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Comprehensive Material Specifications & ASTM Standards for Industrial Applications

DIPTI METAL INDUSTRIES provides an extensive range of industrial materials, specializing in **steel pipes, tubes, fittings, flanges, valves, and fasteners**. We are committed to supplying products that meet rigorous international standards, including **ASTM, DIN, and Werkstoffnummer**. Our expertise ensures that you receive high-quality components tailored for various demanding applications across industries like **oil & gas, petrochemical, power generation, and more**.

Explore our detailed breakdown of material grades and ASTM standards to find the ideal solution for your project needs. We ensure full compliance and material traceability for all products, offering reliable solutions to our global clientele.

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Industrial Material Specifications and ASTM Standards
Main ASTM Grades Material Specifications About ASTM ASTM Pipes ASTM Tubes ASTM Fittings

Main ASTM Grades Supplied Globally

DIPTI METAL INDUSTRIES regularly supplies a wide array of ASTM material grades to the international market, ensuring quality and performance across various product forms.

Material Pipes Fittings Flanges Valves Bolts & Nuts
Carbon Steel A106 Gr A A234 Gr WPA A105 A216 Gr WCB A193 Gr B7
A194 Gr 2H
A106 Gr B A234 Gr WPB A105 A216 Gr WCB
A106 Gr C A234 Gr WPC A105 A216 Gr WCB
Carbon Steel
Alloy
High-Temp		 A335 Gr P1 A234 Gr WP1 A182 Gr F1 A217 Gr WC1 A193 Gr B7
A194 Gr 2H
A335 Gr P11 A234 Gr WP11 A182 Gr F11 A217 Gr WC6
A335 Gr P12 A234 Gr WP12 A182 Gr F12 A217 Gr WC6
A335 Gr P22 A234 Gr WP22 A182 Gr F22 A217 Gr WC9
A335 Gr P5 A234 Gr WP5 A182 Gr F5 A217 Gr C5
A335 Gr P9 A234 Gr WP9 A182 Gr F9 A217 Gr C12
Carbon Steel
Alloy
Low-Temp		 A333 Gr 5 A420 Gr WPL6 A350 Gr LF2 A352 Gr LCB A320 Gr L7
A194 Gr 7
A333 Gr 3 A420 Gr WPL3 A350 Gr LF3 A352 Gr LC3
Austenitic
Stainless
Steel		 A312 Gr TP304 A403 Gr WP304 A182 Gr F304 A182 Gr F304 A193 Gr B8
A194 Gr 8
A312 Gr TP316 A403 Gr WP316 A182 Gr F316 A182 Gr F316
A312 Gr TP321 A403 Gr WP321 A182 Gr F321 A182 Gr F321
A312 Gr TP347 A403 Gr WP347 A182 Gr F347 A182 Gr F347

Material Specifications: ASTM, Werkstoffnummer & DIN Equivalents

Here you will find detailed material specifications, including ASTM, Werkstoffnummer, and DIN equivalents, along with corresponding product forms such as Pipes, Fittings, Barstock, Forging, and Casting.

