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Precipitation Hardening Stainless Steel 17-7PH Pipes, UNS S17700 Pipes Supplier & Exporter

Home Products STAINLESS STEEL PIPES PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE

UNS S17700 Pipes, SS 17-7PH Pipes, AISI SS 17-7PH Stainless Steel 17-7PH Pipes Supplier, Manufacturer and Exporter in India


Din 1.4568 SS 17-7PH Pipes, SS UNS S17700 Pipes, Stainless Steel 17-7PH Pipes, 17-7PH Stainless Steel 17-7PH Pipes Suppliers in India.

PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE GENERAL PROPERTIES:

Stainless Grade 17-7 PH is a precipitation hardening stainless steel that provides high strength and hardness, excellent fatigue properties, good corrosion resistance, good formability, and minimum distortion upon heat treatment. The alloy provides valuable property combinations particularly well suited for aerospace applications. This special alloy also provides benefits for other applications requiring high strength and good corrosion resistance, as well as excellent properties for flat springs at temperatures up to 600°F (316°C).


stainless 2b steel sheet exporter

PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE APPLICATIONS:

  • applications requiring good strength, corrosion resistance and mechanical properties up to 800 F in service.
  • used for very detailed, intricate parts due to its low distortion in heat treatment.
  • commonly found in a variety of springs and washers.

PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE CORROSION RESISTANCE:

Corrosion resistance of Type 17-7PH stainless steel in all heat treated conditions, like other types of stainless steels – will develop superficial rust in some environments. For example, in a marine atmosphere, stainless steels show evidence of rusting after relatively short exposure periods. However, after exposure of one or two years, the amount of rust present is little more than that present at six months. As with all martensitic steels, 17-7PH stainless steel may be subject to cracking when exposed under stress in environments containing hydrogen sulfide. Such applications are not recommended.


PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE FORMABILITY:

In Condition A, the alloy can be formed comparably to Type 301. It work hardens rapidly and may require intermediate annealing in deep drawing or in forming intricate parts. Springback is similar to that of Type 301. This alloy is extremely hard and strong in Condition C. Therefore, fabrication techniques for such material must be used.


PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE WELDABILITY:

The precipitation hardening class of stainless steel is generally considered to be weldable by the common fusion and resistance techniques. Special consideration is required to achieve optimum mechanical properties by considering the best heat-treated conditions in which to weld and which heat treatments should follow welding. This particular alloy is generally considered to have poorer weldability compared to the most common alloy of this stainless class, 17-4 PH stainless steel. A major difference is the high Al content of this alloy, which degrades penetration and enhances weld slag formation during arc welding. Also, the austenite conditioning and precipitation hardening heat treatments are both required after welding to achieve high strength levels. When a weld filler is needed, 17-7 PH is most often specified.


PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE CHEMICAL PROPERTIES:

TYPE Cr Ni Al C Mn P S Si
17-7 min: 16.0
max: 18.0		 min: 6.75
max: 7.75		 min: 0.75
max: 1.50		 0.09
max		 1.00
max		 0.05
max		 0.03
max		 1.00
max

PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE MECHANICAL PROPERTIES:

Grade Tensile Strength ksi (MPa) Yield Strength 0.2% ksi (min) Elongation % Hardness (Rockwell) MAX
17-7 130 40 35 B85

PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE PHYSICAL PROPERTIES:

Density
lbm/in3		 Thermal Conductivity
(BTU/h ft. °F)		 Electrical
Resistivity
(in x 10-6)		 Modulus of
Elasticity
(psi x 106		 Coefficient of
Thermal Expansion
(in/in)/
°F x 10-6		 Specific Heat
(BTU/lb/
°F)		 Melting
Range
(°F)
at 68°F: 0.2820 117 —- 30.7 at 68°F 28.5 8.5 at 32 – 212°F 0.1200 at 68°F to 212°F 2560-2625°F

Harsh Steel Supplies and Exports Stainless Steel Seamless Pipes

Harsh Steel Stocks Stainless steel 317LN pipes in random lengths from stocks and manufactures it as per client's requirement on a quick delivery time to any part of the world. Harsh Steel offer these products from 3/8"NB up to 24"NB. Harsh Steel supply's standard pipe sizes and schedules including Sch 5, Sch 10, Sch 40s and Sch 80s. Harsh Steel can even supply material with wall thicknesses up to 3″ thickness, Diameters sizes range from 1/8″ up to 100″. Specialty testing, including X-ray, Hydro Testing and more can be supplied upon request. We supply a full range of pipe schedules ranging from Sch 5 thru Double Extra Heavy. Most products are available in 20′ random length sections.


