.52 | 0.5 | 12.7 |
14 | 14.00 | 355.6 | 0.156 | 3.96 | 0.188 | 4.78 | … | … | … | … |
16 | 16.00 | 406.4 | 0.165 | 4.19 | 0.188 | 4.78 | … | … | … | … |
18 | 18.00 | 457.2 | 0.165 | 4.19 | 0.188 | 4.78 | … | … | … | … |
20 | 20.00 | 508 | 0.188 | 4.78 | 0.188 | 4.78 | … | … | … | … |
22 | 22.00 | 558.8 | 0.188 | 4.78 | 0.218 | 5.54 | … | … | … | … |
24 | 24.00 | 609.6 | 0.218 | 5.54 | 0.25 | 6.35 | … | … | … | … |
30 | 30.00 | 762 | 0.25 | 6.35 | 0.312 | 7.92 | … | … | … |
Chemical Composition of Duplex Stainless Steel Butt weld Fittings
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00–26.00 | 3.00–5.00 | 6.00–8.00 | 0.24–0.32 | 58.095 min |
S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00–26.00 | 3.00–4.00 | 6.00–8.00 | 0.20–0.30 | 57.61 min |
Mechanical Properties of Duplex Steel Pipes
Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
Pipe Types | Out diameter | Wall thickness | Length |
NB Sizes (in stock) | 1/8” ~ 8” | SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 | Upto 6 Meters |
Seamless Pipe (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
Welded Pipe (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
We are high acclaimed Stainless steel S31803 Seamless pipe supplier, we supply these 2205 Welded Stainless Steel Pipe after all quality parameters checks by experienced and good knowledge staff. We have wide bulk stock of 2205 Pipe in both form Seamless and welded. Our inventories primarily consist of SS 31803 seamless pipe in a size range from 1/2″ to 8″ NB. We can also supply stainless steel pipe with an abrasive polished finish and Polish Grit 600 -1200 suitable for architectural applications. Super Duplex 2205 Pipe are supplied in the annealed condition to facilitate fabrication and ensure best corrosion resistance.
Product Introduction
Product Name:Duplex 2205 Steel Pipe Features:
1) Commodity: Seamless austenitic stainless steel pipe/tube, Seamless duplex stainless steel pipe/tube
2) Process method: Cold drawn/cold rolled
3) Surface finish: Anneal/pickling/manual polished/ mechanical polished
4) Material: TP304/304L/H/LN, TP309S/310S, TP316/316L, TP317/317L, TP321/321H, TP347/347H, TP316Ti, TP904L, N08904, S31803, S32205, S32304, S32750, SAF2205, SAF2304, SAF2507, 1.4301, 1.4306, 1.4401, 1.4404, 1.4833, 1.4845, 1.4571, 1.4438, 1.4541, 1.4550, 1.4539, 1.4462 1.4410, 12X18H10T, 08X18H10T and so on.5) Standards: ASTM(ASME) (SA)A312/213/269/511/677/789/790/M, DIN17456/17458, EN10216-5, JIS G3463/G3459, GOST 9941-81 and so on
6)Class Society: CCS, GL, BV, LR, ABS, RINA, etc.
7) Size:
A) NPS: 1/8″ to 20″
B) Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S,
Acc. To ANSI B36.19/36.10
C) O. D.: 6mm to 508mm
D) W. T.: 0.5mm to 40mm
8) Length: Max. 20 meters ,as per clients’ requirements.