Trade Name ASTM Pipes - Fittings DIN W.St.No. - DIN Barstock Forging Casting
S235JRG2
before (St 37.2)		  1.0037ST 37-2   
ST 52.3  1.0570ST 52-3   
CS (C22)  1.0402C22A105A105A216 WCB
CS (C22.8)  1.0460 A105NA105N 
Low Temp CS  1.0508TT St E 36A350 LF2A350 LF2A352 LCB
High Yield Steel    A694 F60A694 F60 
3½ Nickel Steel  1.5639 A350 LF3A350 LF3A352 LC3
5 Chrome ½ Moly  1.736212CrMo19.5A182 F5A182 F5A217 C5
1¼ Chrome
½ Moly		  1.7733 1.733524CrMoV-55
13 CrMo 44		A739 B11A182 F11A217 WC6
2¼ Chrome ½ Moly  1.738010CrMo9.10A739 B22A182 F22A217 WC9
9 Chrome 1 Moly  1.7386 A182 F9A182 F9A217 CW6
X12 Chrome 091 Moly  1.4903  A182 F91A217 C12
13 Chrome    A276 or A479 410A182 F6AA351 CA15
17-4PH  1.4542 A564 630A564 630 
153 MA  1.4818    
201  1.4372    
202  1.4371X3CrMnNiN1887   
248 SV  1.4418    
253 MA  1.4835    
254 SMoA312A403 WPS312541.4547 A182 F44A182 F44A351 CK3MCuN
301  1.4310X12CrNi177 
X10CrNi188		   
301LN  1.4318X2CrNiN187   
302  1.4300 1.4319X12CrNi188   
303  1.4305X10CrNi189   
304A312A403 WP3041.4301X5CrNi1810 
X5CrNi189		A276
or
A479 304		A182 F304A351 CF8
304H  1.4948X6CrNi1811   
304L 304 304L  1.4306 1.4307X2CrNi1911A276
or
A479 304L		A182 F304LA351 CF3
304LN  1.4311X2CrNiN1810   
305  1.4303 1.4312X5CrNi1812   
308  1.4303X8CrNi1812   
309A312A403 WP3091.4828X15CrNiSi2012A276
or
A479 309		A182 F309 
309S  1.4833X7CrNi2314   
310  1.4845 A479 310 A351 CK20
310L  1.4335X1CrNi2521   
310SA312A403 WP310S1.4845X12CrNi2521A276
or 
A479 310S		A182 F310SA351 CK20
310 314A312A403 WP3101.4841X15CrNiSi2520A276 or
A479 310		A182 F310 
316A312A403 WP3161.4401 1.4436X5CrNiMo17122 X5CrNiMo17133
X5 CrNiMo1810		A276
or A479 316		A182 F316A351 CF8M
316Cb  1.4580X6CrNiMoNb17122   
316F  1.4427X4CrNiMoS1811   
316H  1.4919X8CrNiMo1712   
316L 316 316LA312A403 WP316L1.4404 1.4432X2CrNiMo17132 X2CrNiMo17123
X2 CrNiMo1810		A276
or
A479 316L		A182 F316LA351 CF3M
316LHMO  1.4435X2CrNiMo18143   
316LN  1.4429 1.4406X2CrNiMoN17133 X2CrNiMoN17122   
316TiA312A403 WP316Ti1.4571X6CrNiMoTi17122A276 or
A479 316Ti		A182 F316Ti 
317A312A403 WP3171.4449X5CrNiMo1713A276
or A479 317		A182 F317L 
317LA312A403 WP317L1.4438X2CrNiMoN18164A276
or A479 317L		A182 F317LA351CG8M
317LNMA312A403 WP317LNM1.4434 1.4439X2CrNiMoN17135A276
or A479 317LNM		A182 F317LNM 
318 1.4583X10CrNiMoNb1812   
321A312A403 WP3211.4541X6CrNiTi1810A276
or A479 321		A182 F321 
    X10CrNiTi189   
321H  1.4878X12CrNiTi189   
327  1.4821X20CrNiSi254   
329  1.4460X4CrNiMo2751   
330  1.4864X12NiCrSi3616   
347A312A403 WP3471.4550X6CrNiNb1810A276
or A479 347		A182 F347A351 CF8C
    X10CrNiNb189   
348  1.4546X5CrNiNb1810   
353 MA  1.4854    
403  1.4000X6Cr13   
405  1.4002 1.4724X6CrAI13, X10CrAI13   
409  1.4512X6CrTi12   
410A268A8151.4006 1.4024X12Cr13, X15Cr13A276
or A479 410		A182 F410 
410S  1.4001X7Cr14   
414  1.4008G-X8CrNi13   
416  1.4005X12CrS13   
420  1.4021 1.4034 1.4028X20Cr13, X38Cr13   
420C  1.4034X46Cr13   
