stainless steel u tube suppliers

STAINLESS STEEL 304 U TUBE, STAINLESS STEEL SEAMLESS U TUBE, STAINLESS STEEL WELDED U TUBE MANUFACTURER IN INDIA


STAINLESS STEEL U TUBE HEAT EXCHANGER, STAINLESS STEEL 316 U TUBING, STAINLESS STEEL 316L U TUBE DEALER, STAINLESS STEEL U SHAPED TUBE, STAINLESS STEEL TUBE U BEND, U BEND SEAMLESS STAINLESS STEEL TUBING


KAMAL STEEL INDUSTRIES amongst the noticeable names in the industry and most recognized Stainless Steel U Tube Supplier. We supply these u shaped steel tubing in different shapes, sizes, and designs as per client's specifications at a reasonable price. Our U seamless 304 stainless steel tubing is manufactured to specification to ensure that your end-use product requirements have been met. We are supplier, stockist, and distributor of stainless steel 304 u tube and 304l stainless steel u tube. Kamal Steel Industries has earned the status of preferred u shaped steel tubing manufacturer in India. Kamal Steel has a well-known dealer, exporter and trader of U Tube in a number of standard sizes and grades, including 316/316L and 304/304L. Buy Stainless Steel U Tube at best price in India.


Stainless Steel U Tube

Stainless Steel U Tube

SS 304 U Tube

SS 304 U Tube

SS 316L U Tube

SS 316L U Tube


STAINLESS STEEL U TUBE SPECIFICATION

Size 6.35 Mm OD to 273 Mm OD
Outside Diameter 9.52 mm O.D to 50.80 mm O.D
Thickness 0.7 mm to 3.68 mm
Length As per Customer requirement, Maximum upto 22 Meter Long.
Standards ASTM A213, ASME SA213
Type Seamless Tubes, Welded Tubes
Grades TP 304 Tube, TP 304L Tube, TP 316 Tube, TP 316L Tube, TP 321 Tube, TP 321H Tube, TP 347 Tube, TP 347H Tube, TP 202 Tube, JT 7 Tube, J4 1 Tube, TP 409 Tube, TP 409L Tube, TP 410 Tube, TP 430Ti Tube, TP 439 Tube
Finishing It can be supplied in mechanical polished with various grits like at 80, 120, 240, 320, 400, 600 grits and mirror polished.

 


As the largest stockist, we have huge inventory of Stainless Steel U Tube include Stainless Steel 316 U Tube, Stainless steel 316L U Tube, Stainless Steel 304 U Tube, Stainless Steel 304L U Tube, and stainless Steel 201 U Tube.

Stainless Steel Seamless U Tubing, Steel U Tube, SS U Tube Dealer in India, High Quality Stainless Steel U Tube, Stainless Steel U Tubes Exporter in India, U Stainless Steel Tube Exporter, Seamless Stainless Steel U Tubes.

SUPPLIERS OF STAINLESS STEEL U TUBES, 304 U STEEL TUBES, STAINLESS STEEL U TUBE EXPORTER IN INDIA, SS 304L U TUBE , SS 316 U TUBE SUPPLIER IN MUMBAI, INDIA.

 

TYPES OF STAINLESS STEEL U TUBE

 

SS 304 U Tube
SS 304L U Tube
SS 316 U Tube
SS 316L U Tube

 

SS 201 U Tube
SS Seamless U Tube
SS U Shaped Tube
U Bend Tube

 

 

SS U TUBE SIZES

Stainless Steel U Tubes are finished in accordance with customer needs regarding dimensional and wall thickness specifications as well as heat treatment for more demanding applications. In general a Stainless Steel U Tube is manufactured according to current standards API, ASTM, and ASME. If required for special projects we can also supply large diameter U Tubes.

