ASME SA / ASTM A335 P2 Pipe Supplier

ASTM A335 P2 Pipe Suppliers In India

ASTM A335 Alloy Steel P2 Pipe Supplier in India

ASTM A335 Alloy Steel P2 Pipe Exporter in India

ALLOY STEEL P2 PIPE SUPPLIER IN INDIA, ASTM A335 ALLOY STEEL P2 SEAMLESS EFW PIPE, Gr. P2 ALLOY STEEL SEAMLESS PIPE, P2 ALLOY STEEL PIPE.

A335 P2 PIPES, P2 SEAMLESS ALLOY PIPE STOCKIST, HIGH PRESSURE P2 SEAMLESS BOILER PIPES MANUFACTURERS, ALLOY STEEL ASME SA 335 SEAMLESS RECTANGULAR P2 PIPE.

Table of contents :

ASTM A335 Alloy Steel P2 Pipe Manufacturer in India

What is ASTM A335 Alloy Steel P2 Pipe ?

ASTM A335 P2 Pipes are used for various applications in different industries such as Thermal & Nuclear Power Plant & Energy Industry, Oil & Gas & LNG, EPC, Chemical Industries, Fertilizer Plants & Water Treatment, etc.

Reliable Steel distributors are one of the leading Manufacturer of ASTM A335 Alloy Steel P2 Pipe in india.We are professional Supplier of ASTM A335 Alloy Steel P2 Pipe in india, Kuwait, Oman, Saudi Arabia, UAE.We are Specialized Exporter of ASTM A335 Alloy Steel P2 Pipe in india, These ASME SA 335 Alloy Steel P2 Pipes are manufactured using quality steel and latest technology.Reliable Steel distributors are Biggest Stockholder and Stockist of ASTM A335 Alloy Steel P2 Pipe in India.Reliable Steel distributors are 4th largest Distributor and Trader of ASTM A335 Alloy Steel P2 Pipe in india.

ASTM A335 Alloy Steel P2 Seamless Pipe Distributor in India

ASTM A335 Alloy Steel P2 Seamless Pipe Distributor in India

ASME SA335 Alloy Steel P2 ERW Pipe Exporter in India

ASME SA335 Alloy Steel P2 ERW Pipe Exporter in India

We continuously endure unopposed for our adaptability in creating ASME SA 335 / ASTM A335 P2 Pipes and Alloy Steel P2 Tubes.All these Alloy Steel P2 Pipes, ASME SA 335 Alloy Steel P2 Tubes presented by us authorize their observance to the global criterions of quality.We hold proficiency in the area of proposing our valued customers a best collection of ASME SA 335 P2 Alloy Steel Pipes, ASME SA 335 P2 Alloy Steel Tubes.We offer a comprehensive range of ASTM A335 P2 Alloy Steel Pipes, ASTM A335 P2 Alloy Steel Tubes that are appreciated for superior quality and unmatched durability.

Why Choose Reliable Steel Distributors ?

  • We are dominant ASTM A335 Alloy Steel P2 Pipe Manufacturers in India
  • We are ISO 9001:2008 Certified ASTM A335 Alloy Steel P2 Pipe Suppliers in India
  • We are Renowned ASTM A335 Alloy Steel P2 Pipe Exporters in India
  • We are Supreme ASTM A335 Alloy Steel P2 Pipe Distributors in India
  • Best Quality ASTM A335 Alloy Steel P2 Pipe Traders in India
  • Largest ASTM A335 Alloy Steel P2 Pipe Stockist in India
  • Best Price ASTM A335 Alloy Steel P2 Pipe Wholesaler in India
  • Well Known Brand of ASTM A335 Alloy Steel P2 Pipe Importers in India
  • We are 5th Largest ASTM A335 Alloy Steel P2 Pipe Stockholder in India
  • We are Reputed ASTM A335 Alloy Steel P2 Pipe Manufacturer in Mumbai, Maharashtra
  • We are Leading ASTM A335 Alloy Steel P2 Pipe Manufacturers in Rajkot, Gujarat

ASTM A335 Alloy Steel Grade P2 Pipe Specification :

Specifications : ASTM A 335, ASME SA 335
Size : 1/8NB TO 26NB IN
Equivalent Standards : EN 10216-2, ASTM A213, ASME SA213, GOST 550-75, NBR 5603
Material : P2, K11547
Equivalent Material : T2, 12ChM
Outside Dimension : 6mm-630mm
Wall thickness : 1mm-50mm
Type : Seamless
Specialized in : Large Diameter Size
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS, UPTO 4″ WALL THICK
Form : Round, Square, Rectangular, Hydraulic Etc.
Length : Single Random, Double Random & Cut Length.
Tubing End : Plain End, Beveled End, Treaded.