STAINLESS STEEL GRADES AVAILABLE:

We supply other stainless grades, including 202, ASTM A312 in 304/304L and 316/316L,304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410. In duplex grades, we can supply 2205 and 2507. Some nickel Alloy such as alloy 200/201, C276, Alloy 400, Alloy 600, Alloy 625, Alloy 800H, Alloy 800HT, 254SMO, AL6XN and others Titanium alloys and copper alloys are also available


PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE APPLICATIONS:

  • Measuring, control and monitoring systems in the Chemical and Petrochemical Industries
  • Shipbuilding
  • Offshore Industries
  • Paper and Pulp Industries
  • Construction
  • Architectural
  • Decorative
  • Vehicle Construction
  • Food processing
  • Mechanical Engineering
  • Roller and conveyors
  • Medical
  • Street furniture
  • Storage and handling
  • An array of other applications

Harsh Steel Exports Stainless Steel and Nickel alloy Precision Pipes

Harsh Steel Exports high quality stainless steel, Nickel alloy, precision, capillary, re-drawn and seamless pipes and can be supplied in fixed lengths, coils or cut pieces on very short lead times and can be shipped to any part of the world. Stainless Steel Capillary Pipes are in small bore sizes and precise thickness and is available as per the requirements of clients in precise apparatus & instruments, automatic instruments, electronic parts, oil & gas plants and other industries. Harsh steel Exports Capillary Pipes in various lengths, Size and grades across the world especially in Middle East Countries. Their sizes range from 0.30 mm to 8.00 mm. They can be availed in thin, standard or heavy wall.


Harsh Steel offers Stainless steel and Nickel alloy Capillary Pipes such as:

  • With an outside diameters from 0.30mm through to 3.50mm diameter
  • With wall thicknesses from 0.10mm up to 0.50mm thick
  • In welded and re-drawn
  • In the half hard, hard or annealed condition
  • In the bright polished, electro polished or bright annealed finishes
  • In fixed lengths from 2500mm - 6000mm or in coils

Harsh Steel offers Stainless steel and Nickel alloy Re-Drawn pipes in fixed lengths

  • With an outside diameters from 0.30mm through to 3.50mm diameter
  • With wall thicknesses from 0.10mm up to 0.50mm thick
  • In welded and re-drawn
  • In the half hard, hard or annealed condition
  • In the bright polished, electro polished or bright annealed finishes
  • In fixed lengths from 2500mm - 6000mm or in coils

Harsh Steel offers Stainless steel and Nickel alloy Seamless pipes

  • With an outside diameters from 1.00mm through to 20mm diameter
  • With wall thicknesses from 0.10mm up to 2.00mm thick
  • In welded and re-drawn
  • In the half hard, hard or annealed condition
  • In the bright polished, bright annealed or ground finishes
  • In fixed lengths from 3000mm - 6500mm or in coils

Comparison of standardized Stainless Steels

EN-standard Steel no. k.h.s DIN EN-standard Steel name SAE grade UNS
440A S44002
1.4112 440B S44003
1.4125 440C S44004
440F S44020
1.4016 X6Cr17 430 S43000
1.4408 G-X 6 CrNiMo 18-10 316
1.4512 X6CrTi12 409 S40900
410 S41000
1.4310 X10CrNi18-8 301 S30100
1.4318 X2CrNiN18-7 301LN N/A
1.4307 X2CrNi18-9 304L S30403
1.4306 X2CrNi19-11 304L S30403
1.4311 X2CrNiN18-10 304LN S30453
1.4301 X5CrNi18-10 304 S30400
1.4948 X6CrNi18-11 304H S30409
1.4303 X5CrNi18-12 305 S30500
X5CrNi30-9 312
1.4541 X6CrNiTi18-10 321 S32100
1.4878 X12CrNiTi18-9 321H S32109
1.4404 X2CrNiMo17-12-2 316L S31603
1.4401 X5CrNiMo17-12-2 316 S31600
1.4406 X2CrNiMoN17-12-2 316LN S31653
1.4432 X2CrNiMo17-12-3 316L S31603
1.4435 X2CrNiMo18-14-3 316L S31603
1.4436 X3CrNiMo17-13-3 316 S31600
1.4571 X6CrNiMoTi17-12-2 316Ti S31635
1.4429 X2CrNiMoN17-13-3 316LN S31653
1.4438 X2CrNiMo18-15-4 317L S31703
1.4539 X1NiCrMoCu25-20-5 904L N08904

