Spesifikasi Pipa Stainless Steel
- ASTM Stainless Steel Pipe Specifications
- ASME Stainless Steel Pipe Specifications
- UNI Stainless Steel Pipe Specifications
- DIN Stainless Steel Pipe Specifications
- EN Stainless Steel Pipe Specifications
- JIS Stainless Steel Pipe Specifications
- GOST Stainless Steel Pipe Specifications
- Spesifikasi Tabung dan Pipa Paduan Nikel
- Spesifikasi Standar Paduan Kuningan dan Tembaga Nikel
Stainless steel are iron-based alloys usually containing at least 11.5% chromium. Other elements, Nickel being the most Important, may be added in combination with chromium to obtain special properties. Stainless steel are highly resistant to corrosive attack and to oksidasi di suhu tinggi. in general, ketahanan korosi and oxidation resistance increase progressively, though not proportionately, with the increase in chromium content.
Stainless steel pipe and tubing are used for a variety of reasons: to resist corrosion and oxidation, to resist suhu tinggi, for cleanliness and low maintenance costs, and to maintain the purity of materials which come In contact with stainless. The inherent characteristics of stainless steel tubing permits the design of thin wall piping systems without fear of early failure due to corrosion. The use of fusion welding to join such piping eliminates the need for threading.
Jenis 304 stainless steel is the most widely used analysis for general corrosion resistant tubing and pipe applications, it is used in chemical plants, refineries, paper mills, and food processing industries. Type 304 has a maximum carbon content of .08%. It is not recommended for use in the suhu range between 800°F and 1650°F due to carbideprecipitation at the grain boundaries which can result in korosi intergranular and early failure under certain conditions.
Jenis Baja tahan karat 304L. Is the same as 304 except that a .03% maximum carbon content is maintained which precludes carbon precipitation and permits the use of this analysis in dilas assemblies under more severe corrosive conditions. Type 318 is much more resistant to pitting than other chromium nickel alloys due to the addition of 2% to 3% molybdenum it is particularly valuable wherever acids, brines, sulphur water, seawater or halogen salts are encountered. Type 316 is widely used in the sulphite paper industry and for manufacturing chemical plant apparatus, photographic equipment, and plastics.
Jenis Baja tahan karat 316L, like 304L, is held to a maximum carbon content of .03%. This permits its use in welded assemblies without the need of final heat treatment. It is used extensively for pipe assemblies with welded fitting..
Other fields where stainless steel pipe and tubing are used are: aviation, electronics, automotive, cyrogenic, marine, air conditioning and heating, medical, architectural and textiles.
Spesifikasi Pipa Baja Tahan Karat:
ASTM A312/ASME SA 312 Standard for Seamless Welded Stainless Steel Pipe
ASME SA213 Seamless ferritic and austenitic alloy steel boiler, super heater and tabung penukar panas
ASTM A269 Pipa baja tahan karat austenitik yang mulus dan dilas untuk servis umum
ASME SA789 Pipa baja tahan karat feritik-austenitik yang mulus dan dilas untuk servis umum
Spesifikasi Pipa Baja Tahan Karat:
Scope:
Pipe intended for high temperature and general corrosive service as in A-312, plus electric fusion welded pipe as in A-358 and intended for high temperature and general corrosive service or both.
General Requirements:
Conforming to the above specifications plus applicable parts us ASTM A-530.
Range:
ASTM A312 pipe is more commonly found from 1/8″ IPS to and including 24” NPS in standard SCH5, SCH10, SCH20, and SCH40. On special application, sizes can be produced to 60” lPS through schedule 80 walls by certain mills. ASTM A358 is usually produced in sizes 8” IPS and larger and where filler metal is added to the weld. This specification covers five classes of pipe and are usually determined by the end application and needs of the pipe.