ASTM A335 Alloy Steel P2 Pipes Mechanical Properties :

Tensile Strength, MPa Yield Strength, MPa Elongation, %
380 min 205 min 30 min

ASTM A335 P2 Alloy Steel Pipe Chemical Composition :

C, % Mn, % P, % S, % Si, % Cr, % Mo, %
0.010-0.20 0.30-0.61 0.025 max 0.025 max 0.10-0.30 0.50-0.81 0.44-0.65

ASTM A335 Gr.P2 Alloy Steel Pipe Application :

ASTM A335 P2 Alloy Steel Pipe Applications in Food Processing Industries

Food Processing Industries

ASTM A335 P2 Alloy Steel Pipe Applications in Oil & Gas Industries

Oil & Gas Industries

ASTM A335 P2 Alloy Steel Pipe Applications in Petrochemical Industries

Petrochemical Industries

ASTM A335 P2 Alloy Steel Pipe Applications in Marine Industries

Marine Industries

ASTM A335 Alloy Steel P2 Pipe Price List:

Materials
Price Range
Unit
ASTM A335 Alloy Steel P2 Pipe
1540-1680
USD/Ton
ASTM A335 P2 Alloy Steel Seamless Pipes
1100-2600
USD/Ton
ASTM A335 P2 Welded Pipe
750-1250
USD/Ton

Alloy Steel Grade P2 Pipes Outside Diameter & Tolerance :

ASTM A450 Hot rolled Outside Diameter, mm Tolerance, mm
OD≤101.6 +0.4/-0.8
101.6<OD≤190.5 +0.4/-1.2
190.5<OD≤228.6 +0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
OD<25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1<OD<50.8 ±0.20
50.8≤OD<63.5 ±0.25
63.5≤OD<76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6<OD≤190.5 +0.38/-0.64
190.5<OD≤228.6 +0.38/-1.14
ASTM A530 & ASTM A335 NPS Outside Diameter, inch Tolerance, mm
1/8≤OD≤1-1/2 ±0.40
1-1/2<OD≤4 ±0.79
4<OD≤8 +1.59/-0.79
8<OD≤12 +2.38/-0.79
OD>12 ±1%

ASTM A335 Alloy Steel Grade P2 Pipes Wall thickness & Tolerance :

ASTM A450 Hot rolled Outside Diameter, mm Tolerance, %
OD≤101.6, WT≤2.4 +40/-0
OD≤101.6, 2.4<WT≤3.8 +35/-0
OD≤101.6, 3.8<WT≤4.6 +33/-0
OD≤101.6, WT>4.6 +28/-0
OD>101.6, 2.4<WT≤3.8 +35/-0
OD>101.6, 3.8<WT≤4.6 +33/-0
OD>101.6, WT>4.6 +28/-0
Cold Drawn Outside Diameter, mm Tolerance, %
OD≤38.1 +20/-0
OD>38.1 +22/-0
ASTM A530 NPS Outside Diameter, inch Tolerance, %
1/8≤OD≤2-1/2 +20.0/-12.5
3≤OD≤18, WT/OD≤5% +22.5/-12.5
3≤OD≤18, WT/OD>5% +15.0/-12.5
OD≥20, WT/OD≤5% +22.5/-12.5
OD≥20, WT/OD>5% +15.0/-12.5

Types Of ASTM A335 Alloy Steel P2 Pipe :