SS U TUBE STANDARD SIZES, SS U TUBE SIZE

Wall thickness in mm. 0.5 0.6 0.7 0.8 1 1.2 1.6 2 2.6 3 3.2 3.6
O.D. in mm. Weight in kg/meter
6 0.069 0.081 0.093 0.104 0.125 0.144 0.176
9.52 0.112 0.134 0.154 0.174 0.213 0.249 0.317
10 0.119 0.141 0.163 0.184 0.225 0.264 0.336
12.7 0.153 0.182 0.21 0.238 0.293 0.345 0.444
14 0.169 0.201 0.233 0.264 0.325 0.384 0.496
15.87 0.192 0.229 0.266 0.301 0.372 0.44 0.571 0.694
19 0.231 0.276 0.32 0.364 0.45 0.534 0.696 0.85 1.066 1.2 1.264
25 0.306 0.366 0.425 0.484 0.6 0.714 0.936 1.15 1.456 1.65 1.744 1.926
25.4 0.311 0.372 0.432 0.492 0.61 0.726 0.952 1.17 1.482 1.68 1.776 1.962
31.8 0.918 1.208 1.49 1.898 2.16 2.288 2.538
38 1.104 1.456 1.8 2.301 2.625 2.784 3.096
44.5 1.299 1.716 2.125 2.724 3.113 3.304 3.681
50.8 1.488 1.968 2.44 3.133 3.585 3.808 4.248
63.5 2.476 3.075 3.959 4.538 4.824 5.391
76.1 2.98 3.705 4.778 5.483 5.832 6.525
101.6 4 4.98 6 7 7,872 8.82

 

STAINLESS STEEL U TUBE SCHEDULE CHART

NB SIZES SCH 5 SCH 10 SCH 40 SCH 80 SCH 160
1/8″
 
1/4″
 
3/8″
 
1/2″
3/4″
1″
1 1/4″
1 1/2″
2″
2 1/2″
3″
4″
5″
 
6″
 

 

STAINLESS STEEL U TUBE WALL THICKNESS AND U TUBE SCHEDULE

GAUGE THICKNESS RANGE(INCHES) TYPICAL VALUE (INCHES)
22 0.025 through 0.029 0.028
20 0.031 through 0.035 0.035
19 0.038 through 0.042 0.042
18 0.044 through 0.049 0.049
17 0.053 through 0.058 0.058
16 0.060 through 0.065 0.065
15 0.066 through 0.074 0.072
14 0.075 through 0.085 0.083
13 0.087 through 0.097 0.095
12 0.101 through 0.111 0.109
11 0.112 through 0.122 0.12
10 0.126 through 0.136 0.134
9 0.140 through 0.150 0.148
8 0.157 through 0.167 0.165
7 0.175 through 0.185 0.18

 

STAINLESS STEEL U TUBE PRESSURE RATING

AVE. WALL INCHES MIN YIELD STRENGTH (PSI) MIN TENSILE STRENGTH (PSI) THEORETICAL BURST PRESSURE * (PSI) WORKING PRESSURE (PSI) 25% OF BURST THEORETICAL YIELD POINT ** (PSI) COLLAPSE PRESSURE *** (PSI)
0.250 0.020 30,000 75,000 14,286 3,571 5,714 4,416
0.250 0.028 30,000 75,000 21,649 5,412 8,660 5,967
0.250 0.035 30,000 75,000 29,167 7,292 11,667 7,224
0.250 0.049 30,000 75,000 48,355 12,089 19,342 9,455
0.250 0.065 30,000 75,000 81,250 20,313 32,500 11,544
0.375 0.020 30,000 75,000 8,955 2,239 3,582 3,029
0.375 0.028 30,000 75,000 13,166 3,292 5,266 4,145
0.375 0.035 30,000 75,000 17,213 4,303 6,885 5,077
0.375 0.049 30,000 75,000 26,534 6,634 10,614 6,816
0.375 0.065 30,000 75,000 39,796 9,949 15,918 8,597
0.500 0.020 30,000 75,000 6,522 1,630 2,609 2,304
0.500 0.028 30,000 75,000 9,459 2,365 3,784 3,172
0.500 0.035 30,000 75,000 12,209 3,052 4,884 3,906
0.500 0.049 30,000 75,000 18,284 4,571 7,313 5,304
0.500 0.065 30,000 75,000 26,351 6,588 10,541 6,786
0.500 0.083 30,000 75,000 37,275 9,319 14,910 8,307
0.625 0.020 30,000 75,000 5,128 1,282 2,051 1,859
0.625 0.028 30,000 75,000 7,381 1,845 2,953 2,568
0.625 0.035 30,000 75,000 9,459 2,365 3,784 3,172
0.625 0.049 30,000 75,000 13,947 3,487 5,579 4,335
0.625 0.065 30,000 75,000 19,697 4,924 7,879 5,591
0.625 0.083 30,000 75,000 27,124 6,781 10,850 6,910
0.625 0.095 30,000 75,000 32,759 8,190 13,103 7,734
0.625 0.109 30,000 75,000 40,172 10,043 16,069 8,639
0.750 0.028 30,000 75,000 6,052 1,513 2,421 2,156
0.750 0.035 30,000 75,000 7,721 1,930 3,088 2,669
0.750 0.049 30,000 75,000 11,273 2,818 4,509 3,664
0.750 0.065 30,000 75,000 15,726 3,931 6,290 4,749
0.750 0.083 30,000 75,000 21,318 5,330 8,527 5,905
0.750 0.095 30,000 75,000 25,446 6,362 10,179 6,637
0.750 0.109 30,000 75,000 30,733 7,683 12,293 7,453
0.750 0.120 30,000 75,000 35,294 8,824 14,118 8,064
0.875 0.020 30,000 75,000 3,593 898 1,437 1,340
0.875 0.028 30,000 75,000 5,128 1,282 2,051 1,859
0.875 0.035 30,000 75,000 6,522 1,630 2,609 2,304
0.049 30,000 75,000 9,459 2,365 3,784 3,172
0.875 0.065 30,000 75,000 13,087 3,272 5,235 4,126
0.875 0.083 30,000 75,000 17,560 4,390 7,024 5,152
0.875 0.095 30,000 75,000 20,803 5,201 8,321 5,807
0.875 0.109 30,000 75,000 24,886 6,221 9,954 6,543
0.875 0.120 30,000 75,000 28,346 7,087 11,339 7,100
1.000 0.028 30,000 75,000 4,449 1,112 1,780 1,633
1.000 0.035 30,000 75,000 5,645 1,411 2,258 2,027
1.000 0.049 30,000 75,000 8,149 2,037 3,259 2,796
1.000 0.065 30,000 75,000 11,207 2,802 4,483 3,647
1.000 0.083 30,000 75,000 14,928 3,732 5,971 4,567
1.000 0.095 30,000 75,000 17,593 4,398 7,037 5,159
1.000 0.109 30,000 75,000 20,908 5,227 8,363 5,827
1.000 0.120 30,000 75,000 23,684 5,921 9,474 6,336
1.000 0.134 30,000 75,000 27,459 6,865 10,984 6,963
1.250 0.035 30,000 75,000 4,449 1,112 1,780 1,633
1.250 0.049 30,000 75,000 6,380 1,595 2,552 2,260

