GST No. 27BRDPD3660E1Z5
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ASTM A312 TP 308/309 Pipe & Tubes

ASTM A312 TP308 Square Pipe, DIN 1.4828/1.4833 Welded Pipes, Seamless Pipes, ASME SA312 TP309 Capillary Tube, UNS S30900/S30909 Seamless Tubing, SUS 309H ERW Pipe Supplier in India.

 

Kanak Steel & Engg Co. is a recognized manufacturer and stockist of Stainless Steel 308 Pipes / Stainless Steel 309 Pipes / Stainless Steel 309H Pipes, which are non-magnetic in nature. It is made up broadly speaking of nickel (52 %), in which alloying factors consist of Iron (19 %), Chromium (18 %), Columbium and Tantalum (5 %), Molybdenum (3 %), Titanium (0.9 %), Aluminum (0.5 %) with the addition of different factors in hint quantities which includes Baron, Cobalt, Copper, Manganese and Silicon. If you’re running in an enterprise that desires extremely good fittings a good way to maintain up within the maximum high temperature conditions, consider Pipes on your job. Typical programs for Stainless Steel UNS S30800 Pipes additionally consist of the oil patch (packers, subsurface protection valves, valve gates, nicely logging casing, blow out preventers and aspect pocket mandrels).


It is to be had in annealed temper, elderly, bloodless labored, or bloodless labored and elderly. It is generally furnished within the answer annealed circumstance, however may be additionally be provided within the elderly hardened or precipitation warmth handled circumstance previous to forming. Stainless Steel UNS S30900 Pipes additionally presentations noticeably excessive yield, tensile, and creep – rupture residences at excessive temperatures. It has extremely good creep – rupture power at temperatures as much as seven hundred Degree C (1300 Degree F). Within numerous industries, it’s been used for valves, pump shafts and wellhead components. It may be cast and, due to its excellent ductility, may be labored. It is stable answer strengthened, providing awesome power at excessive temperatures. The number one characteristic of Stainless Steel UNS S30909 Pipes is to bear correctly below excessive – temperature, excessive – pressure programs in a fairly to critically corrosive, and / or erosion – inclined surroundings in which greater not unusualplace and much less costly iron – primarily based totally alloys could fail. Machining of Pipes may be carried out with traditional methods. It has excessive power as much as 1500 Degree F (816 Degree C) and excellent oxidation resistance as much as 2200 Degree F (1204 Degree C).

 


ASTM A312 TP 309/309H Pipe & Tubing Specification

 

309/309H Pipes & Tubes Specifications ASTM A312, A249, A269, A358 / ASME SA312, SA249, SA269, SA358
Dimensional specification ANSI/ASME B36.19M, ANSI/ASME B36.10M
ASTM A312 TP 309/309H Seamless Pipe& Tube Size 1 / 2″ NB – 16″ NB
ASTM A312 TP 309/309H Welded Pipe& Tube Size 1 / 2″ NB – 24″ NB
ASTM A358 TP 309/309H EFW Pipe & Tube Size 6″ NB – 24″ NB
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
SS 309/309H Pipes & Tubes Manufacturing Shapes Hydraulic, Round, Rectangle, Square, Hex, Honed
SS 309/309H Pipe & Tube Manufacturing Techniques Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded
Stainless Steel 309/309H Pipe & Tube Schedule Thickness Range SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
SS 309/309H Pipes & Tubes End Types Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Delivery Condition of SS 309/309H Pipe & Tube Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Surface Finish No.1, No.4, No.8 Mirror Finish, 2B
Value Added Services Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test Reports EN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Marking Specification

Grade

Nominal Pipe Sizes

Pipe Schedule or Wall Thickness

Manufacturing Method (Seamless / Welded)

Heat Number

Manufacturer’s Name or Custom Logo – on request

Marked Pipe Sample: ANSI B36.19 ASTM A 312 TP 304 12″ NB SCH 40S SEAMLESS HEAT NO. XXXX
Outside Finish 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Packing of SS 309/309H Pipes & Tubes Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials Sizes and Specifications other than above can be on request

 


Stainless Steel 309/309H Pipe & Tubing Equivalent Grades

 

Grade UNS WNR. JIS EN BS AFNOR GOST
SS 309 S30900 1.4828 SUS309 X15CrNiSi20-12 309S24 Z17CNS20-12 20KH20N14S2
SS 309H S30909 1.4833 SUS309H

 


ASTM A213 TP 309/309H Pipes & Tubes Chemical Composition

 

Grade C Mn Si P S Cr Mo Ni N
309 min. 18.0 8.0
max. 0.20 2 1 0.045 0.030 23 14

 


SS 309/309H Pipes & Tubes Mechanical Properties

 

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
309 620 310 45% 85 169
309H 515 205 40% 95 217