9) Delivery conditions: Solution Annealed and Pickled
10) Inspection: ISO 9001-2000, PED 97/23/EC, ASME, DNV
11) Applications: For fluid and gas transport, structure and Machining
12) packing: Seaworthy wooden cases/plywood box/steel framed cases/ simple packaging
AVAILABLE STOCK OF Duplex 2205 Pipes
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7″ NB in Thickness ScheduleDuplex 2205 Pipes Supplier in China | Schedule 10 Duplex 2205 PipesSupplier in China |
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Stainless Steel DIN 1.4301 Pipes Suppliers in China | Stainless Steel WERKSTOFF NR. 1.4301 Pipe Suppliers in China |
Duplex 2205 Pipes Hollow Pipe Supplier in China | Cold Rolled Duplex 2205 Pipes Supplier in China |
Duplex 2205 Pipe Application / Usage
- Chemical and petrochemical
- Power generation
- Renewable energy
- Pulp and Paper
- Process piping
- Pharmaceutical
- Food and beverage
- Oil and gas
- Mining
- Water/waste
- Marine
Chemical Composition Of Other Grades Stainless Steel Pipe
A312 GRADES | UNS | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Nb | N |
TP304 | S30400 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
TP304L | S30403 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-13.0 | ||||
TP304H | S30409 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-11.0 | ||||
TP304N | S30451 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-18.0 | 0.10-0.16 | |||
TP304LN | S30453 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 8.0-12.0 | 0.10-0.16 | |||
TP309S | S30908 | 0.08 | 2 | 0.045 | 0.03 | 1 | 22.0-24.0 | 12.0-15.0 | 0.75 | |||
TP309H | S30909 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 22.0-24.0 | 12.0-15.0 | ||||
TP309Cb | S30940 | 0.08 | 2 | 0.045 | 0.03 | 1 | 22.0-24.0 | 12.0-16.0 | 0.75 | 10xC min | ||
1.10 max | ||||||||||||
TP309HCb | S30941 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 22.0-24.0 | 12.0-16.0 | 0.75 | 10xC min | ||
1.10 max | ||||||||||||
TP310S | S3108 | 0.08 | 2 | 0.045 | 0.03 | 1 | 24.0-26.0 | 19.0-22.0 | 0.75 | |||
TP310H | S3109 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 24.0-26.0 | 19.0-22.0 | ||||
TP310Cb | S31040 | 0.08 | 2 | 0.045 | 0.03 | 1 | 24.0-26.0 | 19.0-22.0 | 0.75 | 10xC min | ||
1.10 max | ||||||||||||
TP310HCb | S31041 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 24.0-26.0 | 19.0-22.0 | 0.75 | 10xC min | ||
1.10 max | ||||||||||||
TP316 | S3160 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
TP316L | S31603 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | |||
TP316H | S31609 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | |||
TP316Ti | S31635 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 5x | 0.1 | |
(C-N) | ||||||||||||
-0.7 | ||||||||||||
TP316N | S31651 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | 0.10-0.16 | ||
TP316LN | S31653 | 0.035 | 2 | 0.045 | 0.03 | 1 | 16.0-18.0 | 11.0-14.0 | 2.0-3.0 | 0.10-0.16 | ||
TP317 | S3170 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 10.0-14.0 | 3.0-4.0 | |||
TP317L | S31703 | 0.035 | 2 | 0.045 | 0.03 | 1 | 18.0-20.0 | 11.0-15.0 | 3.0-4.0 | |||
TP321 | S3210 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | 0.1 | |||
TP321H | S32109 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-12.0 | 0.1 | |||
TP347 | S3470 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-13.0 | ||||
TP347H | S34709 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-13.0 | ||||
TP347LN | S34751 | 0.05-0.02 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-13.0 | 0.20- | 0.06-0.10 | ||
50 | ||||||||||||
TP348 | S3480 | 0.08 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-13.0 | ||||
TP348H | S34809 | 0.04-0.10 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | 9.0-13.0 |
Mechanical Properties Of Other Grades Stainless Steel Pipes
ASTM A312 Mechanical Properties | |||||
Material | Heat | Temperure | Tensile Strength | Yield Strength | Elongation %, Min |
Treatment | Min. | Ksi (MPa), Min. | Ksi (MPa), Min. | ||
º F(º C) | |||||
TP304 | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
TP304L | Solution | 1900 (1040) | 70(485) | 25(170) | 35 |
TP304H | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
TP310S | Solution | 1900 (1040) | 75(515) | 30(205) | 35 |
TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
TP316H | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP316Ti | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP321 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP321H | Solution | Cold: 2000(1100) | 75(515) | 30(205) | 35 |
Hot: 1925(1050) | |||||
TP347 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP347H | Solution | Cold: 2000(1100) | 75(515) | 30(205) | |
Hot: 1925(1050) |
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