ASTM A312 pipe is manufactured by two different processes. Pipe through 6” IPS is manufactured by the continuous welding process and is very similar to welded tubing. Coils of flat roll strips are fed into sizing rolls and welded. Material is then annealed (usually in an open air furnace), straightened, cut, pickled, tested, and inspected. In full finished pipe, material is cold worked after welding. This can be done by rolling, forging, or drawing the weld bead; but primarily the weld is rolled.
Pipe 8” IPS and larger is manufactured by the batch method or process. Unlike the continuous welding method. material made by this batch method is made in single lengths. Plates, cut to length and width, are formed from flat into tubular shape by a press and welded. Material is then annealed, sized, and straightened, ends trimmed or cut to specific smaller lengths, pickled, and inspected.
Pipe and Tubing
“As-Dilas” Grade “
“as-welded” pipe and tubing is straight-seam welded using ASME qualified automatic gas tungsten-arc procedures andcan be supplied in a wide range of diameters and wall thicknesses from any of the weldable corrosion resistant alloys. Normally furnished with square cut ends, pipe with beveled, belied, or roil-grooved ends can be provided. Spot radiography or 100% radiography of welded seams can also be performed. pickles and passivates its pipe and tubing to maintain ketahanan korosi and to prevent surface discoloration from free iron oxidation. “As-welded” pipe and tubing is commonly used in pulp and paper mills, food processing plants. and other industries where corrosion resistance is essential.
This specification covers welded unannealed stainless steel tube intended for low to moderate temperatures and corrosive service where heat treatment is not required for corrosion resistance. A 788 is considered to be the most applicable ASTM specification for “as welded” pipe and differs from it only in that a transverse guided-bend test and a transverse tension test are required per lot.
ASTM A213 (ASME SA-213 is identical)
This specification includes minimum wall thickness seamless austenitic stainless steel tubing intended for high temperature usage such as boiler, superheater and tabung penukar panas, Production is generally limited to tubing A” inside diameter to 5” outside diameter and .015” to ,500” inclusive in wail thickness. All material is to be furnished in the heat treated condition.Alaskan stocks “average wall” austenitik A 213 tubing.
ASTM A249(ASME SA-249 is generally identical)
This specification covers welded austenitic stainless steel tubing intended for high temperature usage such as boiler, superheater, penukar panasatau tabung kondensor. Production is generally limited to tubing 1/8″ inside diameter through 5” outside diameter and .01 5” to .320” inclusive in wall thickness. All material is to be furnished in the heat treated condition.The principal manufacturing procedures specified under A 249 are:
1. Automatic welding process with no addition of filler metal.
2. Hydrostatic or non-destructive electric test of each tube.
3. Tension, flattening, flange. reverse-bend and hardness tests required each lot.
This specification covers seamless and welded austenitic stainless steel pipe intended for low or high temperature and general corrosive service. Production is generally limited to tubing 1/4” inside diameter and larger and .020” in nominal wall thickness and heaver. All material is to be furnished in the heat treated condition, Mechanical requirements are the same as listed under ASTM A 249.
ASTMA 372 (ASME SA312 is generally identical)
This specification covers stainless steel seamless pipe and straight-seam welded stainless steel pipe intended or high temperature and general corrosive service. The A 312 manufacturing process is suited to high-volume production and is therefore generally limited to diameters and schedule wall thick nesses shown in ANSI B36.10 and ANSI B36.19 (See page 4,40). stocks A312 pipe with immediate delivery available from a complete inventory of both common and special alloys. The principal manufacturing procedures specified under A 312 are;
1. Welding without the addition of filler metal.
2. Annealing after welding.
3. Tension and flattening tests per lot.
4. Hydrostactic testing of each length.
Stainless Steel Pipe pecification
ASTM A 358 (ASME SA -358 is generally identical with some additional requirements) This specification covers stainless steel pipe intended for high temperature and general corrosive service. Production is generally limited to diameters and schedule wall thicknesses of 8” and larger as shown in ANSI B36.10 and ANSI B36.19 (See page 4.40). Pipe is normally welded with filler metal (except the root pass on Class 4) and can be specified as (a) single or double welded; (b) 100%. spot, or no radiography; (c) heat treated after welding. made from annealed plate and not heat treated after welding, or made from unannealed plate and not heat treated after welding. The principal manufacturing procedures specified under A 358 are:
1. Hydrostatic testing of each length (unless waived).
2. Transverse guided-bend tests and transverse tension tests per lot.
ASTM A 376 (ASME SA-376) is generally identical)
This specification covers seamless austenitic stainless steel pipe intended for high temperature service. Among the
grades covered are five H grades and two nitrogen grades that are specifically intended for high temperature service. All material is furnished in the heat treated condition unless waived and specifically marked ‘HT-O”. Hydrostatic tests are required for each length of pipe. Tension and flattening tests are required per lot.
ASTM A 409 (ASME SA-409 Is generally identical with some additional requirements)
This specification covers Schedule 5s and 10s straight-seam or spiral-seam pipa baja tahan karat yang dilas intended for high temperature and general corrosive service. Production is normally limited to sizes of 14” through 30”, however, special diameters, lengths and alloys can be specified. Pipe manufactured to A 409 may be heat treated after welding, made from annealed plate and not heat treated after welding, or made from unannealed plate and not heat treated after welding. The principal manufacturing
procedures specified under A 409 are:
1. Either hydrostatìc. air or gas pressure testing per lot.
2. Transverse guided-bend tests and transverse tension tests each length. MIL-P-1144
This specification covers seamless and welded austenitic stainless steel pipe intended for elevated temperature and general corrosive service, including cryogenic applications. This specification is approved for use by the Naval Sea Systems Command and is available for use by all Departments and Agencies of the Department of Defense. All pipe isto be furnished in the heat treated condition and subjected to nondestructive electric or hydrostatic tekanan testas applicable. Tension, flattening and intergranular corrosion tests are required by lot.Related References:
Spesifikasi Pipa Baja Tahan Karat
1. Stainless Steel ASTM Material Grade Standard
2. ASTM Standards for Structural Tubing Mechanical Tubing
3. Standar ASTM untuk Pipa Baja
4. Standar ASTM untuk Tabung Baja
5. Standar ASTM untuk Baja Tahan Karat
6. Standar ASTM untuk Tabung Penukar Panas dan Kondensor
7. Standar Katup ASTM
8. Duplex Stainless Steel Pipe Specification
ASTM- Standard Section One: Iron and Steel Products Steel Piping, Steel Tubing, Fittings
| ASTM A1016 | 
| Spesifikasi Standar untuk Persyaratan Umum untuk Baja Paduan Feritik, Baja Paduan Austenitik, dan Tabung Baja Tahan Karat |
| ASTM A999 |
| Spesifikasi Standar untuk Persyaratan Umum untuk Pipa Baja Paduan dan Baja Tahan Karat |
| A 213 / A 213M |
| Ketel baja paduan feritik dan austenitik yang mulus, superheater, dan tabung penukar panas |
| SA 240 / SA 240M |
| Spesifikasi Standar untuk Pelat, Lembaran, dan Strip Baja Tahan Karat Kromium dan Kromium-Nikel untuk Bejana Bertekanan dan untuk Aplikasi Umum |
