astm 33 seamless steel pipe steels- CBD Steel
samsteels@163.com
  1. Home
  2. >>
  3. astm 33 seamless steel pipe steels

astm 33 seamless steel pipe steels

As the world's leading steel supplier, we can provide a wide range of steel types, including carbon steel, weathering steel, boiler steel, structural steel, etc., and we can meet customers' requirements in any size, as well as the production of steel and complete plant plans. If you are interested in these aspects, please contact us.

Send Email:samsteels@163.com

If you are interested in our products, please contact us.

  • ASTM A335 P5 & P9 Seamless Alloy Steel Pipe Manufacturers

    Our range of alloy steel ASTM A335 P1, P2, P5, P9 Seamless Alloy Steel Tubes encompasses size range from 50.8 to 860 mm and thickness from 2.77 to 100mm. Chemical Composition of ASTM A335 P1, P2, P5, P9 Alloy Steel Seamless Tubes – Seamless Ferritic Alloy-Steel Pipe …

    Get Price
  • ASTM A333 Seamless and Welded Steel Pipes

    ASTM A333 is the standard specification for seamless and welded carbon and alloy steel pipe for low temperature service or other applications requiring notch toughness. There are several grades of ferritic steel covered by this standard Grade, Grade 3, Grade 4, …

    Get Price
  • ASTM A312 TP304 & TP316 Stainless Steel Pipe ...

    ASTM A312 TP 304 / 304L stainless steel pipe is the most versatile and most commonly used stainless steel on the market. And these grades are austenitic chromium alloy, also known as “18/8” stainless steel, because the composition of the steel is 18% chromium and 8% nickel.

    Get Price
  • What is a Seamless Steel Pipe? About Seamless Steel Pipes ...

    Black and Hot-dipped Zinc-coated Steel Pipes Seamless ASTM A53 0.3-1200 x 1.0-150 GR.A, GR.B, GR.C ... Seamless Circular Tubes of Non Alloys Steels with Special Quality Requirements. DIN 1629 13.5-762 x 1.8-120 St37.0, St44.0, St52.0 ... Seamless steel pipe pressure and hydrostatic test is for pressure tube by into the hydrostatic test ...

    Get Price
  • ASTM A213-2018 TP304 Stainless Steel Seamless Pipes ...

    Quality Stainless Steel Seamless Tube manufacturers & exporter - buy ASTM A213-2018 TP304 Stainless Steel Seamless Pipes Pickled Surface 33.7*1.5*4000mm from China manufacturer.

    Get Price
  • Duplex Stainless Steel Pipe - China Guanyu Stainless Steel ...

    2507 S32750 Duplex Steel Pipe 17. S31803 Stainless Steel Pipe 18. S32304(1.4362) Duplex Steel 19. S32205 Stainless Steel Pipe 20. 1.4462 Stainless Steel Pipe 21. Use of stainless steel under high temperature condition refer table 22. ASTM A789 S31803 Duplex Stainless Steel Pipe 23. ASTM A789 S32205 Duplex Stainless Steel Pipe 24.

    Get Price
  • ASTM A106 Grade B Pipe Specification - Steel Pipe, OCTG ...

    ASTM A106/ASME SA106 is the standard specification for seamless carbon steel pipe applied for high temperature services. It includes three grades A, B and C, and common use grade is A106 Grade B. It used in different industries not only for pipeline systems like oil and gas, water, mineral slurry transmission, but also for boiler, construction ...

    Get Price
  • Stainless Steel Pipe Fittings ASTM A403 SS Seamless ...

    Stainless Steel Pipe Fittings are made up of different grades and types of stainless steel. There are austenitic, duplex and martensitic stainless steels in different grades. The different purposes of pipe fittings require different types and shapes of fitting. There are bends, elbows, couplings and others.

    Get Price
  • ASTM A312 Seamless Pipe, Tuberia ASTM A312 ... - Kamal …

    ASTM A312 Seamless Pipe has excellent corrosion resistance at normal temperatures in ordinary atmospheric conditions withstanding some natural acids, which is why this grade is used frequently in the food and drink processing industry.ASTM A312 EFW Pipe is widely used in Fertiliser Industries, Food Processing, Kitchen wares, Textile, Petrochemical, etc. Buy ASTM A312 Seamless Pipe at a ...

