ASTM A333 Grade 6 Pipes, Tubes

A333 GRADE 6 CARBON STEELS MATERIAL, ASTM S/A 333 LOW TEMPERATURE PIPE, ASTM A333 (ASME S/A-333) PIPE, A333 PIPE GRADES 1, 3, 4, 6, 7, 8, 9, 10, 11 MANUFACTURER

ASTM A333 GRADE 6 SEAMLESS PIPE, ASTM A333 GRADE 6 LOW TEMPERATURE CARBON STEEL PIPES, ASTM A333 GRADE 6 PIPES, TUBES, ASTM A333 GRADE 6 ERW PIPES, A333 SEAMLESS LINE PIPES AT BEST PRICE

IBR APPROVED ASTM A333 GR. 6 SEAMLESS TUBES, GRADE 6 LOW TEMPERATURE PIPES, A333 COLD DRAWN SEAMLESS PIPES SUPPLIERS

24" SCH 40 Carbon Steel ASTM A333 Gr. 6 Seamless Pipes | 16" SCH XXS ASTM A333 Gr. 6 CS Seamless Pipes | 12" SCH 40 ASTM A333 Grade Seamless Tubes | 36" SCH XXS A333 Grade 6 Carbon Steel Seamless Pipes | ASTM A333 Low Temperature Service Tubes

ASTM A333 GRADE A1, ASTM A333 GRADE C, Boiler Tubes and Carbon Steel Pipes Supplier

Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Seamless Pipes

Dealer price of High Quality A333 PIPE GRADES 1, 3, 4, 6, 7, 8, 9, 10, 11 – Call: +91-22-4343 1313 Send Mail: info@reliablepipestubes.com

ASTM A333 (ASME S/A-333) Pipes grades permit low temperature service. This specification covers nominal (average) walled pipe almost exclusively in seamless. Several grades of ferritic steel are included. Some product sizes may not be available under this specification because heavier wall thicknesses have an adverse effect on low-temperature impact properties. A333 pipe is furnished to nine different grades designated by numbers 1, 3, 4, 6, 7, 8, 9, 10, & 11.

Reliable Pipes & Tubes Ltd. is PED approved manufacturer & Govt. of India recognized Export House, established in 1975. We are supplier of Pipes, Tubes, Tubing, Pipe Connection, Tubular & Oil – gas piping materials for CBM field, Oil & Gas field, exploration drilling sector companies.

We are able to supply the full range of tubulars to Oil & gas Industry on an ex-mill basis, including several ‘premium’ connections and the relevant accessories. We are also able to facilitate additional slotting, perforating and internal/external coating, as required.

What is ASTM A333 Seamless Pipes?

ASTM A333/ASME SA333 Grade 6 Carbon Steel Seamless Pipes, Carbon Steel Seamless Tubes, ASTM A333/ASME SA333 Grade 6 Line Pipes supplied to Oil & Gas Industry

ASTM A333/ASME SA333 Grade 6 Carbon Steel Seamless Pipes, Carbon Steel Seamless Tubes, ASTM A333/ASME SA333 Grade 6 Line Pipes supplied to Oil & Gas Industry

ASTM A333 Grade 1, 3, 4, 6, 7, 8, 9, 10 & 11 (Low Temperature Carbon Steel Seamless Pipe)

ASTM A333 is the Standard Specification for Seamless and Welded Steel Pipe for Low-Temperature Service.

ASTM A333 standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation. All seamless and welded pipes shall be treated to control their microstructure. Tensile tests, impact tests, hydrostatic tests, and nondestructive electric tests shall be made in accordance to specified requirements.

ASTM A333/ASME SA333 Grade 6 CS Seamless Pipes, ASTM A333 Low Temperature Tubes Up To 24” Available for Immediate Supply at best price in India.

ASTM A333/ASME SA333 Grade 1 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 1 carbon steel seamless pipes

ASTM A333 Grade 1  seamless and welded carbon and alloy steel pipe intended for use at low temperatures.

ASMT A333 Grade 1 seamless and welded pipes shall be treated to control their microstructure. Tensile tests, impact tests, hydrostatic tests, and nondestructive electric tests shall be made in accordance to specified requirements.