| SA 249 / SA 249M |
| Spesifikasi Standar untuk Boiler Baja Austenitik Dilas, Superheater, Penukar Panas, dan Tabung Kondensor |
| A 268 / A268M |
| Pipa baja tahan karat feritik dan martensitik yang mulus dan dilas untuk servis umum |
| A 269 / A 269M |
| Pipa baja tahan karat austenitik yang mulus dan dilas untuk servis umum |
| A 270 / A 270M |
| Pipa baja tahan karat austenitik yang mulus dan dilas untuk servis umum |
| A 312 / A 312M |
| Pipa baja tahan karat austenitik yang mulus dan dilas |
| A 450 / A 450M |
| Spesifikasi Standar untuk Persyaratan Umum untuk Tabung Baja Karbon dan Baja Paduan Rendah |
| A511 / A511M |
| Spesifikasi Standar untuk Pipa Mekanik Baja Tahan Karat dan Batang Berongga |
| A556 / A556M |
| Spesifikasi untuk Tabung Pemanas Air Umpan Baja Karbon yang Ditarik Dingin yang Mulus |
| A688 / A688M |
| Spesifikasi untuk Tabung Pemanas Air Umpan Baja Tahan Karat Austenitik yang Mulus dan Dilas |
| A 789 / A 789M |
| Pipa baja tahan karat feritik-austenitik yang mulus dan dilas untuk servis umum |
| A 790 / A 790M |
| Pipa baja tahan karat feritik-austenitik yang mulus dan dilas |
| A 923 / A 923M |
| Metode Pengujian untuk Mendeteksi Fase Intermetalik yang Merugikan pada Baja Tahan Karat Duplex |
| A 928 / A 928M |
| Spesifikasi Standar untuk Fusi Listrik Pipa Baja Tahan Karat Feritik / Austenitik (Duplex) yang Dilas dengan Penambahan Logam Pengisi |
| Tabung Tikungan U |
| Standar untuk Tabung Baja Tahan Karat Tekuk U untuk Penukar Panas |
| ASTM E213 |
| Praktik Standar untuk Pengujian Ultrasonik pada Pipa dan Tabung Logam Pengujian Ultrasonik |
|
| Industri minyak bumi dan gas alam - Bahan-bahan yang digunakan dalam lingkungan yang mengandung H2S dalam produksi minyak dan gas | |
| E10 |
| Metode Uji Standar untuk Kekerasan Brinell Bahan Logam |
| E18 |
| Metode Uji Standar untuk Kekerasan Rockwell Bahan Logam |
| E112 |
| Metode Uji Standar untuk Menentukan Ukuran Butir Rata-rata |
| E213 |
| Praktik Standar untuk Pengujian Ultrasonik pada Pipa dan Tabung Logam |
| E426 |
| Praktik Standar untuk Pemeriksaan Elektromagnetik (Arus Eddy) pada Produk Tubular Seamless dan Welded, Titanium, Baja Tahan Karat Austenitik, dan Paduan Sejenis |
| A262 |
| Praktik Standar untuk Mendeteksi Kerentanan terhadap Serangan Intergranular pada Baja Tahan Karat Austenitik |
| A370 |
| Metode dan Definisi Pengujian Standar untuk Pengujian Mekanis Produk Baja |
*Catatan:
1. Standar Paduan Nikel: ASTM B111, ASTM B161, ASTM B163, ASTM B165, ASTM B167, ASTM B338, ASTM B407, ASTM B423, ASTM B444, ASTM B619, ASTM B622, ASTM B626, ASTM B668, ASTM B677, ASTM B829
2. Bagian Dua: Logam Nonferrous Nikel, Kobalt, Timbal, Timah, Seng, Kadmium, Logam dan Paduan Berharga, Reaktif, dan Tahan Api; Bahan untuk Termostat, Pemanas Listrik dan Kontak Resistansi, dan Konektor
ASME Boiler Pressure Code Section II Part A – Ferrous Material Specification
