Stainless Steel Coiled Tubing

Thin Wall Tubing

Thin Wall Tubing

Seamless Tube

Seamless Tube

paragrap1h

Specification

Standards -
Types Welded, Seamless, ERW, Fabricated, CEW, CDW, CDS, DOM
Size range 1/2" OD - 12" OD
Production technique Decoiling, Punching, Bending, Welding,  Cutting, Moulding
Standards ASTM, AISI, JIS, DIN, EN, SUS, GB
Form Round, Hydraulic,  Coiled,  Square,  U Shape,  Rectangular,  Straight,  Honed Tubes,  Pan Cake Coils
Thickness Range SCH 10, SCH 160, SCH XXH, SCH XXS, SCH 5, SCH 40, SCH XS, SCH 80S, SCH 80
Custom Size/Thickness Available
End Treaded, Beveled End, Plain End
Surface Finish 8K,  1D,  No.3,  180G,  BA,  No.4,  500G,  No.1,  Mirror Polished,  320G,  HL,  No.8, 400G,  2B,  600G or 800G Mirror finish Tubing,  2D,  400G Satin/ Hairline or Custom Finish as per customer's specification.
Marking Standard
Name of Manufacturer
Schedule
Pressure Class
Tube Size, etc
Test Certificates
Third Party Inspection Report
Manufacturer Test Certificate
Raw Materials Certificate
100% Radiography Test Report
Laboratory Test Certificate from Govt. Approved Lab
EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)

Available Tubes in Our Warehouse

Thin Wall Tubing

Thin Wall Tubing

Seamless Tube

Seamless Tube

Erw Tube

Erw Tube

Bright Annealed Tube

Bright Annealed Tube

Coil Tubing

Coil Tubing

Condenser Tube

Condenser Tube

Welded Tube

Welded Tube

Heat Exchanger Tube

Heat Exchanger Tube

Small Diameter Tubing

Small Diameter Tubing

Equivalent Grades

Stainless Steel 316 Coil TubeUNSCMnPSSiCrNiMoTiNbN
TP304S304000.0820.0450.03118.0-20.08.0-11.0
TP304LS304030.03520.0450.03118.0-20.08.0-13.0
TP316S31600.0820.0450.03116.0-18.011.0-14.02.0-3.0
TP316LS316030.03520.0450.03116.0-18.010.0-14.02.0-3.0

Chemical Composition

GradeChromiumNickelCarbonMagnesiumMolybdenumSiliconPhosphorussulfur
30418 - 208 - 110.082-10.0450.030
304L18 - 208 - 120.035N/A210.0450.030
31616 - 1810 - 140.0322 - 310.0450.030

Mechanical Properties

MaterialTemperatureTensile StrengthYield StrengthElongation
3041900753035
304L1900702535
3161900753035

Coiled Tubing Weight Chart

SIZEODWALLAVG. LENGTH(FEET) +/-
.125" OD X .035" W0.1250.0356,367
.250" OD X .035" W0.2500.0352,665
.250" OD X .035" W (15 Ra Max)0.2500.0352,665
.250" OD X .049" W0.2500.0492,036
.250" OD X .065" W0.2500.0651,668
.375" OD X .035" W0.3750.0351,685
.375" OD X .035" W (15 Ra Max)0.3750.0351,685
.375" OD X .049" W0.3750.0491,225
.375" OD X .065" W0.3750.065995
.500" OD X .035" W0.5000.0351,232
.500" OD X .049" W0.5000.049909
.500" OD X .049" W (15 Ra Max)0.5000.049909
.500" OD X .065" W0.5000.065708
.750" OD X .049" W0.7500.049584
.750" OD X .065" W0.7500.065450
6 MM OD X 1 MM W6mm1mm2,610
8 MM OD X 1 MM W8mm1mm1,863
10 MM OD X 1 MM W10mm1mm1,449
12 MM OD X 1 MM W12mm1mm1,188

Coiled Tubing Sizes

ODWallID
1/8”.020.085
(.1250”).035.055
1/4”.035.180
(.2500”)
5/16”.035.243
(.3125”)
3/8”.035.305
(.3750”)
1/2”.035.430
(.5000”).049.402
3/4”.049.652
(.7500”)