420F  1.4028X30C13   
422  1.4935X20CrMoWV121   
429   X10CrNi15   
430  1.4016X6Cr17   
430F  1.4104X12CrMoS17   
430Ti 439  1.4510X3CrTi17   
431  1.4057X20CrNi172   
434  1.4113X6CrMo171   
440 444  1.4521X2CrMoTi182   
440A  1.4109 1.4110X65CrMo14
X55CrMo14		   
440B  1.4112X90CrMoV18   
440C  1.4125X105CrMo17   
440F       
442   X10Cr25   
446-1  1.4749X18CrN28   
630 (17-4PH)  1.4542X5CrNiCuNb174A564 630A564 630 
631 (17-7PH)  1.4568X7CrNiAI177   
633 (AM350)       
634 (AM355)       
654 SMo  1.4652    
660 (A286)  1.4980X5NiCrTi2515   
904LB677A403 WP904L1.4539X1NiCrMoCu25205B649 N08904B625 N08904 
AL-6XN®       
Alu 6061B241B361 WP60613.3211    
Alu 5154B241B361 WP51543.3635    
Alu 5083 Carpenter 20B241B729B361 WP5083 B366 WP20CB3.3547 2.4660 B473B462A351 CN7M
Cunifer® 10B466 2.0872CuNi10FeB151  
Cunifer® 30B466 2.0882CuNi30FeB151  
CU 5MCuC      A494 CU 5MCuC
Duplex 4462A190A8151.4462X2CrNiMoN2253A276
or A479 S31803		A182 F51A890 Gr 4A
Ferralium® 255A790A815     
Nicrofer 5923 hMo (Alloy 59)  2.4605NiCr22Mo   
Nickel 200B161B366 WPN2.4066 B160B564 N02200 
Nickel 201B161B366 WPNL2.4068 B160B564 N02201 
Magnesium  3.5312    
Monel® 400B165B366 WPNC2.4360 B164 N04400B564 N04400A494 M35-1
Monel R-405    B164 N04405  
Monel® K500  2.4375 B865 N05500  
Incoloy® 25-6MO  1.4529X1NiCrMoCuN25207   
Incoloy® 800B163B366 WPNIC1.4876X10NiCrAITi3320B408 N08800B564 N08800 
Incoloy® 800HB407B366 WPNIC101.4958 B408 N08810B564 N08810 
Incoloy® 800HT B366 WPNIC111.4959 B408 N08811B564 N08811 
Incoloy® 825B423B366 WPNICMC2.4858NiFe30Cr21Mo3B425 N08825B564 N08825 
Inconel® 600B167B366 WPNCI2.4816 B166 N06600B564 N06600A494 CY40
Inconel® 601       
Inconel® 617       
Inconel® 625B444B366 WPNCMC2.4856NiCr22Mo9NbB446 N06625B564 N06625A494 CW 6MC
Inconel® 690    B166 N06690  
Inconel® 718    B637 N07718B637 
Inconel® X750  2.4669 B637 N07750B637 
Hastelloy® B2B622B366 WPHB-22.4617 B335 N10665B564 N10665A494 N 12MV
Hastelloy® B3  2.4600 B335 N10675B564 N10675 
Hastelloy® C      A494 CW6M
Hastelloy® C22B622B366 WPHC222.4602NiCr21Mo14WB574 N06022B574 N06022A494 CX2MW
Hastelloy® C276B622B366 WPHC2762.4819 B574 N10276B564 N10276 
Hastelloy® C4B622B366 WPHC42.4610 B574 N06455B574 N06455 
Hastelloy® G B366 WPHG  B581 N06007B564 
Hastelloy® G3 B366 WPHG3  B581 N06985B564 
Hastelloy® G30 B366 WPHG30  B581 N06030B564 
Hastelloy® X B366 WPHX  B572 N06002B564 
SAF 2507A790A8151.4469G-X-25Cr7Ni4MoNA276 479 S32750A182 F53A890 Gr 4A
SAF 2304  1.4362    
Sanicro® 28  1.4563    
Ultimet  2.4681    
Titanium GR. 1  3.7025 B348 GR.1B381 F1B367 C1
Titanium GR. 2B337/B861B363 WPT-23.7035 B348 GR.2B381 F2B367 C2
Titanium GR. 3  3.7055 B348 GR.3B381 F3B367 C3
Titanium GR. 5B337/B861 3.7165 B348 GR.5B381 F5B367 C5
Titanium GR. 7B337/B861B363 WPT-73.7235 B348 GR.7B381 F7B367 C7
Zirconium® 702 B653 PZ(Gr)  B550B493 
Zirconium® 705       
Zeron 100  1.4501 A276 479 S32760A182 F55A351 GR CD3MWCuN