    Get Price
  • ASTM Standards for steel pipes - Alloy Pipe, Tubes ...

    ASTM steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them.

    Get Price
  • CARBON STEEL PIPE • Dimensions - Atlas Steels

    Welded & Seamless Carbon Steel Pipe to ASME B36.10M All dimensions are in mm Schedule Wall Thickness in mm Nominal size DN NPS 10 20 30 40 Std 60 80 XS 100 120 140 160 XXS CARBON STEEL PIPE • Dimensions Note 1:For dimensional tolerances refer to ASME B36.10M Equivalent sizes shown in API Specification 5L OD mm Structural Steel Hollow Sections ...

    Get Price
  • Carbon Steel Pipe and Fittings - Atlas Steels

    Welded & Seamless Carbon Steel Pipe to ASME B36.10M All dimensions are in mm Chart of Commom Stainless Steel Pipe Grades Chemical Analysis (%) Specified Schedule Wall Thickness in mm Nominal size DN NPS 10 20 30 40 Std 60 80 XS 100 120 140 160 XXS CARBON STEEL PIPE • Dimensions OD mm Structural Steel Hollow Sections to AS1163 Grade C350 4.8 5.5 6.0 6.4 7.1 8.2 9.3 9.5 12.7

    Get Price
  • 304 stainless steel pipe suppliers India, ss 304 seamless ...

    SS 304 PIPE DESCRIPTION. SS 304 Pipe Grades of austenitic stainless steels are the most widely and versatile used stainless steels pipe.Stainless Steel 304 Seamless Pipe exhibit excellent corrosion resistance to a wide range of corrosive environments.SS 304 Pipe Type exhibit good machinability and Stainless Steel 304 Pipe have excellent weld-ability characteristics with or without the addition ...

    Get Price
  • Seamless pipe in sizes acc. to ANSI/ASME — Sandvik ...

    Seamless, stainless steel tubes in sizes according to ISO/EN. For sizes below 13.5 mm (0.53 in.), see our hydraulic and instrumentation tubing program, which also includes a wide range of sizes in duplex and super-duplex stainless steels.

    Get Price
  • Steel Standards - ASTM International

    ASTM's steel standards are instrumental in classifying, evaluating, and specifying the material, chemical, mechanical, and metallurgical properties of the different types of steels, which are primarily used in the production of mechanical components, industrial parts, and construction elements, as well as other accessories related to them.

    Get Price
  • ASTM 1330 steel - Steel Grades

    Tool & Die Steels Inc. Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. ASTM 1330 Round Bar ASTM 1330 Flat Bar ASTM 1330 Hollow Bar ASTM 1330 Tube / Pipe ASTM 1330 Sheet / Plate ASTM 1330 Strip / Coil ASTM 1330 Wire ASTM 1330 Forging ASTM 1330 Tube / Pipe TEL:+86-13880247006

    Get Price
  • ASTM A 333 Grade 6 Seamless - Seamless Steel Pipe for Low ...

    Seamless Steel Pipe for Low Temperature standard covers seamless and welded steel pipe for low-temperature service. The Grade 6 steel involved is similar to AISI 4032 low alloy steel. ASTM A333 Grade 6 pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.

    Get Price
  • ASTM B677 NO8904 / 904L Stainless Steel Seamless Pipe 60 ...

    ASTM B677 NO8904 / 904L , ASTM B366 NO8904 / 904L, 1.4539, Stainless Steel Seamless Tube/Pipe,60.33*5.54MM 904L Stainless Steel Pipes and Tubes 904L is a non-stabilised low carbon high alloy austenitic stainless steel.

    Get Price
  • Supply High Quality Steel Pipe/a192 Seamless Tube/astm ...

    Seamless steel tubes acc. to DIN EN 10216-3 and DIN 17179 DIN EN 10216-3 Seamless steel tubes for pressure purposes of alloy fine- grain steels with specified properties at room temperature Steel grades e.g. P355N, P355NH, P355NL1, P355NL2 DIN 2448/17179 (replaced) Seamless circular tubes of fine-grain steels for special requirements

    Get Price
  • ASTM A335 GRADE P5 Steel Chemical composition, Metal ...