 

STAINLESS STEEL U TUBE TOLERANCES:

Dimensional tolerances U tube acc. to TEMA R.C.B.

1) Length of straight part -0/+5 mm 
Flattening (also called “ovality”) at the bend shall not exceed 10% of the nominal tube outside diameter.
Wall thickness in bending part acc. to TEMA R.C.B 2.31

2) Minimum tube wall thickness in the bend part (T min)T(min) ≥ (SW × (2×R + D))/( 2× (R+D) 
where: SW is smallest wall thickness
D Nominal outside diameter
R radius 

3)Radius tolerance 
1) for R 100 mm +/- 3 mm
2) for R ≥ 100 mm +/- 5 mm

4). Straightness tolerance max. 1,5 mm per 1 m
U-Tube ends: plain, vertically cut to the tube axis

Tube OD in mm can be bent upon agreement: 15.8 16.0 17.0 18.0 19.05 20.0 21.3 25.4 26.7 31.8 32.0 38.1mm

Initial Length
Maximum lengths of 27000mm can be supplied on request

Bending radius
Minimum: 1.5×OD
Maximum: 1500 mm

The dimensions for heat exchanger tube in special grades may differ from the above,please contact us.

 

STAINLESS STEEL U TUBES EX- STOCK

 

STAINLESS STEEL U TUBE CHEMICAL COMPOSITION

The below table shows the chemical composition of the used for Stainless Steel U Tubes:

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        
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      

 

SS U TUBE 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
TP316 Solution 1900(1040) 75(515) 30(205) 35
TP316L Solution 1900(1040) 70(485) 25(170) 35

 

AVAILABLE STOCK OF SS U TUBE

Stainless Steel U Tube Suppliers & Manufacturer in India & Manufacturer in India SS U Bend Tubes Supplier & Manufacturer in Indias
SS 304 Seamless U Tubing Supplier & Manufacturer in India & Manufacturer in India SS 316 Seamless U Tubing Supplier & Manufacturer in Indias
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SS UNS S30400 U Tubing SS Schedule 10 Stainless Steel U Tube Suppliers & Manufacturer in India
Cold Drawn Stainless Steel U Tube Suppliers & Manufacturer in India Hot Rolled Stainless Steel U Tube Suppliers & Manufacturer in India
SS 304L U Tubess Supplier & Manufacturer in Indias SS Welded U Tubess Manufacturer in India

 

STAINLESS STEEL U TUBE PRICE LIST

 

STAINLESS STEEL U TUBES STOCK SUPPLY APPLICATIONS

These stainless steel U Tubes are sold to a wide range of industries/markets, due to their overall corrosion resistance and good machinability:

 

 

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