About the American Society for Testing and Materials (ASTM)

The American Society for Testing and Materials (ASTM) is an international standards organization that develops and publishes voluntary consensus technical standards for a wide range of materials, products, systems, and services. These standards are critical for ensuring quality, safety, and reliability across various industries worldwide.

This section provides an overview of various ASTM standard specifications covering steel pipes, tubes, and fittings for high-temperature service, ordinary use, and specialized applications. These specifications outline requirements for boiler and superheater tubes, general service tubes, refinery service tubes, heat exchanger and condenser tubes, and mechanical and structural tubing.

ASTM Standards for Steel Pipes, Tubes, and Fittings

Here you can find a comprehensive list of relevant ASTM standards organized by product category. Click on each section to expand and view the detailed specifications.

Standard Designation Description / Scope
A53A53/A53M-99bSpecification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless
A74A74-08Standard Specification for Cast Iron Soil Pipe and Fittings
A106ASTM A106/A106M-08Standard Specification for Seamless Carbon Steel Pipe for High-Temperature Service
A126A126-04Standard Specification for Gray Iron Castings for Valves, Flanges, and Pipe Fittings
A134ASTM A134-96 (2005)Standard Specification for Pipe, Steel, Electric-Fusion (Arc)-Welded (Sizes NPS 16 and Over)
A135ASTM A135/A135M-06Standard Specification for Electric-Resistance-Welded Steel Pipe
A139ASTM A139/A139M-04Standard Specification for Electric-Fusion (Arc)-Welded Steel Pipe (NPS 4 and Over)
A182ASTM A182/A182M-08aStandard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
A252ASTM A252-98 (2007)Standard Specification for Welded and Seamless Steel Pipe Piles
A312ASTM A312/A312M-08Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes
A333ASTM A333/A333M-05Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service
A335ASTM A335/A335M-06Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
A338ASTM A338-84 (2004)Standard Specification for Malleable Iron Flanges, Pipe Fittings, and Valve Parts for Railroad, Marine, and Other Heavy Duty Service at Temperatures up to 650°F (345°C)
A358ASTM A358/A358M-08Standard Specification for Electric-Fusion-Welded Austenitic Chromium-Nickel Stainless Steel Pipe for High-Temperature Service and General Applications
A369ASTM A369/A369M-06Standard Specification for Carbon and Ferritic Alloy Steel Forged and Bored Pipe for High-Temperature Service
A376ASTM A376/A376M-06Standard Specification for Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
A377ASTM A377-03Standard Index of Specifications for Ductile-Iron Pressure Pipe
A409ASTM A409/A409M-08Standard Specification for Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature Service
A426ASTM A426/A426M-08Standard Specification for Centrifugally Cast Ferritic Alloy Steel Pipe for High-Temperature Service
A451ASTM A451/A451M-06Standard Specification for Centrifugally Cast Austenitic Steel Pipe for High-Temperature Service
A523ASTM A523-96 (2005)Standard Specification for Plain End Seamless and Electric-Resistance-Welded Steel Pipe for High-Pressure Pipe-Type Cable Circuits
A524ASTM A524-96 (2005)Standard Specification for Seamless Carbon Steel Pipe for Atmospheric and Lower Temperatures
A530ASTM A530/A530M-04aStandard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe
A648ASTM A648-04aStandard Specification for Steel Wire, Hard Drawn for Prestressing Concrete Pipe
A674ASTM A674-05Standard Practice for Polyethylene Encasement for Ductile Iron Pipe for Water or Other Liquids
A691ASTM A691-98 (2007)Standard Specification for Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures
A694ASTM A694/A694M-03Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service
A716ASTM A716-03Standard Specification for Ductile Iron Culvert Pipe
A733ASTM A733-03Standard Specification for Welded and Seamless Carbon Steel and Austenitic Stainless Steel Pipe Nipples
A742ASTM A742/A742M-03Standard Specification for Steel Sheet, Metallic Coated and Polymer Precoated for Corrugated Steel Pipe
A746ASTM A746-03Standard Specification for Ductile Iron Gravity Sewer Pipe
A760ASTM A760/A760M-06Standard Specification for Corrugated Steel Pipe, Metallic-Coated for Sewers and Drains