ASTM A335 Grade P2 Pipe Supplier in India
ASTM A335 Grade P2 Pipe
Alloy Steel P2 Seamless Pipe Supplier in India
Alloy Steel P2 Seamless Pipe
AISI Alloy Steel P2 EFW seamless pipes Supplier in India
AISI Alloy Steel P2 EFW seamless pipes
P2 High Pressure Seamless Boiler Pipes Supplier in India
P2 High Pressure Seamless Boiler Pipes
High Temperature Seamless Ferritic Alloy Steel P2 Pipes Supplier in India
Seamless Ferritic Alloy Steel P2 Pipes
AISI P2 ERW pipes Supplier in India
AISI P2 ERW pipes
ASTM A335 P2 Alloy Steel Seamless Pipes Supplier in India
ASTM A335 P2 Alloy Steel Seamless Pipes
ASME SA335 Alloy Steel P2 Rectangular Pipe Supplier in India
ASME SA335 Alloy Steel P2 Rectangular Pipe
Alloy Steel Gr P2 LSAW Pipes Supplier in India
Alloy Steel Gr P2 LSAW Pipes
Grade P2 Hydraulic Pipes Supplier in India
Grade P2 Hydraulic Pipes
ASTM A335 Gr P2 Alloy Steel Square Seamless Pipes Supplier in India
Alloy Steel P2 Square Seamless Pipes
ASTM A335 Alloy Steel P2 Round Pipe Supplier in India
ASTM A335 Alloy Steel P2 Round Pipe
ASTM A335 Alloy Steel P2 Oval Pipe Supplier in India
ASTM A335 Alloy Steel P2 Oval Pipe
ASME SA / ASTM A335 P2 Pipes Supplier in India
ASTM A335 Alloy Steel P2 Pipes

ASTM A335 Alloy Steel P2 Pipes Forming processes :

ASTM A335 Alloy Steel P2 Pipe Uncoiling
Uncoiling
ASTM A335 Alloy Steel P2 Pipe Leveling
Leveling
ASTM A335 Alloy Steel P2 Pipe Slitting
Slitting
ASTM A335 Alloy Steel P2 Pipe Recoiling
Recoiling
ASTM A335 Alloy Steel P2 Pipe Coil Accumlator
Coil Accumlator
ASTM A335 Alloy Steel P2 Pipe Water Cooling
Water Cooling
ASTM A335 Alloy Steel P2 Pipe Roll and Gage Forming
Roll and Gage Forming
ASTM A335 Alloy Steel P2 Pipe Electric Resistance Welding
Electric Resistance Welding
ASTM A335 Alloy Steel P2 Pipe Annealing
Annealing
ASTM A335 Alloy Steel P2 Pipe Sizing
Sizing
ASTM A335 Alloy Steel P2 Pipe Flying Cutting
Flying Cutting
ASTM A335 Alloy Steel P2 Pipe Straightening
Straightening

Weight

How to calculate the weight

If the outside diameter and the wall thickness of a steel pipe is known the weight per foot can be calculated as:

m = 10.68 (do – tw) tw

where

m = weight per foot (lb/ft)

do = outside diameter (inches)

tw = wall thickness (inches)


Schedule/Dimensions

ASTM A335 P2 Pipe Dimensions :