1.4547

 X1CrNiMoCuN20-18-7 SMO/6MO S3125
PIPE DIMENSIONS AND WEIGHTS - Stainless & Alloys
NPS
O.D. in inches
DN		 1/8
0.405
6mm		 1/4
0.540
8mm		 3/8
0.675
10mm		 1/2
0.840
15mm		 3/4
1.050
20mm		 1
1.315
25mm		 1 1/4
1.660
32mm
5S bursting pressure wall thickness weight / ft. 11607 0.065 0.5383 9286 0.065 0.684 7414 0.065 0.868 5873 0.065 1.107
5 bursting pressure wall thickness weight / ft. 12963 0.035 0.1383 13611 0.049 0.2570 10889 0.049 0.3276 11607 0.065 0.5383 9286 0.065 0.684 7414 0.065 0.868 5873 0.065 1.107
10S bursting pressure wall thickness weight / ft. 18148 0.049 0.1863 18056 0.065 0.3297 14444 0.065 0.4235 14821 0.083 0.6710 11857 0.083 0.857 12433 0.109 1.404 9849 0.109 1.806
10 bursting pressure wall thickness weight / ft. 18148 0.049 0.1863 18056 0.065 0.3297 14444 0.065 0.4235 14821 0.083 0.6710 11857 0.083 0.857 12433 0.109 1.404 9849 0.109 1.806
20 bursting pressure wall thickness weight / ft.
30 bursting pressure wall thickness weight / ft.
40S bursting pressure wall thickness weight / ft. 25185 0.068 0.2447 24444 0.088 0.4248 20222 0.091 0.5676 19464 0.109 0.8510 16143 0.113 1.131 15171 0.133 1.679 12651 0.140 2.273
40 bursting pressure wall thickness weight / ft. 25185 0.068 0.2447 24444 0.088 0.4248 20222 0.091 0.5676 19464 0.109 0.8510 16143 0.113 1.131 15171 0.133 1.679 12651 0.140 2.273
60 bursting pressure wall thickness weight / ft.
80S x XS bursting pressure wall thickness weight / ft. 35185 0.095 0.3145 33056 0.119 0.5351 28000 0.126 0.7388 26250 0.147 1.0880 22000 0.154 1.474 20418 0.179 2.172 17259 0.191 2.997
80 bursting pressure wall thickness weight / ft. 35185 0.095 0.3145 33056 0.119 0.5351 28000 0.126 0.7388 26250 0.147 1.0880 22000 0.154 1.474 20418 0.179 2.172 17259 0.191
2.997
100 bursting pressure wall thickness weight / ft.
120 bursting pressure wall thickness weight / ft.
140 bursting pressure wall thickness weight / ft.
160 bursting pressure wall thickness weight / ft. 33393 0.187 1.304 31143 0.218 1.937 28517 0.25 2.844 22590 0.25 3.765
XXS bursting pressure wall thickness weight / ft. 52500 0.294 1.714 44000 0.308 2.441 40837 0.358 3.659 34518 0.382 5.214
PIPE DIMENSIONS AND WEIGHTS - Stainless & Alloys
NPS
O.D. in inches
DN		 1 1/2
1.900
40mm		 2
2.375
50mm		 2 1/2
2.875
65mm		 3
3.500
80mm		 3 1/2
4.000
90mm		 4
4.500
100mm		 4 1/2
5.000
115mm
5S bursting pressure wall thickness weight / ft. 5132
0.065
1.274		 4105 0.065 1.604 4330 0.083 2.475 3557 0.083 3.029 3112 0.083 3.472 2767 0.083 3.915
5 bursting pressure wall thickness weight / ft. 5132
0.065
1.274 		4105 0.065 1.604 4330 0.083 2.475 3557 0.083 3.029 3112 0.083 3.472 2767 0.083 3.915
10S bursting pressure wall thickness weight / ft. 8605 0.109 2.085 6884 0.109 2.638 6261 0.120 3.531 5143 0.120 4.332 4500 0.120 4.937 4000 0.120 5.613
10 bursting pressure wall thickness weight / ft. 8605 0.109 2.085 6884 0.109 2.638 6261 0.120 3.531 5143 0.120 4.332 4500 0.120 4.937 4000 0.120 5.613
20 bursting pressure wall thickness weight / ft.
30 bursting pressure wall thickness weight / ft.
40S bursting pressure wall thickness weight / ft. 11447 0.145 2.718 9726 0.154 3.653 10591 0.203 5.793 9257 0.216 7.576 8475 0.226 9.109 7900 0.237 10.790 7410 0.247 12.540
40 bursting pressure wall thickness weight / ft. 11447 0.145 2.718 9726 0.154 3.653 10591 0.203 5.793 9257 0.216 7.576 8475 0.226 9.109 7900 0.237 10.790