ASTM A333/ASME SA333 Grade 3 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 3 carbon steel seamless pipes

  • ASTM A333 Grade 3 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 Grade 3 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
  • ASTM A333 Grade 3 seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
  • ASMT A333 Grade 3 seamless and welded pipes shall be treated to control their microstructure. Tensile tests, impact tests, hydrostatic tests, and nondestructive electric tests shall be made in accordance to specified requirements.

ASTM A333/ASME SA333 Grade 4 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 4 carbon steel seamless pipes

  • ASTM A333 Grade 4 is the part of  standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 Grade 4 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
  • ASTM A333 Grade 4 seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
  • ASMT A333 Grade 4 seamless and welded pipes shall be treated to control their microstructure. Tensile tests, impact tests, hydrostatic tests, and nondestructive electric tests shall be made in accordance to specified requirements.

ASTM A333/ASME SA333 Grade 6 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 6 carbon steel seamless pipes

This specification covers seamless and welded steel pipe for low temperature service. The Grade 6 alloy steel involved is similar to AISI 4032 low alloy steel.

Minimum Impact Test Temperature -45 C(-50 F)

ASTM A333/ASME SA333 Grade 7 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 7 carbon steel seamless pipes

  • ASTM A333 Standard covers seamless and welded steel pipe for low temperature service. The Grade 7 steel involved is similar to AISI 4032 low alloy steel. ASTM A333 Grade 7 pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
  • Application: Seamless and Welded Steel Pipe for Low-Temperature Service.
  • Steel grade: ASTM A333 Grade 7
  • Minimum Impact Test Temperature -45 C(-50 F)

ASTM A333/ASME SA333 Grade 8 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 8 carbon steel seamless pipes

  • ASTM A333 Standard covers seamless and welded steel pipe for low temperature service. The Grade 8 steel involved is similar to AISI 4032 low alloy steel. ASTM A333 Grade 8 pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
  • Minimum Impact Test Temperature -45 C(-50 F)
  • ASTM A333 Grade 8 Machinability is good, similar to law alloy 4032 steel.

ASTM A333/ASME SA333 Grade 9 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 9 carbon steel seamless pipes

  • ASTM A333 Grade 9 is the part of  standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 Grade 9 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
  • ASTM A333 Grade 9 seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
  • ASMT A333 Grade 9 seamless and welded pipes shall be treated to control their microstructure. Tensile tests, impact tests, hydrostatic tests, and nondestructive electric tests shall be made in accordance to specified requirements.

ASTM A333/ASME SA333 Grade 10 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 10 carbon steel seamless pipes

  • ASTM A333 Grade 10 is the part of  standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 Grade 10 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.
  • ASTM A333 Grade 10 seamless and welded carbon and alloy steel pipe intended for use at low temperatures.
  • ASMT A333 Grade 10 seamless and welded pipes shall be treated to control their microstructure. Tensile tests, impact tests, hydrostatic tests, and nondestructive electric tests shall be made in accordance to specified requirements.

ASTM A333/ASME SA333 Grade 11 carbon steel seamless pipes

ASTM A333/ASME SA333 Grade 11 carbon steel seamless pipes

ASTM A333 Grade 11 is the part of standard covers wall seamless and welded carbon and alloy steel pipe intended for use at low temperatures. ASTM A333 Grade 11 alloy pipe shall be made by the seamless or welding process with the addition of no filler metal in the welding operation.

ASTM A333 Seamless Pipes Specifications

High Temperature Seamless Pipe ASTM A333 Gr. B/C, API 5L Gr. B, ASTM A53 Gr. B
Heat Exchanger Seamless Tube ASTM A333
Low Temperature Seamless Pipe ASTM A333 Gr. 3/6
Low Temperature Seamless Tube ASTM A334 Gr. 6
High Yield Seamless Pipe API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2
High Yield Seamless Pipe ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485
Atmospheric & Low Temp EFW Pipes ASTM A671 Gr. CC60/CC65/CC70
High Pressure & Moderate Temp EFW Pipes ASTM A672 Gr. B60/B65/B70/C55/C60/C65/C70
High Yield ERW/SAW Pipe API 5L Gr. X42/X46/X52/X56/X60/X65/X70/X80 PSL-1/PSL-2
High Yield ERW/SAW Pipe ISO 3183 Gr.L245, L290, L320, L360, L390, L415, L450, L485
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ASTM A333 Seamless Pipes Grades and Size Range