    This page cover the ASTM A335 GRADE P5 steel grades Mechanical Properties, Chemical Element, Cross Reference of USA ASTM ASTM A335 GRADE P5 Materials, Application Seamless Ferritic Alloy Steel Pipe for High-Temperature Service,

    Get Price
  • ASTM A335 P22 alloy pipe Canada Steel and Casing Imports

    We can offer a comprehensive range of ASTM A335/ASME SA335 P22 High Pressure Steel Pipe for the right technical solution. Canada Steel And Casing Imports Inc. import a wide selections of ASTM A335/ASME SA335 P22 High Pressure Steel Pipe, Alloy Steel Pipes ASTM A335/ASME SA335 P1, P2, P5, P5b, P5c, P9, P11 & ASTM A106 Grade B Carbon Steel Seamless Pipes at most attractive price …

    Get Price
  • Stainless Steel 304 Pipe Fittings, ASTM A403 WP304 ...

    Red Earth Steels PVT LTD has EIL endorsed manufacturer of SS 304 Fittings in India.ASTM A403 Grade WP304 Fittings, which are utilized to nickel to keep up an austenitic course of action at lower temperatures.We are a supplier of ASTM A403 SS 304 Elbow are austenitic stainless steels with superior erosion restriction than solidified steel 317. We have prepared stock of ASME SA403M SS …

    Get Price
  • Stainless Steel Pipe Fittings, SS Buttweld Fittings ...

    Stainless Steel Seamless Fittings Price in UAE Dirham SECONDARY STAINLESS STEEL SEAMLESS PIPES FITTINGS GRADE-304 Rs. 123 Saudi Riyal 6.48 UAE Dirham 6.34 STAINLESS STEEL PIPE FITTINGS DN100-150*(L-140-216 MM)(10 PCS) Rs. 3,405 Saudi Riyal 179.37 UAE Dirham 175.63 STAINLESS STEEL BUTT-WELD FITTINGS SS-810-1-8W Rs. 6,646 Saudi Riyal ...

    Get Price
  • A519 Grade AISI 4130 Alloy Steel Seamless Pipes

    A519 4130 Alloy Steel Seamless Pipe and Tubes Packing A519 4130 Alloy Steel Seamless Pipe and Tubes is sleeved into plastic bag individually, pieces wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the …

    Get Price
  • Stainless Steel 304 304L 304H Products - 304L Stainless ...

    Manufacturer of Stainless Steel 304 304L 304H Products - 304L Stainless Steel Pipe, ASTM A312 TP 304L Pipe, ASTM A312 TP 304H Pipe and JIS SUS 304H TP Pipes offered by Aesteiron Steels LLP, Mumbai, Maharashtra.

    Get Price
  • ASTM A335 P91 ALLOY STEEL SEAMLESS PIPES

    Government Recognized Award Winner for Best Export Performance of A335 P91 Pipes. Buy Now Manufacturing High Quality A335 P91 Pipe with Competitive Price and Discount to Supply Worldwide. We are Specialized in offering Precision Engineered Alloy Steels Pipe ASTM A335 Grade P91 Seamless Pipe High-Temperature Service in India

    Get Price
  • ASTM A312 TP 316 Stainless Steel Seamless Pipe|astm a312 ...

    Victor Steel is one of the leading suppliers of ASTM A312 TP 316 Stainless Steel Seamless Pipe.we have one of the largest ready stocks of 316 seamless pipe in India.specialized in supplying ss 316 seamless pipe

    Get Price
  • ASTM A192 Carbon Steel Tube Specification

    ASTM A192 Seamless Carbon Steel Tube . ASTM A192 Carbon Steel Tube specification covers Seamless Carbon Steel Boiler Tubes for High-Pressure Service. Recommended pipe size will be developed by us upon receipt of your inquiry. A print or sketch of …

    Get Price
  • ASTM A192 Carbon Steel Tube Specification

    ASTM A192 Seamless Carbon Steel Tube . ASTM A192 Carbon Steel Tube specification covers Seamless Carbon Steel Boiler Tubes for High-Pressure Service. Recommended pipe size will be developed by us upon receipt of your inquiry. A print or sketch of …

    Get Price
  • ASTM A519 Cold Drawn Seamless - Chicago Tube & Iron

    SEAMLESS MECHANICAL STEEL TUBING ASTM A519 Seamless mechanical tubing is manufactured from carbon and alloy steels for structural or other mechanical purposes involving machining or heat treating, where close tolerances, smooth finish, or definite physical properties are important factors. Micro alloys available upon request. Reduce the weight of your product while increasing your physical ...

