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ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER

ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER

  • ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER
  • ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER
  • ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER
  • ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER
ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER
Product Details:
Place of Origin: CHINA
Brand Name: YUHONG
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015, IEI
Model Number: ASTM A213/ASME SA213 TP304/304L SMLS TUBE
Payment & Shipping Terms:
Minimum Order Quantity: 50PCS
Price: Negotiable
Packaging Details: Ply-wooden Case Or Iron Case
Delivery Time: according to quantity
Payment Terms: T/T, L/C
Supply Ability: 1500 tons per month
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Detailed Product Description
Standard: ASTM A213/ASME SA213 Material: TP304, TP304L, TP304H, TP304N
Type: Seamless NDT Test: Eddy Current Test, Hydrostatic Test, UT, IGC, Grain Size Test , ...
Length: 6M Or Specified Length As Required Packing: Ply Wooden Case
High Light:

seamless boiler tubes

,

seamless stainless steel tube

 

ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER


 

Overview:

 

Stainless Steel is often Referred to as Corrosion-Resistant Steel – it does not stain, Corrode or Rust as easily as Normal Carbon Steel. It would however be misleading to say it is Corrosion-Proof. It differs significantly from standard Carbon Steel due to the amount of Chromium present, which limits surface Corrosion unlike Carbon Steel which will Rust when exposed to air and any moisture in the Atmosphere. Due to its Anti-Oxidation Qualities, Stainless Steel is often a Popular Solution.


Where low maintenance and corrosion resistance is required, stainless steel plates are a natural choice and are used in a diverse range of applications from modern Architecture for cladding or fascia’s, to the food hygiene industry due to its anti-bacterial qualities.

 

Stainless Steel Seamless (SMLS) pipe is formed by drawing a solid billet over a piercing rod to create the hollow shell. As the manufacturing process does not include any welding, Seamless Pipes are perceived to be stronger and more reliable. Historically, seamless pipe was regarded as withstanding pressure better than other types, and was often more available than Welded Pipe.

Grade 304 is the standard "18/8" stainless; it is the most versatile and most widely used stainless steel, available in a wider range of products, forms and finishes than any other. It has excellent forming and welding characteristics. The balanced austenitic structure of Grade 304 enables it to be severely deep drawn without intermediate annealing, which has made this grade dominant in the manufacture of drawn stainless parts such as sinks, hollow-ware and saucepans. for these applications it is common to use special "304DDQ" (Deep Drawing Quality) variants. Grade 304 is readily brake or roll formed into a variety of components for applications in the industrial, architectural, and transportation fields. Grade 304 also has outstanding welding characteristics. Post-weld annealing is not required when welding thin sections.

Grade 304L, the low carbon version of 304, does not require post-weld annealing and so is extensively used in heavy gauge components (over about 6mm). Grade 304H with its higher carbon content finds application at elevated temperatures. The austenitic structure also gives these grades excellent toughness, even down to cryogenic temperatures.


Specification:
 

Standard

ASTM A213 & Its equivalent ASME, DIN & EN Standard

Grades

304, 304H, 304L, 304LN.

Type

Seamless tube

Outer Diameter Size

1/8'' to 6'' or as required

Wall Thickness

0.016'' to 1'' or as required

Length

Upto 6 meters or custom cut lengths

Finishes Annealing Pickling

Ends

Plain End, Beveled End

Other Testing

Product Analysis, Radiographic Examination, Transverse Tension Test, Flattening Test, Etching Test, Stabilizing Heat Treatment, Intergranular Corrosion Test, Grain Size Test, NACE 0175, Dual Grade, Weld Decay Test, Magnetic Particle Detection, PWHT (POST WELD HEAT TREATMENT), Flare Test, Bend Test, Hardness Test, Tensile Test etc

Dimension

All Pipe & Tube Is Manufactured and Inspected / Tested to the Relevant standards including ASTM and ASME

Packaging

Loose / Bundle / Plastic Cloth Wraps / Wooden Pallet / Wooden Box / Plastic End Caps / Beveled Protector

 

Grade UNS C Mn P S Si Cr Ni
304 S30400 0.08 max 2.00 max 0.045 max 0.03 max 1.00 max 18.0-20.0 8.0-11.0
304L S30403 0.035 max 2.00 max 0.045 max 0.03 max 1.00 max 18.0-20.0 8.0-12.0
304H S30409 0.04-0.10 2.00 max 0.045 max 0.03 max 1.00 max 18.0-20.0 8.0-11.0

 

Grade

Density

g/cm³

Tensile Strength, min, ksi (MPa)

Yield Strength,

min, ksi (MPa)

Elongation in 2 in.

or 50mm, min (%)

Hardness

Solutioning Temperature,

min, °F(°C)

Rockwell Brinell/Vickers
304 7.93 75(515) 30(205) 35 90HRB 192HBW/200HV 1900(1040)
304L 7.93 70(485) 25(170) 35 90HRB 192HBW/200HV 1900(1040)
304H 7.93 75(515) 30(205) 35 90HBR 192HBW/200HV 1900(1040)

 

Equivalent Grades:

 

Standard WERKSTOFF NR. Unified Numbering System European Standards AFNOR British Standards GOST Japanese Standards
304 1.4301 S30400 X5CrNi18-10 Z7CN18‐09 304S31 08Х18Н10 SUS 304
304L 1.4306 / 1.4307 S30403 X2CrNi18-9 / X2CrNi19-11 Z3CN18‐10 304S11 03Х18Н11 SUS 304L
304H 1.4948 S30409 X6CrNi18-10 Z6CN18-09 08KH18N10 SUS 304H


Applications:
 

1.Food processing equipment, particularly in beer brewing, milk processing & wine making.

2.Kitchen benches, sinks, troughs, equipment and appliances

3.Architectural panelling, railings & trim

4.Chemical containers, including for transport

5.Heat Exchangers

6.Woven or welded screens for mining, quarrying & water filtration

7.Threaded fasteners

8.Springs

 
ASTM A213/ASME SA213 TP304/304L STAINLESS STEEL SEAMLESS TUBE FOR HEAT EXCHANGER BOILER 0

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Vantin

Tel: 15336554421

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