A333 Grade 1, 3, 4, 6, 7, 8, 9, 10 & 11 (Low Temperature Carbon Steel Seamless Pipe)

  1. Size Range : 4" to 26"
  2. Schedules :20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier
  3. Grades: A333 Grade 1, A333 Grade 3, A333 Grade 4, A333 Grade 6, A333 Grade 7, A333 Grade 8, A333 Grade 9, A333 Grade 10, A333 Grade 11 Seamless Pipes
  4. Applications: Oil Refineries, Petrochemicals, Power Generation (Nuclear/Thermal), Steel, Sugar, Boiler Equipments, Pressure Vessels and General Engineering Purposes

End Connections for Line Pipes: Plain, Bevel, Screwed, Threaded

Type: ERW / Welded / Fabricated / CDW

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

Length: Single Random, Double Random & Required Length, Custom Size – 12 Meter lengths

End: Plain End, Beveled End, Treaded

End Protection: Plastic Caps

Outside Coating: Black Painting, Anti-Corrosion Oil, Galvanised Finish, Finish as per customer Requirements

Delivery Condition: Annealed, Normalized, Normalized and Tempered

Inspection, Test Reports: Chemical Composition inspection, Mechanical Properties Test(Tensile Strength, Yield Strength, Elongation, Flaring, Flattening, Hardness, Impact Test), Surface and Dimension Test, No-destructive Test, Hydrostatic Test

Note:

  • Mill test certificates will be issued according to EN10204.3
  • All tubes shall be supplied as per applicable ASTM Specification.
  • The tubes Shall be Seamless and the testing shall be as per A 450 / A450M.
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ASTM A333 Seamless Pipes Value Added Services

  • Draw & Expansion as per required Size & Length
  • Fusion Bond Epoxy
  • ARO
  • 3LPE
  • Tar Epoxy
  • Heat Treatment
  • Bending
  • Galvanizing
  • Annealed
  • Sand Blasting
  • Machining etc.

ASTM A333 Seamless Pipes Latest Price in India

ASTM A333 material price in India

INR 2000 – 3000 Per Ton

Please call our office for most current prices.

Typical Application of ASTM A333 Seamless Pipes

ASTM A333 Seamless Pipes is used in the most critical engineering applications and also in certain applications in the automotive sector. In addition, some of the value-added Carbon Steel products include steel for LPG cylinders, API grade, corrosion resistant steel, critical structural application steel, boiler quality, auto grades, precision tubes and medium/high carbon grades, among others.

Carbon Steel Pipes in Seamless & Welded Form

  1. Refineries
  2. Power Plants
  3. Boilers
  4. Ship Building
  5. Heat Exchangers
  6. Condensers
  7. Paper & Pulp
  8. Marine Applications
  9. Nuclear Power
  10. Fossil Fuel Power Plants

ASTM A333 Seamless Pipes Packaging & Shipping

ASTM A333 Seamless Pipes are loose or in bundles tightened with Iron Strips. Special packings: Metal or Wooden Cases, Pallets etc.

  • Packed in wooden crates, wrapped in plastic, and suitably protected for sea-worthly delivery or as requested.
  • Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles.