    Get Price
  • Standard Specification for Seamless and Welded Steel Pipe ...

    1.1 This specification 2 covers nominal (average) wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures and in other applications requiring notch toughness. Several grades of ferritic steel are included as listed in Table 1.Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse effect on impact ...

    Get Price
  • Stainless Steel 446 Pipe Fittings, ASTM A403 WP446 Pipe ...

    Since 1972, we are reliable Manufacturers, Stockists, and Suppliers of Stainless Steel 446 Pipe Fittings Located in Mumbai, India. We are worldwide Exporters of ASTM A403 WP446 Pipe Fittings, SS 446 Buttweld Fittings at most reasonable prices.

    Get Price
  • astm a376, astm a376 pipe ,astm a376 austenitic stainless ...

    ASTM A376 / A376M-17 Stainless Steel Seamless Pipes. Superior Steel Overseas provide a complete and best quality range of ASTM A376 Material.ASTM A376 covers seamless austenitic steel pipe intended for high-temperature central-station service. ASTM a376 grades covered are five H grades and two nitrogen grades.ASTM A376 Pipe may be either hot finished or cold finished, with a suitable …

    Get Price
  • ASTM A335 P2, A335 Gr P2 Pipe, Sa335 P2 Alloy Steel ...

    Spark Steel produce and fare wide choices of ASTM A335/ASME SA335 P2 High Pressure Steel Pipe, Alloy Steel Pipes ASTM A335/ASME SA335 P1, P2, P5, P5b, P5c, P9, P11, and ASTM A106 Grade B Carbon Steel Seamless Pipes and SA335 P2 Pipe Suppliers at most appealing cost according to client necessities, we can likewise fabricate ASTM A335/ASME SA335 P2 High Pressure Steel Pipe in ASTM…

    Get Price
  • LSAW pipeline,seamless steel pipe supplier - BBN large ...

    ASTM A53 Steel Pipe,Black and Hot-Dipped,Zinc-Coated,Welded and Seamless GB/T3091-2008 steel pipe for low pressure liquid delivery GB/T13793-2008 Longitudinal electric resistance welded steel tubes

    Get Price
  • ASTM A249 TP304L, TP316L Stainless Steel Tubes ASME …

    ASTM A249 / A249M Covers nominal-wall-thickness welded tubes and heavily cold worked welded tubes made from the austenitic steels listed in standard, with various grades intended for such use as boiler, superheater, heat exchanger, or condenser tubes.. ASTM A249 / A249M ASME SA249 Stainless Steel tubes Grades TP304H, TP309H, TP309HCb, TP310H, TP310HCb, TP316H, TP321H, TP347H, and …

    Get Price
  • Seamless Steel Pipes at Best Price in India

    Size 1 inch, 1/2 inch, 2 inch, 3 inch, >4, 4 inch. We provide a versatile number of ASTM A335 P11 Seamless Steel Pipe having assured with super quality material blended by our team of efficient and highly reliable engineers and other work forces.

    Get Price
  • ASTM A420 Carbon & Alloy Steel Pipe Fittings for Low ...

    ASTM A420 is the standard specification for pipe fittings of wrought carbon steel and alloy steel for low temperature service. These fitting, either of seamless or welded construction, are primarily used in pressure piping and pressure vessel service at low temperatures.

    Get Price
  • ASTM A333/SA333 Pipe (For Low Temperature Services ...