NB Size OD 40S 5S 10S S10 S20 S40 S60 XS/80S S80 S100 S120 S140 S160 XXS
mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm
1/8” 10.29 1.2 1.73 2.41
1/4” 13.72 1.7 2.24 3.02
3/8” 17.15 1.7 2.31 3.2
15 1/2” 21.34 2.8 1.7 2.1 2.77 3.73 3.73 4.78 7.47
20 3/4” 26.67 2.9 1.7 2.1 2.87 3.91 3.91 5.56 7.82
25 1” 33.4 3.4 1.7 2.8 3.38 4.55 4.55 6.35 9.09
32 1 1/4” 42.16 3.6 1.7 2.8 3.56 4.85 4.85 6.35 9.7
40 1 1/2” 48.26 3.7 1.7 2.8 3.68 5.08 5.08 7.14 10.2
50 2” 60.33 3.9 1.7 2.8 3.91 5.54 5.54 9.74 11.1
65 2 1/2” 73.03 5.2 2.1 3.1 5.16 7.01 7.01 9.53 14
80 3” 88.9 5.5 2.1 3.1 5.49 7.62 7.62 11.1 15.2
90 3 1/2” 101.6 5.7 2.1 3.1 5.74 8.08 8.08
100 4” 114.3 6 2.1 3.1 6.02 8.56 8.56 11.1 13.5 17.1
125 5” 141.3 6.6 2.8 3.4 6.55 9.53 9.53 12.7 15.9 19.1
150 6” 168.3 7.1 2.8 3.4 7.11 10.97 11 14.3 18.3 22
200 8” 219.1 8.2 2.8 3.8 6.4 8.18 10.3 12.7 12.7 15.1 19.3 20.6 23 22.2
250 10” 273.1 9.3 3.4 4.2 6.4 9.27 12.7 12.7 15.1 19.3 21.4 25.4 28.6 25.4
300 12” 323.9 9.5 4 4.6 6.4 10.3 14.3 12.7 17.5 21.4 25.4 28.6 33.3 25.4
350 14” 355.6 9.5 4 4.8 6.4 7.9 11.1 15.1 12.7 19.1 23.8 27.8 31.8 35.7
400 16” 406.4 9.5 4.2 4.8 6.4 7.9 12.7 16.7 12.7 21.4 26.2 31 36.5 40.5
450 18” 457.2 9.5 4.2 4.8 6.4 7.9 14.3 19.1 12.7 23.8 29.4 34.9 39.7 45.2
500 20” 508 9.5 4.8 5.5 6.4 9.5 15.1 20.6 12.7 26.2 32.5 38.1 44.5 50
550 22” 558.8 9.5 4.8 5.5 6.4 9.5 22.2 12.7 28.6 34.9 41.3 47.6 54
600 24” 609.6 9.5 5.5 6.4 6.4 9.5 17.5 24.6 12.7 31 38.9 46 52.4 59.5
650 26” 660.4 9.5 7.9 13 12.7
700 28” 711.2 9.5 7.9 13 12.7
750 30” 762 9.5 6.4 7.9 7.9 13 12.7
800 32” 812.8 9.5 7.9 13 17.5 12.7
850 34” 863.6 9.5 7.9 13 17.5 12.7
900 36” 914.4 9.5 7.9 13 19.1 12.7

Weight/Thickness Chart

ASTM A335 P2 Pipe Weight Chart and Thickness Chart:

The weight of alloy steel P2 pipes – in pounds per foot:

Tube Weight (lb/ft)
Outside Diameter
OD
(in)
Wall Thickness (in)
0.050
1.27Kg/m
0.095
2.41
0.150
3.81
0.200
5.08
0.250
6.35
0.300
7.62
0.360
9.14
0.400
10.2
0.460
11.7
0.500
12.7
0.625
15.9
0.750
19
0.875
22.2
1.000
25.4
1.125
28.6
1.250
31.8
1/2 0.2403
0.36MM
0.4109
0.61
0.5607
0.83
3/4 0.3738
0.56
0.6646
0.99
0.9612
1.43
1.175
1.75
1.335
1.99
1 0.5073
0.75
0.9182
1.37
1.362
2.03
1.709
2.54
2.003
2.98
2.243
3.34
2.461
3.66
1 1/4 0.6408
0.95
1.172
1.74
1.762
2.62
2.243
3.34
2.670
3.97
3.044
4.53
3.422
5.09
3.631
5.4
1 1/2 0.7743
1.15
1.426
2.12
2.163
3.22
2.777
4.13
3.338
4.97
3.845
5.72
4.383
6.52
4.699
6.99
5.109
7.6
5.340
7.95
2 1.041
1.55
1.933
2.88
2.964
4.41
3.845
5.72
4.673
6.95
5.447
8.11
6.305
9.38
6.835
10.2
7.566
11.3
8.010
11.9
9.178
13.7
10.01
14.9
2 1/2 1.308
1.95
2.440
3.63
3.765
5.6
4.913
7.31
6.008
8.94
7.049
10.5
8.228
12.2
8.971
13.4
10.02
14.9
10.68
15.9
12.52
18.6
14.02
20.9
15.19
22.6
3 1.575
2.34
2.947
4.39
4.566
6.8
5.981
8.9
7.343
10.9
8.651
12.9
10.15
15.1
11.11
16.5
12.48
18.6
13.35
19.9
15.85
23.6
18.02
26.8
19.86
29.6
21.36
31.8
4 2.109
3.14
3.962
5.9
6.168
9.18
8.117