ASTM A333 Seamless Pipes Ready Stock Available for Oil & Gas Industry

ASTM A333 Seamless Pipes Ready Stock Available with supplementary tests

  • ASTM A333 Seamless Pipes IBR
  • ASTM A333 Seamless Pipes Seamless
  • ASTM A333 Pipes Welded
  • ASTM A333 Seamless Pipes Sour Service Line Pipes
  • ASTM A333 Seamless Pipes for Oil and Gas
  • ASTM A333 Seamless Pipes NACE MR-0175 Line Pipes
  • ASTM A333 Line Pipes
  • ASTM A333 Pipes SSAW (Spiral Welded)
  • ASTM A333 Pipes EFW
  • ASTM A333 Pipes ERW
  • ASTM A333 Seamless Pipes HSAW
  • ASTM A333 Seamless Pipes LSAW
  • ASTM A333 Seamless Pipes for Rigs
  • ASTM A333 Seamless Pipes for CBM Field
  • ASTM A333 Tubería
  • ASTM A333 tubular
  • ASTM A333 Seamless Pipes SAW
  • ASTM A333 Seamless Pipes Boiler
  • ASTM A333 Seamless Pipes Nippon Steel & Sumitomo
  • ASTM A333 Seamless Pipes SCH STD
  • ASTM A333 Seamless Pipes SCH 40
  • ASTM A333 Seamless Pipes SCH 20
  • ASTM A333 Seamless Pipes SCH XS
  • ASTM A333 Seamless Pipes SCH 80
  • ASTM A333 Seamless Pipes SCH 160
  • ASTM A333 Seamless Pipes SCH XXS
  • ASTM A333 Seamless Pipes Nace
  • ASTM A333 Seamless Pipes for Petrochemical
  • ASTM A333 Seamless Pipes for Oil Drilling & Exploration
  • ASTM A333 Tubing
  • ASTM A333 carbon steel tube
  • ASTM A333 super heater tubes
  • ASTM A333 cmn tubes
  • ASTM A333 cserw tubes
  • ASTM A333 super heater tubes
Carbon Steel components for pipeline

Carbon Steel Forged Steel Fittings: ASME B16.11
Carbon Steel Butt Weld Fittings
Carbon Steel Pipe ELBOWS 45°, 90°, 180°
Carbon Steel Pipe/ Induction Bends
Carbon Steel Forged Steel Fittings: ASME B16.11
Carbon Steel Manifold Fittings
Carbon Steel Pipe Flanges as per ANSI B16.5
Carbon Steel Specialty Items


Brands we stock & supply of ASTM A333 Seamless Pipes

Serving the piping industry with top 50 brands worldwide

Reliable Pipes & Tubes is authorised dealer, distributor, stockist & suppliers of ASTM A333 Seamless Pipes, Carbon Steel EFW Pipes, Tubes & Tubular in INDIA of following brands:

Origin: Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin

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TOP LARGEST ASTM A333 Seamless Pipes MANUFACTURERS WORLDWIDE

anhui-tianda-oil-pipe

ASTM A333 Seamless Pipes, Anhui Tianda Oil Pipe Co., Ltd, China (Nanjing)

arcelormittal-tubular-saudi-arabia

ASTM A333 Seamless Pipes, ArcelorMittal Tubular Products Roman (Romania)

arcelormittal-tubular-roman

ASTM A333 Seamless Pipes, ArcelorMittal Tubular Products Jubail (Saudi Arabia)

steel-flower-co

ASTM A333 Seamless Pipes, Steel Flower Co. (Korea)

seah-steel

ASTM A333 Seamless Pipes, Seah Steel (Korea)

sandvik

ASTM A333 Seamless Pipes, Sandvik Materials Technology(China) Co., Ltd. China (Nanjing)

nippon-steel-sumitomo

ASTM A333 Seamless Pipes, Nippon Steel & Sumitomo Metal Corporation (Japan)

jiangsu-jieda

ASTM A333 Seamless Pipes, Jiangsu Jieda Specific New Material Co Ltd., China (Jiangyin)

jiangsu-chengde-steel

ASTM A333 Seamless Pipes, Jiangsu Chengde Steel Tube Share Co., Ltd, China (Nanjing)

huzhou-huaxiang

ASTM A333 Seamless Pipes, Huzhou Huaxiang Stainless Steel Pipe Co., Ltd, China (Shanghai Port)

huludao-city-steel

ASTM A333 Seamless Pipes, Huludao City Steel Pipe Industrial Co., Ltd, China (Dalian)

huaian-zhenda-steel

ASTM A333 Seamless Pipes, Huaian Zhenda Steel Tube Manufacturing Co., Ltd, China (Nanjing)