| ASME B36.10M – 2015 |
| Pipa Baja Tempa yang Dilas dan Mulus |
| ASME B36.19M – 2004 |
| Pipa Baja Tahan Karat |
| SA 213 / SA 213M |
| Ketel baja paduan feritik dan austenitik yang mulus, superheater, dan tabung penukar panas |
| SA 240 / SA 240M |
| Spesifikasi Standar untuk Pelat, Lembaran, dan Strip Baja Tahan Karat Kromium dan Kromium-Nikel untuk Bejana Bertekanan dan untuk Aplikasi Umum |
| SA 249 / SA 249M |
| Spesifikasi Standar untuk Boiler Baja Austenitik Dilas, Superheater, Penukar Panas, dan Tabung Kondensor |
| SA 268 / SA 268M |
| Pipa baja tahan karat feritik dan martensitik yang mulus dan dilas untuk servis umum |
| SA 312 / SA 312M |
| Pipa baja tahan karat austenitik yang mulus dan dilas |
| SA 511 / SA 511M |
| Spesifikasi Standar untuk Pipa Mekanik Baja Tahan Karat dan Batang Berongga |
| SA 556 / SA 556M |
| Spesifikasi untuk Tabung Pemanas Air Umpan Baja Karbon yang Ditarik Dingin yang Mulus |
| SA 688 / SA 688M |
| Spesifikasi untuk Tabung Pemanas Air Umpan Baja Tahan Karat Austenitik yang Mulus dan Dilas |
| SA 789 / SA 789M |
| Pipa baja tahan karat feritik-austenitik yang mulus dan dilas untuk servis umum |
| SA 790 / SA 790M |
| Pipa baja tahan karat feritik-austenitik yang mulus dan dilas |
UNI Standard
Baja tahan karat dan tahan panas
| UNI 6904 |
| Tabung mulus dari paduan khusus yang tahan korosi dan tahan panas |
GOST Standards
| GOST 9940 |
| Tabung baja tahan karat yang mulus, selesai panas |
| GOST 9941 |
| Tabung baja tahan karat yang mulus, dingin dan panas |
| TU 14-3-460 |
| Pipa Baja Seamless untuk Ketel Uap dan Saluran Pipa |
European Standards
*Catatan: Standar Eropa ini menggantikan standar nasional yang lama untuk tekanan tujuan (DIN 17458 DIN 17459 NFA 49117 NFA 49217 NFA 49218 BS 3605 BS 3605-1 dll...
Semua standar Eropa memiliki sebutan nasionalnya sendiri (contoh NF EN 10216-5 DIN EN 10216-5 BS EN XXXXX UNI EN XXXXX ..)
DIN Standards
Standar JIS
Spesifikasi Tabung dan Pipa Paduan Nikel
| ASTM B111 |
| Spesifikasi Standar untuk Tabung Kondensor Seamless Tembaga dan Paduan Tembaga dan Stok Ferrule |
| ASTM B161 |
| Spesifikasi Standar untuk Pipa dan Tabung Nikel Seamless |
| ASTM B163 |
| Spesifikasi Standar untuk Kondensor dan Tabung Penukar Panas Paduan Nikel dan Nikel Seamless |
| ASTM B165 |
| Spesifikasi Standar untuk Paduan Nikel-Tembaga (UNS N04400) * Pipa dan Tabung Seamless |
| ASTM B167 |
| Spesifikasi Standar untuk Paduan Nikel-Kromium-Besi, Paduan Nikel-Kromium-Kobalt-Molibdenum (UNS N06617), dan Paduan Nikel-Besi-Kromium-Tungsten (UNS N06674) Pipa dan Tabung Seamless |
| ASTM B395 |
| Spesifikasi Standar untuk Penukar Panas dan Tabung Kondensor Tembaga dan Paduan Tembaga Seamless U-Bend |
| ASTM B407 |
| Spesifikasi Standar untuk Pipa dan Tabung Seamless Paduan Nikel-Besi-Kromium |
| ASTM B423 |
| Spesifikasi Standar untuk Paduan Nikel-Kromium-Molibdenum-Kolumbium (UNS N06625 dan UNS N06852) dan Paduan Nikel-Kromium-Molibdenum-Silikon (UNS N06219) Pipa dan Tabung |