Coiled Tubing Heat Exchanger Gauge Chart

GAUGETHICKNESS RANGE(INCHES)TYPICAL VALUE (INCHES)
220.025 through 0.0290.028
200.031 through 0.0350.035
190.038 through 0.0420.042
180.044 through 0.0490.049
170.053 through 0.0580.058
160.060 through 0.0650.065
150.066 through 0.0740.072
140.075 through 0.0850.083
130.087 through 0.0970.095
120.101 through 0.1110.109
110.112 through 0.1220.12
100.126 through 0.1360.134
90.140 through 0.1500.148
80.157 through 0.1670.165
70.175 through 0.1850.18

Pressure rating

AVE. WALL INCHESMIN YIELD STRENGTH (PSI)MIN TENSILE STRENGTH (PSI)THEORETICAL BURST PRESSURE * (PSI)WORKING PRESSURE (PSI) 25% OF BURSTTHEORETICAL YIELD POINT ** (PSI)COLLAPSE PRESSURE *** (PSI)
0.2500.02030,00075,00014,2863,5715,7144,416
0.2500.02830,00075,00021,6495,4128,6605,967
0.2500.03530,00075,00029,1677,29211,6677,224
0.2500.04930,00075,00048,35512,08919,3429,455
0.2500.06530,00075,00081,25020,31332,50011,544
0.3750.02030,00075,0008,9552,2393,5823,029
0.3750.02830,00075,00013,1663,2925,2664,145
0.3750.03530,00075,00017,2134,3036,8855,077
0.3750.04930,00075,00026,5346,63410,6146,816
0.3750.06530,00075,00039,7969,94915,9188,597
0.5000.02030,00075,0006,5221,6302,6092,304
0.5000.02830,00075,0009,4592,3653,7843,172
0.5000.03530,00075,00012,2093,0524,8843,906
0.5000.04930,00075,00018,2844,5717,3135,304
0.5000.06530,00075,00026,3516,58810,5416,786
0.5000.08330,00075,00037,2759,31914,9108,307
0.6250.02030,00075,0005,1281,2822,0511,859
0.6250.02830,00075,0007,3811,8452,9532,568
0.6250.03530,00075,0009,4592,3653,7843,172
0.6250.04930,00075,00013,9473,4875,5794,335
0.6250.06530,00075,00019,6974,9247,8795,591
0.6250.08330,00075,00027,1246,78110,8506,910
0.6250.09530,00075,00032,7598,19013,1037,734
0.6250.10930,00075,00040,17210,04316,0698,639
0.7500.02830,00075,0006,0521,5132,4212,156
0.7500.03530,00075,0007,7211,9303,0882,669
0.7500.04930,00075,00011,2732,8184,5093,664
0.7500.06530,00075,00015,7263,9316,2904,749
0.7500.08330,00075,00021,3185,3308,5275,905
0.7500.09530,00075,00025,4466,36210,1796,637
0.7500.10930,00075,00030,7337,68312,2937,453
0.7500.12030,00075,00035,2948,82414,1188,064
0.8750.02030,00075,0003,5938981,4371,340
0.8750.02830,00075,0005,1281,2822,0511,859
0.8750.03530,00075,0006,5221,6302,6092,304
0.04930,00075,0009,4592,3653,7843,172
0.8750.06530,00075,00013,0873,2725,2354,126
0.8750.08330,00075,00017,5604,3907,0245,152
0.8750.09530,00075,00020,8035,2018,3215,807
0.8750.10930,00075,00024,8866,2219,9546,543
0.8750.12030,00075,00028,3467,08711,3397,100
1.0000.02830,00075,0004,4491,1121,7801,633
1.0000.03530,00075,0005,6451,4112,2582,027
1.0000.04930,00075,0008,1492,0373,2592,796
1.0000.06530,00075,00011,2072,8024,4833,647
1.0000.08330,00075,00014,9283,7325,9714,567
1.0000.09530,00075,00017,5934,3987,0375,159
1.0000.10930,00075,00020,9085,2278,3635,827
1.0000.12030,00075,00023,6845,9219,4746,336
1.0000.13430,00075,00027,4596,86510,9846,963
1.2500.03530,00075,0004,4491,1121,7801,633
1.2500.04930,00075,0006,3801,5952,5522,260

Application

Aerospace

Cleaning Factories

Food Processing

Food Processing

Oil and Gas

Oil and Gas

Pharmaceutical

Pharmaceutical

Power Plant

Power Plant

Ship Building

Ship Building

Water Systems

Water Systems

Refinery

Refinery