- ASTM A219/ASME SA219
- ASTM A519/ASME/SA519
- ASTM A335/ASME SA335 Grade P5
- ASTM A335/ASME SA335 Grade P9
- ASTM A335/ASME SA335 Grade P11
- ASTM A335/ASME SA335 Grade P22
- ASTM A335/ASME SA335 Grade P91
- ASTM A335/ASME SA335 Grade P92
- AISI 4130
- ASTM A333 Gr.1 SMLS
- ASTM A333 Gr.4 SMLS
- ASTM A333 Gr.6 SMLS
- ASTM A213 Alloy tubes
- ASTM A213 T9
- ASTM A213 T5
- ASTM A213 T11
- ASTM A335 P11
- ASTM A213 T12
- ASTM A213 T91
- ASTM A213 T22
PRODUCTS
ALLOY STEEL PIPE
ASTM A333, A335 A209 A213 A250 A519 A556 A556M
-
SMLS ALLOY PIPE
STAINLESS STEEL ASTM A333 A335 comes in varieties materials, grades, shapes and standards. AUSTENITIC Stainless Steel: most common grade of stainless steel and has nickel, manganese, and nitrogen giving weldability and formability properties to the alloy. High corrosion resistance due to augmentation of the percentage of chrome, moly, and nitrogen to the base alloy.
-
WELDED ALLOY PIPE
DUPLEX Stainless Steel is a combination of Austenitic and Ferritic stainless steel hence they are called duplex. This microstructure gives them better strength and ductility. Common uncharacteristic of duplex stainless steel are durable strength, toughness and ductility, corrosion resistance, and stress and and cracking resistance. Available in rod, plate/sheel, tube, pipe.
-
ALLOY ASTM A519
Welded stainless steel are used in many industries: motor, construction, oil and natural gas, petrochemcal plant, refinery, food, paper mill, and many others applications. STM A 312 in 304/304L and 316/316L. 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410.
-
ASTM A213 ALLOY
are use for fabrications likely to be exposed to corrosive chemicals, water, acidic water and environments.nASTM A 312 in 304/304L and 316/316L. 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410.
-
SMLS ALLOY TUBE
are use for fabrications likely to be exposed to corrosive chemicals, water, acidic water and environments.nASTM A 312 in 304/304L and 316/316L. 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410.
-
ASTM A250 ALLOY TUBE
are use for fabrications likely to be exposed to corrosive chemicals, water, acidic water and environments.nASTM A 312 in 304/304L and 316/316L. 304H, 316H, 309/S, 310/S, 317/L, 321/H, 347/H, 904L, 330, 254SMO, 410.
ALLOY STEEL Standard: ASTM A333, A335 A209 A213 A335 A250 A519 A556 A556M P5/P9/P11/P22/P91, DIN 17175, JIS G3458
ALLOY STEEL PIPES & TUBES
NICKEL ALLOY WELDED
- ASTM B725 Nickel 200 Welded
- ASTM B725 Nickel 201 Welded
- ASTM B751 Inconel 600 Welded
- ASTM B751 Inconel 601 Welded
- ASTM B704 Inconel 625 Welded
- ASTM B751 Inconel 625 Welded
- ASTM B358 Incoloy 800 Welded
NICKEL ALLOY SMLS PIPE
- ASTM B161 Nickel 200
- ASTM B161 Nickel 201
- ASTM B163 Inconel 600
- ASTM B167 Inconel 601
- ASTM B444 Inconel 625
- ASTM B407 Incoloy 800
- ASTM B407 Incoloy 800H
- ASTM B407 Incoloy 800HT
- ASTM B163 Incoloy 825
- ASTM B163 Monel 400
- ASTM B622 Hastelloy C276
- ASTM B622 Hastelloy C22
- ASTM B622 Hastelloy B2
- ASTM B729 Alloy 20
- ASTM B861 Titanium Grade 2
NICKEL ALLOY WELDED
- ASTM B358 Incoloy 800H Welded