60 bursting pressure wall thickness weight / ft.
80S x XS bursting pressure wall thickness weight / ft. 15789 0.200 3.631 13768 0.218 5.022 14400 0.276 7.661 12857 0.300 10.250 11925 0.318 12.510 11233 0.337 14.980 10650 0.355 17.610
80 bursting pressure wall thickness weight / ft. 15789 0.200 3.631 13768 0.218 5.022 14400 0.276 7.661 12857 0.300 10.250 11925 0.318 12.510 11233 0.337 14.980
100 bursting pressure wall thickness weight / ft.
120 bursting pressure wall thickness weight / ft. 14600 0.437 19.000
140 bursting pressure wall thickness weight / ft.
160 bursting pressure wall thickness weight / ft. 22184 0.281 4.859 21726 0.344 7.444 19565 0.375 10.010 18729 0.437 14.320 17700 0.531 22.510
XXS bursting pressure wall thickness weight / ft. 31578 0.400 6.408 27537 0.436 9.029 28800 0.552 13.700 25714 0.600 18.580 23850 0.636 22.850 22466 0.674 27.540 21300 0.710 32.530
PIPE DIMENSIONS AND WEIGHTS - Stainless & Alloys
NPS
O.D. in inches
DN		 5
5.563
125mm		 6
6.625
150mm		 7
7.625
175mm		 8
8.625
200mm		 9
9.625
225mm		 10
10.750
250mm
5S bursting pressure wall thickness weight / ft. 2939 0.109 6.349 2468 0.109 7.585 1896 0.109 9.914 1870
0.134 15.190
5 bursting pressure wall thickness weight / ft. 2939 0.109 6.349 2468 0.109 7.585 1896 0.109 9.914 1870
0.134 15.190
10S bursting pressure wall thickness weight / ft. 3613 0.134 7.770 3034 0.134 9.290 2574 0.148 13.400 2302
0.165 18.650
10 bursting pressure wall thickness weight / ft. 3613 0.134 7.770 3034 0.134 9.290 2574 0.148 13.400 2302
0.165 18.650
20 bursting pressure wall thickness weight / ft. 4347 0.250 22.360 3488
0.250 28.040
30 bursting pressure wall thickness weight / ft. 4817 0.277 24.700 4283
0.307 34.240
40S bursting pressure wall thickness weight / ft. 6957 0.258 14.620 6340 0.280 18.970 5921 0.301 23.540 5600 0.322 28.550 5330 0.342 33.910 5093
0.365 40.480
40 bursting pressure wall thickness weight / ft. 6957 0.258 14.620 6340 0.280 18.970 5600 0.322 28.550 5093
0.365 40.480
60 bursting pressure wall thickness weight / ft. 7060 0.406 35.640 6977
0.500 54.740
80S x XS bursting pressure wall thickness weight / ft. 10111 0.375 20.780 9781 0.432 28.570 9836 0.500 38.040 8696
0.500 43.390		 7792 0.500 48.730 6977
0.500 54.740
80 bursting pressure wall thickness weight / ft. 10111 0.375 20.780 9781 0.432 28.570 8696 0.500 43.390 8288
0.594 64.430
100 bursting pressure wall thickness weight / ft. 10330 0.594 50.950 10033 0.719 77.030
120 bursting pressure wall thickness weight / ft. 13482 0.500 27.040 12725 0.562 36.390 12504 0.719 60.710 11777 0.844 89.200
140 bursting pressure wall thickness weight / ft. 14121 0.812 67.670 13953
1
104.100
160 bursting pressure wall thickness weight / ft. 16852 0.625 32.960 16279 0.719 43.350 15756 0.906 74.790 15697 1.125 115.600
XXS bursting pressure wall thickness weight / ft. 20223 0.750 38.550 19562 0.864 53.160 17213 0.875 63.080 15217 0.875 72.420
PIPE DIMENSIONS AND WEIGHTS - Stainless & Alloys
NPS O.D. in inches DN 24
24.000
600mm		 26
26.000
650mm		 28
28.000
700mm		 30
30.000
750mm		 32
32.000
800mm		 34
34.000
850mm		 36
36.000
900mm
5S bursting pressure wall thickness weight / ft. 1362 0.218 55.370 1250 0.250 79.430
5 bursting pressure wall thickness weight / ft.
