Alloy seamless pipe

OCTG

Casing Pipe Tubing Pipe Sucker rod Tubing and Casing Coupling Pup Joint Drill Pipe Drill Collars Screen Pipe

Seamelss steel pipe

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Alloy seamless pipe

Aluminum steel pipe Titanium alloy pipe Hastelloy alloy pipe Nickel-Copper Alloy Pipe Nickel Alloy pipe Alloy Steel Pipe

Pipe Fitting

Reducer Bend Tee Cap Elbow Flange

Steel Hollow Section

Stainless Hollow Section Carbon Hollow Section

Steel Plate

Aluminum Steel Plate Carbon steel Plate Stainless Steel Plate

Steel Profile

Angle steel Channel Steel I-Beam H Section

Alloy Steel Pipe

Pipe Type:Alloy steel Pipe, Alloy steel Tube, Alloy Steel Pipe, Alloy Steel Tube

Application: In Petroleum, Aerospace, Chemical, Power, Boilers, Military Industry

Specification:   Outside Diameter: 1/8'' ~ 26''
                          Wall Thickness: SCH 30, 30, 40, 60, 80, 120, 140, 160, XS, XXS, STD
                          Length: Single Random, Double Random, Cut Length max to 23m

Standard & Grade: ASTM A333, A335 P5/P9/P11/P22/P91, ASTM C70600, ASTM B280, ASTM B360, ASTM B111,EN1057, EN12375, BS EN22451, DIN 17175, JIS G3458, JIS H3300,  ASME SB163,  AS1432

End:Plain End, Beveled End, Thread End

Packing: Wooden pallets, Cardboard reels

Introduction

Alloy Steel Pipes & Tubes Specification

Pipes Size : 1 / 8NB TO 26NB IN

Tubes Size : 1 / 2” OD up to 5” OD, customs diameters also available

Specifications : ASTM A / ASME SA335, A213, A691

Standard : ASTM, ASME and API

Length : Single Random, Double Random & Required Length

 

Outer Diameter : 6-2500mm; WT:1-200mm

Thickness : 0.3mm – 50 mm

Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS

Types : Seamless / EFW / Fabricated

Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

End : Plain End, Beveled End, Treaded

Grades : ASTM A335 Gr. P5, P9, P11, P12, P21, P22 & P91, ASTM A213 – T5, T9, T11, T12, T22, T91, ASTM A691.

Standard Specification for Alloy Steel Pipes

ASTM A335 / A335M - Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

ASTM A691 / A691M - Standard Specification for Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures

ASTM A999 / A999M - Standard Specification for General Requirements for Alloy and Stainless Steel Pipe

ASTM A369 / A369M - Standard Specification for Carbon and Ferritic Alloy Steel Forged and Bored Pipe for High-Temperature Service

ASTM A426 / A426M - Standard Specification for Centrifugally Cast Ferritic Alloy Steel Pipe for High-Temperature Service

Applications

Pipes for Engineering purpose

Pipe Line for Gas & Water

Paper Mill Equipment

Petroleum Refining — recuperators, catalytic recovery systems

Power Generation — tube hangers, pulverized coal burners

Thermal, Nuclear and Solar Power Plants

Petrochemicals and Refineries

Oil & Gas Exploration

 

Features

Corrosion resistant

Durable functioning

Malleable

Heat resistance

High strength

Excellent conductivity

Impeccable finish

Enhanced service life

Precisely designed

Specification

  • Size:
Alloy Steel 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
Alloy Steel Seamless Pipe (Custom Sizes) 5.0mm ~ 203.2mm As per requirement Upto 6 Meters
Alloy Steel Welded Pipe (in Stock + Custom Sizes) 5.0mm ~ 1219.2mm 1.0 ~ 15.0 mm Upto 6 Meters

Alloy Steel Tube

Grade Temper Specification
4130 N MILT6736, AMS6360, AMS6371
4140 A, N, T AMS6381
15CDV6 T980, T1080 AIR9160C, 1.7734.5, 1.7734.6

 

Alloy Steel Pipe 

Size" MSL Make ISMT make JSL Make
1/2"
2,058.82
2,051.47
2,066.18
3/4"
1,838.24
1,830.88
1,845.59
1"
1,691.18
1,683.82
1,698.53
1.25"
1,647.06
1,639.71
1,654.41
1.5"
1,544.12
1,536.76
1,551.47

 

Alloy Steel Pipe Pressure Rating

Maximum working pressure of Welded Alloy Steel Pipes at temperature 400°F

Maximum Allowable Pressure (psi)
NPS Outside Diameter Schedule
(in) (in) 10 20 30 STD 40 60 XS 80 100 120 140 160 XXS
1/4 0.54       7985 7985   10798 10798          
3/8 0.675       6606 6606   9147 9147          
1/2 0.84       6358 6358   8575 8575       10908 17150
3/4 1.05       5273 5273   7187 7187       10220 14373
1 1.315       4956 4956   6670 6670       9316 13340
1 1/4 1.66       4133 4133   5638 5638       7380 11276
1 1/2 1.9       3739 3739   5158 5158       7247 10316
2 2.375       3177 3177   4498 4498       7097 8995
2 1/2 2.875       3460 3460   4704 4704       6391 9408
3 3.5       3024 3024   4200 4200       6132 8400
3 1/2 4       2769 2769   3896 3896          
4 4.5       2581 2581   3670 3670   4769   5782 7339
5 5.563       2273 2273   3303 3303   4404   5505 6606
6 6.625       2071 2071   3195 3195   4157   5318 6390
8 8.625   1420 1574 1829 1829 2307 2841 2841 3375 4085 4613 5147 4971
10 10.75   1140 1399 1664 1664 2279 2279 2708 3277 3847 4558 5128 4558
12 12.75   961 1268 1441 1560 2160 1922 2644 3244 3843 4324 5042 3843
14 14 875 1092 1313 1313 1533 2079 1750 2625 3283 3829 4375 4921  
16 16 766 956 1148 1148 1531 2009 1531 2585 3157 3733 4404 4882  
18 18 681 849 1192 1021 1530 2042 1361 2553 3147 3743 4252 4848  
20 20 613 919 1225 919 1455 1989 1225 2526 3138 3675 4288 4824  
22 22 557 835 1114 835   1949 1114 2506 3063 3619 4176 4733  
24 24 510 766 1147 766 1405 1978 1021 2489 3126 3700 4210 4786  
30 30 510 817 1021 613     817            
32 32 478 766 957 574 1054                
34 34 450 721 901 540 992                
36 36 425 681 851 510 1021                
42 42   583 729 438 875                
  • 1 in (inch) = 25.4 mm
  • 1 psi (lb/in2) = 6,894.8 Pa (N/m2) = 6.895x10-2 bar

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CONTINENTAL STEEL CO.,LTD

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