- ASTM B358 Incoloy 800HT Welded
- ASTM B725 Monel 400 Welded
- ASTM B619 Hastelloy C276 Welded
- ASTM B619 Hastelloy C22 Welded
- ASTM B619 Hastelloy B2 Welded
- ASTM B464 Alloy 20 Welded Pipe
NICKEL ALLOY PIPES
- DIN 2.4066
- DIN 2.4068
- DIN 2.4816
- DIN 2.4851
- DIN 2.4856
- DIN 1.4876
- DIN 1.4958
- DIN 1.4859
- DIN 2.4858
- DIN 2.4360
- DIN 2.4819
- DIN 2.4602
- DIN 2.4617
- DIN 2.4660
- UNS N02200
- UNS N02201
- UNS N06600
- UNS N06601
- UNS N06625
- UNS N08800
- UNS N08810
- UNS N08811
- UNS N08825
- UNS N04400
- UNS N10276
- UNS N06022
- UNS N10665
- UNS N08020
| Standard | ASTM A335,ASTM A519,ASTM A213 |
| Size | 1/4” to 24” |
| OD | 13.7 mm to 609.6 mm |
| WT | SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160. |
| 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 | Up to 6 Meters |
| Alloy Steel Seamless Pipe (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Up to 6 Meters |
| Alloy Steel Welded Pipe (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Up to 6 Meters |
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
Specification of Alloy steel Pipes & Tubes (Seamless/ Welded/ ERW)
|
Size Range |
1/8' - 26' |
|
Schedules |
20 SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
|
Standards |
ASME, ASTM |
|
Type |
Seamless / ERW / Welded / Fabricated / LSAW Pipes |
|
Form |
Round, Square, Rectangular, Hydraulic Etc. |
|
End |
Plain End, Beveled End, Threaded. |
|
Length |
Single Random, Double Random & Cut Length, Min 3 Meters, Max18 Meters, or according to customer’s requirement |
|
Dimensions |
ASTM, ASME and API |
|
Size |
½” nominal through 60” OD |
|
Wall Thickness |
up through 4” thick& heavier upon request |
|
Alloy Steel Pipes Specifications & Grades |
|
|
Alloy Steel Tubes Specifications & Grades |
|
|
Origin |
European, Japanese, Korean, US, Russian, Indian and China |
|
Specialized in |
Large Diameter Alloy Steel Pipe, alloy steel seamless pipe suppliers, alloy steel ERW tubes, Welded Alloy Steel Pipes |
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 |
|
|
Grade |
Temper |
Specification |
|
|
4130 |
N |
MILT6736, AMS6360, AMS6371 |
|
|
4140 |
A, N, T |
AMS6381 |
|
|
15CDV6 |
T980, T1080 |
AIR9160C, 1.7734.5, 1.7734.6 |
|
| Type | Standard/Application |
|---|---|
| Product | ASTM A213 T12 Alloy steel pipe/tube |
| Standard | ASTM A213 JISG3462, JIS G3458, DIN17175,GB9948, GB6479 |
| Material | T12, STAB22, 15CrMo |
| Specification | WT: 1mm~120mm |
| OD: 6mm~2500mm | |
| Lenght: 5.8m, 6m, 11m, 12m, | |
| Surface | Black painted, PE cotaed |
| Application | Aerospace, Petroleum, Electric power, Chemical,Boiler, Heat exchanger |
| Measurements | |
|---|---|
| OD | 13.7mm-9.14mm |
| WT | 2mm-120mm |
| Lenght | 3mm-12mm |
| Standard | American ASME B36.10m, ASTM, API 5l, API CT, Japanese, JIS, DIN |
| Material | ASTM A53, A106, A210, A252, A333 etc;X42, X46, X52, X60, X65, X70 etc;JIS STPG42, G3454, G3456 etc;German St37, St42, St45, St52, DIN1626, DIN17175 |
| End | Beveled end , plain end, varnished, or adding plastic caps to protect the two ends as per customer |