    ASTM A333 Grade 6 pipe is the common grades refer to the low temperature applications. Enpro supply ASTM A333 pipe with below conditions Standard ASTM A333/ A333M Grade Grade 1, Grade 3, Grade 4, Grade 6, Grade 7, Grade 7, Grade 8, Grade 9, Grade 10 and Grade 11 OD NPS 1/8 inch to NPS 20 inch, 10.13mm to 1219mm

    Get Price
  • STEEL TUBE AND PIPE HANDBOOK

    5 Precision cold drawn seamless steel tubes Page 60 Standard precision tubes Page 60 Cylinder tubes (for mechanical treatment – HPZ) Page 72 Cylinder tubes (HP – „ready to use“) Page 74 Tubes for hydraulic and pneumatic lines – HPL Page 76 Tubes for automotive industry Page 84 Injections tubes (for Diesel engines) Page 84 Bearings tubes Page 85 Precision welded steel tubes Page 86

    Get Price
  • Carbon Steel Pipe - Carbon Steel Seamless Pipe ...

    Superior Steel Overseas is the leading supplier and exporter of Carbon steel Seamless Pipe which are made from high quality raw materials. Features Low Temperature Carbon Steel Seamless Pipe Size Ranges 1/2" - 48" Schedules 10,20, 30, 40,60, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier

    Get Price
  • SS Seamless Pipe Dealers & Stainless Steel Pipes Suppliers ...

    Stainless steel pipe inventory features both seamless and welded pipe that is cold finished, annealed and pickled in a range of diameters and stock Most products are available in 20' random length sections, but Sanghvi Enterprise can supply stainless steel seamless pipe …

    Get Price
  • Stainless Steel Pipe CFF Stainless Steels

    Description. WELDED & SEAMLESS. ASTM-A- 312/358 ASME-SA- 312/358. Stock Lengths 20′ R/L. Type 304/304L Green Type 316/316L Brown. Dimensions:

    Get Price
  • SCHEDULE 20, 40, 80,120, 160, XXS CARBON STEEL SEAMLESS PIPE

    Aesteiron Steel Pipes is Supplier & Authorized Dealer & Distributor of Schedule 20, 40, 80, 120, 160, xxs Carbon Steel Seamless Pipe Contact us Special offer 3% off on dealer price Alloy Steel Seamless & welded Pipes,p5 Pipe,P9 Pipe,p12 Pipe,P22 pipe,p91 pipe, Alloy Steel Heat Exchanger Tubes,Alloy Steel Boiler Tubes,Alloy steel Heater Tubes

    Get Price
  • ASTM A790 Seamless and Welded Ferritic Austenitic ...

    ASTM A790 Seamless and Welded Ferritic Austenitic Stainless Steel Pipe Introduction Called Duplex Pipe because of its mixed microstructure with about equal proportions of ferrite and austenite, duplex stainless steels are a family of grades, which range in corrosion performance depending on …

    Get Price
  • Stainless Steel 904L Pipe Bend 904L Stainless Steel 3D ...

    ASTM B366 Seamless Pipe Bend exporter; 904L Stainless Steel Welded Pipe Bend; ... 33.5 Microhm-in at 68°F 95.2 Microhm-cm at 20°C ... Grade 904L stainless steel Pipe Bend are high purity steels with low sulphur content. They can be machined using any standard methods. These grades can be readily bent to a small radius under cold conditions.

    Get Price
  • ASTM A691 3CR Steel Pipe, A691 Grade 3CR steel pipe - …

    As type of chromoly alloyed pipe, SA A691 Grade 3CR containing 3% chromium and 1% molybdenum steel made from A387/A387M steel grade12 plate. SHEW-E STEEL is one of the leading astm a691 3cr steel pipe suppliers and manufacturer.

    Get Price
  • Stainless Steel Pipe, SS Seamless, welded and ERW Pipe ...

    Seamless and Welded Stainless Steel Pipe manufacturer, ASME B36.19 Austenitic Stainless Steel ERW Pipe in 1/8 to 24 NPS SCH 10/40/80, ASTM A312 SS Pipe …

    Get Price
  • Alloy Steel Pipes & Tubes - IBR Quality Chromoly ASTM …

    Alloy Steel Pipes & Tubes Providing you the best range of ibr quality chromoly astm a213 t91 alloy steel seamless pipe, alloy steel en30b - bs 970 grade 835m30 bar (round bars), astm a335 p91 uns k91560 alloy steel seamless pipe (ibr pipes), astm pipe, alloy pipe and alloy steel pipes with effective & …

    Get Price
  • ASTM A789 S31803 Stainless Steel Pipe Manufacturer - …

    ASTM A789 S31803 Duplex stainless steel pipe (DSS) is featured with structure of two phases (α and γ) and has characteristics of both ferritic and austenitic stainless steel. It has good corrosion resistance and high strength. It is alloyed with 18%-28% Cr and 3%-10% Ni in the condition of low C. Some steels also contain the alloy elements such as Mo, Cu, Nb, Ti and N, etc. Comparing with ...