| ASTM B444 |
| Spesifikasi Standar untuk Paduan Nikel-Kromium-Molibdenum-Kolumbium (UNS N06625 dan UNS N06852) dan Paduan Nikel-Kromium-Molibdenum-Silikon (UNS N06219) Pipa dan Tabung |
| ASME SB 466 |
| Spesifikasi untuk Pipa dan Tabung Tembaga-Nikel Seamless |
| ASME SB622 |
| Spesifikasi Standar untuk Pipa dan Tabung Paduan Nikel dan Nikel-Kobalt Seamless |
| ASME SB668 |
| Spesifikasi Standar untuk Pipa dan Tabung Seamless UNS N08028 dan N08029 |
| ASTM B677 |
| Spesifikasi Standar untuk Pipa dan Tabung Seamless UNS N08925, UNS N08354, dan UNS N08926 |
| ASME SB690 |
| Spesifikasi Standar untuk Paduan Besi-Nikel-Kromium-Molibdenum (UNS N08366 dan UNS N08367) Pipa dan Tabung Seamless |
| ASTM B705 |
| Spesifikasi Standar untuk Pipa Las Nikel-Paduan (UNS N06625, N06219 dan N08825) |
| ASTM B729 |
| Spesifikasi Standar untuk pipa dan tabung paduan nikel UNS N08020, UNS N08026, dan UNS N08024 tanpa sambungan |
Spesifikasi Standar Paduan Kuningan dan Paduan Nikel Tembaga
Spesifikasi Standar ASTM B111 untuk Tabung Kondensor Seamless Tembaga dan Paduan Tembaga-Paduan dan Stok Ferrule
Spesifikasi Standar ASTM B395 untuk Penukar Panas dan Tabung Kondensor Tembaga dan Paduan Tembaga Seamless U-Bend
Spesifikasi ASME SB466 untuk Pipa dan Tabung Tembaga-Nikel Seamless
BS 2871-2 Spesifikasi untuk tembaga dan paduan tembaga. Tabung. Bagian 2: Tabung untuk keperluan umum
EN 12451 Tembaga dan paduan tembaga - Tabung bundar tanpa sambungan untuk penukar panas
DIN1785 Tembaga Tempa dan Tabung Paduan Tembaga untuk Kondensor dan Penukar Panas
GB / T8890 Tabung Penukar Panas Paduan Tembaga Seamless
Pipa dan Tabung Seamless Tembaga dan Paduan Tembaga JIS H3300
Spesifikasi EEMUA 144 yang mencakup Perpipaan 90-10 Cu-Ni untuk Aplikasi Lepas Pantai adalah: Tabung Publikasi Seamless dan Dilas
EEMUA 234 UNS 7060X - 90/10 Pipa paduan nikel tembaga untuk aplikasi lepas pantai (Termasuk EEMUA 144, 145 dan 146)
DIN1785 Tembaga Tempa dan Tabung Paduan Tembaga untuk Kondensor dan Penukar Panas
EN 12451 CuNi10Fe1Mn CuZn20Al2As CuZn28Sn1As CuNi30Mn1Fe Tembaga dan Paduan Tembaga Tabung Bulat Mulus untuk Penukar Panas
DIN 86019 Tabung Seamless Terbuat dari CuNi10Fe1.6Mn untuk Pipa - Dimensi untuk Tabung Standar dan Tabung Presisi
BS 2871 CN102 CN107 CN108 CZ110 CZ111 CZ126 CZ108 C101 C102 C106 Tabung Tembaga dan Paduan Tembaga
ASTM B395 C28000 C44300 C68700 C70600 C71500 U Bend Penukar Panas Paduan Tembaga dan Tabung Kondensor
Tabung Paduan Tembaga dan Spesifikasi Tabung Paduan KuninganHidrolik
Instrumentasi
Penukar panas
Pipa ASME / ANSI
ISO & metrik
Suhu Tinggi
Standar Spesifikasi untuk Tabung Penukar Panas
ASME - Persatuan Insinyur Mekanik Amerika
Spesifikasi ASME Baja Tahan Karat
Standar ASTM untuk Baja Tahan Karat
Spesifikasi Tabung Baja Tahan Karat
Spesifikasi Pipa Baja Tahan Karat
Spesifikasi Pipa Baja Tahan Karat Duplex