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SA213 TP304H Cold Drawn Stainless Steel Seamless Tube UNS S30400 / S30409

Spezilla Tube Co., Ltd.

City: shanghai



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SA213 TP304H Cold Drawn Stainless Steel Seamless Tube UNS S30400 / S30409

Brand Name : SPEZILLA
Model Number : A269 Seamless
Certification : ISO9001:2008, PED 97/23/EC
Place of Origin : CHINA
MOQ : Negotiation
Price : Negotiation
Payment Terms : T/T or L/C
Supply Ability : 1000 TONS / MONTH
Delivery Time : 20 DAYS
Packaging Details : BUNDLES BY FCL/Wooden Cases
Type : Seamless Tube
Production : Cold Drawn
Size Available : 6.35-508MM,0.5-7.0mm
Standard : A213,SA213
Finish : Plain End,Bevelled Ends
MTC : EN10204 3.1
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SA213 TP304H Stainless Steel Seamless Cold Drawn Tube Annealed & Pickled

Alloy 304/304H (UNS S30400/ S30409) is a modification of the most widely utilized "18-8" chromium-nickel austenitic stainless steel. The carbon content is controlled in the range of 0.04-0.10% for increased strength at temperatures above 800°F (427°C). It is an economical and versatile corrosion resistant alloy suitable for a wide range of general purpose applications.

It is common practice for 304H to be dual certified as 304 and 304H. The high carbon chemistry of 304H enables 304 to meet the mechanical properties and grain size requirements of 304H.

Alloy 304/304H has general corrosion resistance similar to 304/304L. It resists atmospheric corrosion, as well as, moderately oxidizing and reducing environments. However, because of its high carbon content,

Alloy 304/304H is subject to carbide precipitation in the heat affected zone of welds.

Alloy 304/304H is non-magnetic in the annealed condition, but can become slightly magnetic as a result of cold working or welding. It can be easily welded and processed by standard shop fabrication practices.

Max Length: 24 meters

1. Heat Exchangers

2. Pressure Vessels

3. Chemical & Petrochemical

4. Marine Equipments

5. Gas Industry

6. Food Processing

7. Nuclear Power Generation

8. Automotive

9. Aerospace

Basic InformationMaterial GradeTP304 , TP304L , TP304H , TP316 , TP316L , TP316Ti , TP309S , TP310S , TP321 , TP321H , TP347 , TP347H , S31803 , S32750 , S32205 etc
Outer Diameter1/4"-4"
Wall ThicknessBWG20-BWG10
LengthCan be Produced as per customer’s requirement
StandardASTM A213 ; ASTM A269 ; ASTM A312 ; ASTM A789 ; ASTM A790 ect .
Process MethodCold Drawn or Cold Rolled

Seamless Stainless Steel Tube Dimensional Tolerances
Size ODOutside Diameter(MM)Length(MM)Wall (MM)
<1''(25)+/-0.004 (+0.1/-0.11)

OD < 50.8,


OD > 50.8,


1'' to 11/2'' (25 to 40), incl+/-0.00 (+/-0.15)+/-10.0%
11/2'' to 2'' (40 to 50), excl+/-0.00 (+/-0.20)+/-10.0%
2'' to 21/2''(50 to 65), excl+/-0.010 (+/-0.25)+/-10.0%
21/2'' to 3'' (65 to 75), excl+/-0.012 (+/-0.30)+/-10.0%
3'' to 4'' (75 to 100), excl+/-0.015 (+/-0.38)+/-10.0%
Over 4'' to 71/2'' (100 to 200), incl+0.015/-0.025 (+0.38/-0.64)+/-10.0%
Over 71/2'' to 9'' (200 to 225), incl+0.015/-0.045 (+0.38/-1.14)+/-10.0%

Chemical Properties:

Carbon: 0.04-0.10Silicon: 0.75 max.
Manganese: 2.00Nickel: 8.00-11.0
Potassium: 0.04Chromium: 18.0-20.0
Sulfur: 0.03Molybdenum: n/a

Mechanical Properties:

Tensile Strength:

ksi: 75

MPa: 517


ksi: 30

MPa: 207

Elongation in 2in. or 50mm, min. %: 35

Max. Hardness Rockwell B: 90

AlloyUNS #PipeB.W. FittingsFlangesPressure FittingsBarPlateSeamless TubingSeamless Pipe
304/304LS30400/S30403A312, A778, A358A403, A774A182A182A479A240A213, A249, A269, A511A312, A376
316/316LS31600/S31603A312, A358, A778A403, A774A182A182A479A240A213, A249, A269, A511A312, A376
310/310SS31000/S31008A312, A358, A778A403, A774A182A182A479A240A213, A249, A269, A511A312, A376
317LS31700/S31703A312, A358, A778A403, A774A182A182A479A240A213, A269, A511, A249A312, A376
347/347HS34700/S34709A312, A358, A778A403, A774A182A182A479A240A213, A269, A511, A249A312, A376
321/321HS32100/S32109A312, A358, A778A403, A774A182A182A479A240A213, A269, A511, A249A312, A376
309/309HS30900/S30909A312, A358, A778A403, A774A182A182A479A240A213, A269, A511, A249A312, A376
254SMOS31254A312, A358A403A182, F44A182A182A240, A167A312
410S41000A268A815A473, A182A473A479, A276A240, A167A268A268
2205S31803/S39209A790A815A182A182A182A240A789, A790A790
ALLOY20N08020B464, B729B366B462B462B473B463B729B729
C276N10276B619B366B564, B574B564B574B575B622B622
904LN08904B673, B677B366B649, B625B564B649B625B677B677
200N02200B161, B775, B725B366B564, B160B564B160B162B161, B163B163
400N04400B165B366B564, B164B564B164B168B163, B165B165
600N06600B167B366B564, B166B564B166B168B163, B167B167
625N06625B444, B705B366B564, B446B564B446B443B163, B167B444
800/800/800HTN08800, N08810, N08811B407, B514B366B564B564B408B409B163, B407B407
825N08825B423, B705B366B564, B425B564B425B424B163, B423B423

Product Tags:

stainless steel seamless tubing


ss seamless pipes

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SA213 TP304H Cold Drawn Stainless Steel Seamless Tube UNS S30400 / S30409 Images

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