huadi-steel

ASTM A333 Seamless Pipes, Huadi Steel Group Co., Ltd, China (Zhoushan)

hengyang-valin-steel

ASTM A333 Seamless Pipes, Hengyang Valin Steel Tube Co., Ltd, China (Wuhan)

changshu-walsin

ASTM A333 Seamless Pipes, Changshu Walsin Speciality Steel Co., Ltd, China (Jiangyin)

baoshan-iron-&-steel

ASTM A333 Seamless Pipes, Baoshan Iron & Steel Co. Ltd., China (Shanghai Port)

baofeng-steel

ASTM A333 Seamless Pipes, Baofeng Steel Group Co. Ltd, China (Zhoushan)

RELIABLE PIPES & TUBES LTD

ASTM A333 Seamless Pipes, RELIABLE PIPES & TUBES LTD, India (Mumbai)

DALIAN HANEDA STEEL TUBE COMPANY LTD. China (Dalian) HUBEI XINYEGANG STEEL CO., LTD China (Wuhan)
HUZHOU HUA TE STAINLESS STEEL PIPE China (Shanghai Port) HUNAN XIANGTOU GOLDSKY NEW MATERIALS CO., LTD. China (Wuhan)
PANGANG GROUP CHENGDU STEEL & VANADIUM CO., LTD China (Wuhan) JIANGYIN YUEYUECHAO MANUFACTURE TUBE CO., LTD. China (Jiangyin)
JIANGYIN SOUTH STAINLESS STEEL PIPES CO., LTD China (Jiangyin) JIANGSU WUJIN STAINLESS STEEL PIPE GROUP Co., Ltd. China (Jiangyin)
SANKYO STAINLESS TUBES (SHENYANG) CO., LTD China (Dalian) YANGZHOU LONTRIN STEEL TUBE CO., LTD China (Nanjing)
SHANDONG LUXING STEEL PIPE CO., LTD. China (Qingdao) YANTAI STEEL PIPE CO., LTD. OF LAIWU IRON & STEEL GROUP China (Qingdao)
SHANGHAI BAOLUO STAINLESS STEEL TUBE Co., Ltd China ( Shanghai Port) ZHEJIANG BAIJI PIPES CO., LTD. China ( Shanghai Port)
SHANGHAI FENGXIAN STEEL TUBE FACTORY CO. LTD China ( Shanghai Port) ZHEJIANG DETRANS PIPING CO., LTD. China ( Shanghai Port)
SHANGHAI MAXMOUNT SPECIAL STEEL CO. LTD China ( Shanghai Port) ZHEJIANG GROSS SEAMLESS STEEL TUBE Co., Ltd. China ( Shanghai Port)
SHANGHAI SHANGSHANG STAINLESS STEEL PIPE CO., LTD China ( Shanghai Port) ZHEJIANG GUOBANG STEEL CO.LTD. China (Zhoushan)
SHANGHAI TIANYANG STEEL TUBE CO. LTD China ( Shanghai Port) ZHEJIANG JIULI HI-TECH METALS CO. LTD China ( Shanghai Port)
SHANXI TAIGANG STAINLESS STEEL TUBES & PIPES CO., LTD China (Dalian) ZHEJIANG STELLAR PIPE INDUSTRY CO., LTD China (Zhoushan)
SHANXI TAIGANG STAINLESS STEEL TUBES & PIPES CO., LTD. China (Dalian) ZHEJIANG TSINGSHAN STEEL PIPE CO., LTD China (Zhoushan)
SICHUAN SANZHOU SPECIAL STEELPIPE CO., LTD., China (Wuhan) ZHEJIANG ZHONGDA SPECIAL STEEL CO. LTD China (Zhoushan)
TIANJIN PIPE (GROUP) CORPORATION China (Dalian) ZHONGXING ENERGY EQUIPMENT CO., LTD China (Nantong)
YANGZHOU CHENGDE STEEL PIPE CO., LTD. China (Nanjing)

We are approved vendor & supplier of ASTM A333 Seamless Pipes in GASCO, KNPC, SAUDI ARAMCO, SABIC, ORPIC, NIORDC, PIDMCO etc.