10S bursting pressure wall thickness weight / ft. 1563 0.250 63.410 1560 0.312 98.930
10 bursting pressure wall thickness weight / ft. 1563 0.250 63.410 1560 0.312 85.600 1671 0.312 92.260 1560 0.312 98.930 1462 0.312 105.590 1376 0.312 112.250 1300 0.312 118.920
20 bursting pressure wall thickness weight / ft. 2343 0.375 96.420 2885 0.500 136.170 2679 0.500 146.850 2500 0.500 157.530 2343 0.500 168.210 2205 0.500 178.890
30 bursting pressure wall thickness weight / ft. 3512 0.562 140.700 3348 0.625 182.730 3125 0.625 196.080 2929 0.625 209.430 2757 0.625 222.780 2604 0.625 236.130
40S bursting pressure wall thickness weight / ft. 2344 0.375 94.620 2163 0.375 102.630 2008 0.375 110.640 1875 0.375 118.650 1757 0.375 126.660 1654 0.375 134.670 1562 0.375 142.680
40 bursting pressure wall thickness weight / ft. 4300 0.688 171.300 3225 0.688 230.080 3035 0.688 244.770 3125 0.750 282.350
60 bursting pressure wall thickness weight / ft. 6056 0.969 238.400
80S x XS bursting pressure wall thickness weight / ft. 3125 0.500 125.500 2885 0.500 136.170 2500 0.500 157.530 2343 0.500 168.210 2083 0.500 189.570
80 bursting pressure wall thickness weight / ft. 7619 1.219 296.600
100 bursting pressure wall thickness weight / ft. 9569 1.531 367.400
120 bursting pressure wall thickness weight / ft. 11325 1.812 429.400
140 bursting pressure wall thickness weight / ft. 12888 2.062 483.100
160 bursting pressure wall thickness weight / ft. 14650 2.344 542.100
XXS
PIPE DIMENSIONS AND WEIGHTS - Stainless & Alloys
NPS O.D. in inches DN 40
40.000
1000mm		 44
44.000
1100mm		 48
48.000
1200mm		 52
52.000
1300mm		 56
56.000
1400mm		 60
60.000
1500mm
5S bursting pressure wall thickness weight / ft.
5 bursting pressure wall thickness weight / ft.
10S bursting pressure wall thickness weight / ft.
10 bursting pressure wall thickness weight / ft.
20 bursting pressure wall thickness weight / ft.
30 bursting pressure wall thickness weight / ft.
40S bursting pressure wall thickness weight / ft. 1406 0.375 158.700 1278 0.375 174.720 1171 0.375 190.740 1081 0.375 206.760 1004 0.375 222.780 937 0.3750 238.800
40 bursting pressure wall thickness weight / ft. 2163 0.750 410.510 2008 0.750 442.550 1875 0.750 474.590
60 bursting pressure wall thickness weight / ft.
80S x XS bursting pressure wall thickness weight / ft. 1875 0.500 210.930 1705 0.500 232.290 1562 0.500 253.650 1442 0.500 275.010 1339 0.500 296.370 1250 0.500 317.730
80 bursting pressure wall thickness weight / ft.
100 bursting pressure wall thickness weight / ft.
120 bursting pressure wall thickness weight / ft. WORKING PRESSURE FOR T304 & T316 A312 PIPE BETWEEN -20 AND 100°F THE ASME CODE SUGGESTS A SAFETY FACTOR OF FOUR. FOR HIGHER TEMPERATURES MULTIPLY WORKING PRESSURE BY:
300°F 500°F 1000°F
T304 .828 .774 .665
T316 .900 .853 .746
140 bursting pressure wall thickness weight / ft.
160 bursting pressure wall thickness weight / ft.
XXS

We export our PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPES products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at harshsteel@ymail.com for your instant requirements.



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OUR SUMMARY:
Reviewer :
Harsh steel
Review Date :
Reviewed Product :
PRECIPITATION HARDENING STAINLESS STEEL 17-7PH PIPE
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