    Get Price
  • ASTM A53b Steel Pipe Products & Suppliers …

    • Heavy/Thick Wall seamless steel tube, ASTM SCH 20/40/80 TUBE Hebei Zhonghai Steel Pipe Manufacturing Co, .Ltd professionally producing 1) ASTM A53B A106B Carbon Seamless Steel Pipes OD:(219mm-914mm), WT 6mm-60mm 2) Spiral Welded Steel Pi...

    Get Price
  • China En 10297-1 Grade 38mn6 Carbon Steel Seamless …

    China En 10297-1 Grade 38mn6 Carbon Steel Seamless Tubes, Find details about China 38mn6 Seamless Steel Pipe, 38mn6 Steel Pipe from En 10297-1 Grade 38mn6 Carbon Steel Seamless Tubes - Guangzhou Kingmetal Steel Industry Co., Ltd.

    Get Price
  • ASTM A519 Seamless Carbon and Alloy Steel Mechanical …

    A53 carbon steel pipe is the most common carbon steel, widely used on customer demand for steel products used. A106 higher alloy content than the A53. Pipe connections are frequently used to pipe fittings, such as three-way. Steel corrosion helps a lot in life.

    Get Price
  • ASTM A213 Pipe and Tube Supplier, SA213 Stainless Steel ...

    ASTM A213 Pipe Supplier in India. ASTM A213 Tubing sizes and thicknesses usually furnished to this specification are 1/8 inch [3.2 mm] in inside diameter to 5 inch [127 mm] in outside diameter and 0.015 to 0.500 inch [0.4 to 12.7 mm], inclusive, in minimum wall thickness or, if specified in the order, average wall thickness. All ASTM A213 Stainless Steel Tubing for small diameter or thin walls ...

    Get Price
  • Stainless Steel 316 Seamless Pipe, Jindal SS 316 Pipes ...

    ASTM A312 TP 316 Stainless Steel Seamless Pipes Specification ASTM A 269/A 213 / EN 10216-5 / NACE MR0175/PED 97/23 EC Outside Diameter 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock

    Get Price
  • ASTM A335 ALLOY STEEL PIPIE P5 A335 ALLOY STEEL SEAMLESS ...

    A335 Grade P5, P9, P11, P22, P91 Alloy Steel Seamless Pipe and Tube Packing A335 Grade P5, P9, P11, P12, P22, P91 Alloy Steel Seamless Pipe and Tube is sleeved into plastic bag individually, pieces wrapped with water-proof material, bundled with nylon rope. Clear labels are tagged on the outside of the package for easy identification of the quantity and product I.D.

    Get Price
  • ASTM A312 TP304, TP316, TP321, TP347 Stainless Pipes …

    ASTM A312 A312M ASME SA312 Covers seamless, straight-seam welded, and heavily cold worked welded austenitic stainless-steel pipe intended for high-temperature and general corrosive service.. ASTM A312 A312M ASME SA312 Grades TP304, TP304L, TP304H, TP309S, TP309H, TP310S, TP310H,. TP316, TP316L, TP316H, TP317, TP317L, TP321, TP321H, TP347, TP347H, TP348, …

    Get Price
  • ASTM A519 Grade 1020 Carbon Steel Seamless Tubing

    ASTM A519 Grade 1020 Carbon Steel Seamless Tubings conforms to any of the Supplementary Requirements S1 to S6, the schedule number of the pipe is ordered to a schedule number viz. SCH 5,10,20,30,40,60,80,100,120,140,160,XS, XXS, STD, and the heat number of or manufacturer-s number by which the heat can be identified as per ASTM A519 Grade 1020.

    Get Price