A761ASTM A761/A761M-04Standard Specification for Corrugated Steel Structural Plate, Zinc-Coated, for Field-Bolted Pipe, Pipe-Arches, and Arches
A762ASTM A762/A762M-08Standard Specification for Corrugated Steel Pipe, Polymer Precoated for Sewers and Drains
A790A790/A790M-99Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe
A796ASTM A796/A796M-06Standard Practice for Structural Design of Corrugated Steel Pipe, Pipe-Arches, and Arches for Storm and Sanitary Sewers and Other Buried Applications
A798ASTM A798/A798M-07Standard Practice for Installing Factory-Made Corrugated Steel Pipe for Sewers and Other Applications
A807ASTM A807/A807M-02e1Standard Practice for Installing Corrugated Steel Structural Plate Pipe for Sewers and Other Applications
A810ASTM A810-01Standard Specification for Zinc-Coated (Galvanized) Steel Pipe Winding Mesh
A813ASTM A813/A813M-07Standard Specification for Single- or Double-Welded Austenitic Stainless Steel Pipe
A814ASTM A814/A814M-08Standard Specification for Cold-Worked Welded Austenitic Stainless Steel Pipe
A849ASTM A849-00 (2005)Standard Specification for Post-Applied Coatings, Pavings, and Linings for Corrugated Steel Sewer and Drainage Pipe
A861ASTM A861-04Standard Specification for High-Silicon Iron Pipe and Fittings
A862ASTM A862/A862M-98 (2008)Standard Practice for Application of Asphalt Coatings to Corrugated Steel Sewer and Drainage Pipe
A865ASTM A865/A865M-06Standard Specification for Threaded Couplings, Steel, Black or Zinc-Coated (Galvanized) Welded or Seamless, for Use in Steel Pipe Joints
A872ASTM A872/A872M-07aStandard Specification for Centrifugally Cast Ferritic/Austenitic Stainless Steel Pipe for Corrosive Environments
A885ASTM A885/A885M-96 (2002)Standard Specification for Steel Sheet, Zinc and Aramid Fiber Composite Coated for Corrugated Steel Sewer, Culvert, and Underdrain Pipe (Withdrawn 2006)
A888ASTM A888-08Standard Specification for Hubless Cast Iron Soil Pipe and Fittings for Sanitary and Storm Drain, Waste, and Vent Piping Applications
A926ASTM A926-03 (2008)Standard Test Method for Comparing the Abrasion Resistance of Coating Materials for Corrugated Metal Pipe
A928ASTM A928/A928M-08aStandard Specification for Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal
A929ASTM A929/A929M-01 (2007)Standard Specification for Steel Sheet, Metallic-Coated by the Hot-Dip Process for Corrugated Steel Pipe
A930ASTM A930-03Standard Practice for Life-Cycle Cost Analysis of Corrugated Metal Pipe Used for Culverts, Storm Sewers, and Other Buried Conduits
A943ASTM A943/A943M-01 (2005)Standard Specification for Spray-Formed Seamless Austenitic Stainless Steel Pipes
A949ASTM A949/A949M-01 (2005)Standard Specification for Spray-Formed Seamless Ferritic/Austenitic Stainless Steel Pipe
A972ASTM A972/A972M-00 (2004)Standard Specification for Fusion Bonded Epoxy-Coated Pipe Piles
A978ASTM A978/A978M-08Standard Specification for Composite Ribbed Steel Pipe, Precoated and Polyethylene Lined for Gravity Flow Sanitary Sewers, Storm Sewers, and Other Special Applications
A984ASTM A984/A984M-03Standard Specification for Steel Line Pipe, Black, Plain-End, Electric-Resistance-Welded
A998ASTM A998/A998M-08Standard Practice for Structural Design of Reinforcements for Fittings in Factory-Made Corrugated Steel Pipe for Sewers and Other Applications
A999ASTM A999/A999M-04aStandard Specification for General Requirements for Alloy and Stainless Steel Pipe
A1005ASTM A1005/A1005M-00 (2004)Standard Specification for Steel Line Pipe, Black, Plain End, Longitudinal and Helical Seam, Double Submerged-Arc Welded
A1006ASTM A1006/A1006M-00 (2004)Standard Specification for Steel Line Pipe, Black, Plain End, Laser Beam Welded
Standard Designation Description / Scope
A178A178/A178M-95Specification for Electric-Resistance-Welded Carbon Steel and Carbon-Manganese Steel Boiler and Superheater Tubes
A179A179/A179M-90a (1996) e1Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
A192A192/A192M-91 (1996) e1Specification for Seamless Carbon Steel Boiler Tubes for High-Pressure Service
A209A209/A209M-98Specification for Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes
A210A210/A210M-96Specification for Seamless Medium-Carbon Steel Boiler and Superheater Tubes
A213A213/A213M-99aSpecification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A249A249/A249M-98e1Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A250A250/A250M-95Specification for Electric-Resistance-Welded Ferritic Alloy-Steel Boiler and Superheater Tubes