12.1

10.01
14.9
11.85
17.6
14.00
20.8
15.38
22.9
17.39
25.9
18.69
27.8
22.53
33.5
26.03
38.7
29.20
43.5
32.04
47.7
34.54
51.4
5 2.643
3.93
4.977
7.41
7.770
11.6
10.25
15.3
12.68
18.9
15.06
22.4
17.84
26.5
19.65
29.2
22.30
33.2
24.03
35.8
29.20
43.5
34.04
50.7
38.55
57.4
42.72
63.6
45.56
67.8
50.06
74.5
6 5.991
8.92
9.372
13.9
12.39
18.4
15.35
22.8
18.26
27.2
21.68
32.3
23.92
35.6
27.22
40.5
29.37
43.7
35.88
53.4
42.05
62.6
47.89
71.3
53.40
79.5
58.57
87.2
63.41
94.4
8 16.66
24.8
20.69
30.8
24.67
36.7
29.37
43.7
32.47
48.3
37.04
55.1
40.05
59.6
49.23
73.3
58.07
86.4
66.58
99.1
74.76
111
82.60
123
90.11
134
10 26.03
38.7
31.08
46.3
37.06
55.2
41.01
61
46.87
69.8
50.73
75.5
62.58
93.1
74.09
110
85.27
127
96.12
143
106.6
159
116.8
174

Pressure Ratings

ASTM A335 P2 Pipe Pressure Ratings:

Pressure Rating (psig)
Pipe Size
(inches)
Pipe Schedule Temperature (oF)
100 200 300 400 500 600 650 700 750
1″ 40 3048 2629 2362 2171 2019 1924 1867 1824 1810
80 4213 3634 3265 3002 2791 2659 2580 2528 2501
160 6140 5296 4759 4375 4068 3876 3761 3684 3646
1 1/2″ 40 2257 1947 1750 1608 1496 1425 1383 1354 1340
80 3182 2744 2466 2267 2108 2009 1949 1909 1889
160 4619 3984 3580 3291 3060 2916 2829 2772 2743
2″ 40 1902 1640 1474 1355 1260 1201 1165 1141 1129
80 2747 2369 2129 1957 1820 1734 1682 1648 1631
160 4499 3880 3486 3205 2980 2840 2755 2699 2671
3″ 40 1806 1558 1400 1287 1196 1140 1106 1084 1072
80 2553 2202 1979 1819 1691 1612 1564 1532 1516
160 3840 3312 2976 2736 2544 2424 2352 2304 2280
4″ 40 1531 1321 1187 1091 1014 967 938 919 909
80 2213 1909 1715 1577 1466 1397 1355 1328 1314
160 3601 3106 2791 2566 2386 2273 2206 2161 2138
5″ 40 1342 1158 1040 956 889 847 822 805 797
80 1981 1709 1535 1411 1312 1250 1213 1189 1176
160 3414 2945 2646 2433 2262 2155 2091 2049 2027
6″ 40 1219 1052 945 869 808 770 747 732 724
80 1913 1650 1483 1363 1267 1208 1172 1148 1136
160 3289 2836 2549 2343 2179 2076 2014 1973 1953
8″ 40 1073 926 832 765 711 678 657 644 637
80 1692 1459 1311 1205 1121 1068 1036 1015 1005
160 3175 2738 2460 2262 2103 2004 1944 1905 1885
10″ 40 974 840 755 694 645 615 596 584 578
80 1609 1388 1247 1147 1066 1016 986 966 956
160 3147 2714 2439 2242 2085 1986 1927 1880 1868

Alloy Steel P2 Pipe Grades :

