ASTM A213 T9 Alloy Steel Seamless SMLS Tube

SAKY METAL are specialized in offering precision engineered ASTM A213 T9 Alloy Steel Seamless Tube, which are used in various engineering applications. These tube are used in various application industry like Petroleum, chemical, power, gas, water, metallurgy, shipbuilding, construction etc. These products are presented in different shape and sizes, grades they are applicable both for engineering and industrial purpose. We are Offered at competitive prices, these are developed using advanced technology.

Specifications of T9 Alloy Steel Seamless Tube:

Size (Seamless)6.35mm o.d to 101.60mm o.d
StandardsASTM A213, ASME SA213
Equivalent Standards     EN 10216-2, ASTM A335, GOST 550-75
MaterialT9, S50400, K90941
Equivalent MaterialP9
Specialized inLarge Diameter Size
Outer Dimensions6-2500mm; WT:1-200mm
Wall ThicknessSchedule 3mm to 15mm.
Lengthmax 1~12m
ScheduleSTD, SCH40, SCH80
FormRound, Square, Rectangular, Hydraulic Etc.
LengthSingle Random, Double Random & Cut Length.
Tubing EndPlain End, Beveled End, Treaded.

Table of Contents

ASTM A213 T9 Alloy Steel Seamless Tube Chemical Composition:

StandardGradeChemical Composition (%), ≤











8.0-10.0   0.90-1.10
Mechanical properties           Tensile Strength, MpaYield Strength, Mpa
   T9              415MIN205MIN

ASTM A213 T9 Alloy Steel Seamless Pipe OD & Tolerance:

Hot rolled Outside Diameter, mm Tolerance, mm
OD≤101.6 0.4/-0.8
101.6<OD≤190.5 0.4/-1.2
190.5<OD≤228.6 0.4/-1.6
Cold Drawn Outside Diameter, mm Tolerance, mm
OD<25.4 ±0.10
25.4≤OD≤38.1 ±0.15
38.1<OD<50.8 ±0.20
50.8≤OD<63.5 ±0.25
63.5≤OD<76.2 ±0.30
76.2≤OD≤101.6 ±0.38
101.6<OD≤190.5 0.38/-0.64
190.5<OD≤228.6 0.38/-1.14

ASTM A213 T9 Alloy Steel Seamless Pipe Wall Thickness & Tolerance:

Hot rolledOutside Diameter, mmTolerance, %
OD≤101.6, WT≤2.440/-0
OD≤101.6, 2.4<WT≤3.835/-0
OD≤101.6, 3.8<WT≤4.633/-0
OD≤101.6, WT>4.628/-0
OD>101.6, 2.4<WT≤3.835/-0
OD>101.6, 3.8<WT≤4.633/-0
OD>101.6, WT>4.628/-0
Cold DrawnOutside Diameter, mmTolerance, %


Length: 5800mm; 6000mm; 6096mm; 7315mm; 11800mm; 12000mm; and so on.

Max length: 16000mm, also U bending can be offered.

Why Choose Us:

1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. e guarantee to give a response within 24hours(usually in the same hour)
5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

Quality Assurance(including both Destructive and Non-Destructive)

1. Visual Dimension Test
2. Mechanical examining like tensile, Elongation and reduction of area.
3. Impact analysis
4. Chemical examination analysis
5. Hardness test
6. Pitting protection test
7. Penetrant Test
8. Intergranular Corrosion Testing
9. Roughness Testing
10. Metallography Experimental Test


1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Saky Metal’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,


Power Plant Boiler

Heat Exchanger

Automobile Components

Oil and Gas

Chemical Industry

Power Plant

Food Industry

Cold-drawn tubes  for Petroleum,pumping cylinder

Cold-drawn tubes for textile,printing and dyeing,transmission tube

Liquid Conveyance

Tunnel Support



Engineering Machinery

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