A254A254-97Specification for Copper-Brazed Steel Tubing
A268A268/A268M-96Specification for Seamless and Welded Ferritic and Martensitic Stainless Steel Tubing for General Service
A269A269-98Specification for Seamless and Welded Austenitic Stainless Steel Tubing for General Service
A270A270-98ae1Specification for Seamless and Welded Austenitic Stainless Steel Sanitary Tubing
A334A334/A334M-99Specification for Seamless and Welded Carbon and Alloy-Steel Tubes for Low-Temperature Service
A423A423/A423M-95Specification for Seamless and Electric-Welded Low-Alloy Steel Tubes
A450A450/A450M-96aSpecification for General Requirements for Carbon, Ferritic Alloy, and Austenitic Alloy Steel Tubes
A608A608-91a (1998)Specification for Centrifugally Cast Iron-Chromium-Nickel High-Alloy Tubing for Pressure Application at High Temperatures
A618A618-99Specification for Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural Tubing
A632A632-98Specification for Seamless and Welded Austenitic Stainless Steel Tubing (Small-Diameter) for General Service
A688A688/A688M-98Specification for Welded Austenitic Stainless Steel Feedwater Heater Tubes
A771A771/A771M-95Specification for Seamless Austenitic and Martensitic Stainless Steel Tubing for Liquid Metal-Cooled Reactor Core Components
A778A778-98Specification for Welded, Unanneled Austenitic Stainless Steel Tubular Products
A789A789/A789M-00Specification for Seamless and Welded Ferritic/Austenitic Stainless Steel Tubing for General Service
A803A803/A803M-98Specification for Welded Ferritic Stainless Steel Feedwater Heater Tubes
A822A822-90 (1995) e1Specification for Seamless Cold-Drawn Carbon Steel Tubing for Hydraulic System Service
A826A826/A826M-95Specification for Seamless Austenitic and Martensitic Stainless Steel Duct Tubes for Liquid Metal-Cooled Reactor Core Components
A847A847-99aSpecification for Cold-Formed Welded and Seamless High Strength, Low Alloy Structural Tubing with Improved Atmospheric Corrosion Resistance
A908A908-91 (1998)Specification for Stainless Steel Needle Tubing
A953A953-96Specification for Austenitic Chromium-Nickel-Silicon Alloy Steel Seamless and Welded Tubing
Standard Designation Description / Scope
A179A179/A179M-90a (2005) e1Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes
A213A213/A213M-99aSpecification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
A214A214/A214M-96Specification for Electric-Resistance-Welded Carbon Steel Heat-Exchanger and Condenser Tubes
A249A249/A249M-98e1Specification for Welded Austenitic Steel Boiler, Superheater, Heat-Exchanger, and Condenser Tubes
A498A498-98Specification for Seamless and Welded Carbon, Ferritic, and Austenitic Alloy Steel Heat-Exchanger Tubes with Integral Fins
A851A851-96Specification for High-Frequency Induction Welded, Unannealed, Austenitic Steel Condenser Tubes
Standard Designation Description / Scope
A511A511-96Specification for Seamless Stainless Steel Mechanical Tubing
A512A512-96Specification for Cold-Drawn Buttweld Carbon Steel Mechanical Tubing
A513A513-98Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing
A519A519-96Specification for Seamless Carbon and Alloy Steel Mechanical Tubing
A554A554-98e1Specification for Welded Stainless Steel Mechanical Tubing
Standard Designation Description / Scope
A500A500-99Specification for Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes
A501A501-99Specification for Hot-Formed Welded and Seamless Carbon Steel Structural Tubing
A847A847-99aSpecification for Cold-Formed Welded and Seamless High Strength, Low Alloy Structural Tubing with Improved Atmospheric Corrosion Resistance
A618A618-99Specification for Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural Tubing
Standard Designation Description / Scope
A234A234/A234M-99Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
A403A403/A403M-99aSpecification for Wrought Austenitic Stainless Steel Piping Fittings
A420A420/A420M-99Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
A758A758/A758M-98Specification for Wrought-Carbon Steel Butt-Welding Piping Fittings with Improved Notch Toughness
A774A774/A774M-98Specification for As-Welded Wrought Austenitic Stainless Steel Fittings for General Corrosive Service at Low and Moderate Temperatures

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DIPTI METAL INDUSTRIES
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