  • Seamless A335 Grade P2 Pipes
  • Welded A335 Grade P2 Pipes
  • erw A335 Grade P2 pipes
  • Fabricated A335 Grade P2 Pipes
  • CDW A335 Grade P2 Pipes
  • A335 Grade P2 SMLS
  • A335 Grade P2 Round Pipes/Tubes
  • SCH STD A335 Grade P2
  • SCH 20 A335 Grade P2
  • SCH 40 A335 Grade P2
  • SCH 80 A335 Grade P2
  • SCH 120 A335 Grade P2
  • SCH 160 A335 Grade P2
  • SCH XXS A335 Grade P2
  • SCH XS A335 Grade P2
  • A335 Grade P2 with Mill test certificate
  • A335 Grade P2 with Varnish
  • A335 Grade P2 with Black Paint
  • Chrome Moly Alloy Pipe A335 Grade P2
  • IBR approved A335 Grade P2
  • A335 Grade P2 for Power Plant
  • A335 Grade P2 for Oil & Gas
  • A335 Grade P2 for Industrial Boilers
  • A335 Grade P2 for Nuclear Plants
  • anti-corrosion oil and galvanised finish A335 Grade P2
  • Indian Mills A335 Grade P2
  • A335 Grade P2 Square Pipes/Tube
  • A335 Grade P2 Rectangular Pipe/ Tube
  • A335 Grade P2 alloy grade material pipes
  • A335 Grade P2 Ferritic Alloy-Steel Pipes

Packing of ASTM A335 Alloy Steel P2 Pipes :

Packing of Alloy Steel P2 Pipes
Packing of ASTM A335 Alloy Steel Seamless P2 Pipes
Packing of Gr P2 Alloy Steel Seamless EFW Pipes
Packing ASME SA335 Alloy Steel P2 Pipes

ASTM A335 Alloy Steel P2 Pipes Available Inventory :

Countries We Export Alloy Steel ASTM A335 P2 Pipe :

India, Serbia, Namibia, Israel, New Zealand, Lithuania, Gabon, Finland, Slovakia, Turkey, Sweden, Chile, Algeria, Kazakhstan, Czech Republic, Switzerland, Germany, Trinidad & Tobago,Tunisia, Austria, Morocco, Portugal, South Africa, Taiwan, Malaysia, Bolivia, China, Denmark, Thailand, Ghana, Afghanistan, Belarus, Greece, Australia, Hong Kong, Japan, Iraq, Azerbaijan, Poland, Ukraine, Singapore, Croatia, Colombia, Oman, Iran, Philippines, Mexico, Bhutan, Ireland, Kenya, Mexico, Poland, Belgium, Bahrain, Argentina, Nigeria, Mongolia, Chile, Peru, Russia, Yemen, Indonesia, Nigeria, Spain, Sri Lanka, Libya, Tibet, Saudi Arabia, Brazil, Italy, Romania, Pakistan, Kuwait, Norway, Costa Rica, Puerto Rico, France, Venezuela, Canada, Jordan, Ecuador, Nepal, Lebanon, United States, Iran, Qatar, Hungary,Gambia, Estonia, Angola, Macau, Zimbabwe, Netherlands, United Arab Emirates, Bulgaria, Vietnam, United Kingdom, Egypt, Bangladesh, South Korea.

Cities We Export ASTM A335 Alloy Steel P2 Pipe :

New York, Muscat, Noida, Chennai, Riyadh, Los Angeles, Dubai, Bhopal, Perth, Baroda, Visakhapatnam, New Delhi, Karachi, Madrid, Jamshedpur, Surat, Colombo, Ranchi, Geoje-si, Petaling Jaya, Kolkata, Jeddah, Aberdeen, Courbevoie, Mumbai, Pimpri-Chinchwad, La Victoria, Milan, Santiago, Port-of-Spain, Houston, Chandigarh, Indore, Manama, Toronto, Faridabad, Gimhae-si, Bogota, Istanbul, Kuwait City, Ho Chi Minh City, Sharjah, Hanoi, Atyrau, Abu Dhabi, Ahvaz, Hyderabad, Thane, Dammam, Jaipur, Busan, Kanpur, Dallas, Hong Kong, Haryana, Pune, Lahore, Thiruvananthapuram, Bangkok, Ludhiana, Melbourne, Granada, Lagos, Rio de Janeiro, Al Jubail, Ernakulam, Edmonton, Gurgaon, Chiyoda, Tehran, Mexico City, Vung Tau, Montreal, Ulsan, Navi Mumbai, Singapore, Cairo, Ahmedabad, Caracas, Secunderabad, Bengaluru, Ankara, Doha, Jakarta, Coimbatore, Rajkot, Calgary, Seoul, Sydney, Brisbane, Kuala Lumpur, Algiers, Al Khobar, Howrah, Nagpur, Moscow, Vadodara, London, Nashik.