We are approved vendor & supplier of

We are having our sub dealers of above brands with adequate stock ASTM A333 Seamless Pipes, Tube & Tubular in UAE, Kuwait, Saudi Arabia, Australia, Indonesia, Malaysia, Bahrain, Singapore, Thailand, UK, Canada, Brazil, Venezuela, Kazakhstan, Sudan, South Africa, Mozambique, Nigeria, Kenya, Tanzania for quick delivery of API Line Pipe, ASTM A333 Seamless Pipes, Carbon Steel Seamless Pipe & Tubular with mill certificate & all required documents.

Our Specialization in ASTM A333 Seamless Pipes

Looking for Special Steel Grade ASTM A333 Seamless Pipes Supplier?

Reliable Pipes & Tubes Ltd. is Specialize in supply of ASTM A333 Seamless Pipes or linepipe supplies that your company needs for use in the oil or gas industries.

We also can help provide a complete range of other tubing, tabular & pipe connections supplies

Reliable Pipes & Tubes Ltd. provides a wide range of OCTG pipes, tubing and accessories for a variety of difficult drilling and production environments, we also provide a wide range of accessories including flanges, flange protectors, cut-to-length pipe, fittings, valves, Branch connections for your complete piping requirements, we stock heavy wall or heavy yield linepipe for oil and natural gas pipelines in (PSL-1, PSL-2 and PSL-3) grade classifications.

Our Specialization comes after supplying ASTM A333 Seamless Pipes to 300+ companies from Oil & Gas Industry, Petrochemical, Offshore & Onshore Projects, Rigs, Chemical & Fertilizer companies in more than 40 countries since 1975.

ASTM A333 Seamless Pipes Available Surface Finish

Surface Finishes:Oil-dip, varnish, Passivation, phosphating, Shot Blasting
End Finishes: Beveled, Square Cut, Threaded & Coupled.

ASTM A333 Seamless Pipes Chemical Composition

Grade and Chemical Composition (%)

Grade

Grade 1

Grade 3

Grade 4

Grade 6

Grade 7

Grade 8

Grade 9

Grade 10

Grade 11

C,max

0.3

0.19

0.12

0.3

0.19

0.13

0.2

0.2

0.1

Mn

0.40-1.06

0.31-0.64

0.5-1.05

0.29-1.06

0.9,max

0.9,max

0.4-1.06

1.15-1.5

0.6,max

P,max

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.035

0.025

S,max

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

0.025

Si

0.18-0.37

0.08-0.37

0.1,min

0.13-0.32

0.13-0.32

0.1-0.35

0.35,max

Ni

3.18-3.82

0.47-0.98

2.03-2.57

8.4-9.6

1.6-2.24

0.25,max

35-37

Cr

0.44-1.01

0.15,max

0.5,max

Cu

0.4-0.75

0.75-1.25

0.15,max

Al

0.04-0.3

0.06,max

V,max

0.12

Nb,max

0.05

Mo,max

0.05

0.5,max

Co

0.5,max

Mn

0.40-1.06

0.31-0.64

0.5-1.05

0.29-1.06

0.9,max

0.9,max

0.4-1.06

1.15-1.5

0.6,max

ASTM A333 Seamless Pipes Yield and Tensile Strength

Mechanical Properities:

GRADE Grade 1 Grade 3 Grade 4 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11
Tensile strength, min,Mpa 380 450 415 415 450 690 435 550 450
Yield strength, min,Mpa 205 240 240 240 240 515 315 450 240
Elongation,min, (s≥8mm) 35% 30% 30% 30% 30% 22% 28% 22% 18%
Elongation, min, (Standard circle) 28% 22% 22% 22% 22% 16% 16%
Elongation(s<8mm) Percentage reduction from basic each reduction of 8mm of wall thickness 1.75 1.5 1.5 1.5 1.5 1.25 1.5 1.25

ASTM A333 Strike Temperature Condition

Crade The lowest temperature for strike test
Grade 1 -50 -45
Grade 3 -150 -100
Grade 4 -150 -100
Grade 6 -50 -45
Grade 7 -100 -75
Grade 8 -320 -195
Grade 9 -100 -75
Grade 10 -75 -60

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