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ASME SA269 /ASTM A269 TP304L SS SEAMLESS ROUND TUBING BRIGHT ANNALED BRIGHT SURFACE

ASME SA269 /ASTM A269 TP304L SS SEAMLESS ROUND TUBING BRIGHT ANNALED BRIGHT SURFACE

Brand Name YuHong
Model Number TP304 TP304L TP316 TP316L
Certification ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin CHINA
Minimum Order Quantity 100KGS
Price Negotiable
Payment Terms L/C, T/T
Supply Ability ACCORDING TO CUSTOMER'S REQUEST
Delivery Time 20-80DAYS
Packaging Details Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard ASME SA269/ ASTM A269
Application Marine & Offshore, Oil And Gas,boiler,heat Exchanger,handrail
Shape Round/Square/Rectangular/Oval
Package PLY-WOODEN CASE OR PALLET
Technique Cold Rolled Hot Rolled
Surface Bright Annealed
Detailed Product Description

ASTM A269/A296M-15 TP304/TP304L Stainless Steel Seamless Tube for Heat Exchanger and Boiler

 

 

We are one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With development more than 20 years, we have accumulated a great many clients all around the world and Yuhong products also won the great praise among the customers.

 

Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 Pipes and Tubes Sizes (Seamless): 1/2" NB - 16" NB

Pipes and Tubes Sizes (ERW): 1/2" NB - 24" NB

Pipes and Tubes Sizes (EFW): 6" NB - 100" NB

Pipes and Tubes Wall Thickness available: Schedule 5S - Schedule XXS (heavier on request)

Pipe and Tubes Other Materials Testing: NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.

Dimensions: All Pipe is manufactured and inspected/tested to the relevant standards including ASTM, ASME and API etc.

 

A269 TP304 Stainless Steel Seamless Tube Chemical Composition

SS304304N304LN
Ni8 – 118 – 118 – 11
FeBalance
Cr18 – 2018 – 2018 – 20
C0.08 max0.08 max0.035 max
Si0.75 max0.75 max0.75 max
Mn2 max2 max2 max
P0.040 max0.040 max0.040 max
S0.030 max0.030 max0.030 max
N 0.10 – 0.160.10 – 0.16

 

A269 TP304 Stainless Steel Seamless Tube Mechanical Properties

Density8.0 g/cm3
Melting Point1400 °C (2550 °F)
Tensile StrengthPsi – 75000 , MPa – 515
Yield Strength (0.2%Offset)Psi – 30000 , MPa – 205
Elongation35%

 

 

A269 TP304 Stainless Steel Seamless Tube Physical Properties

GradeDensity (kg/m3)Elastic Modulus (GPa)Mean Coefficient of Thermal Expansion (m/m/0C)Thermal Conductivity (W/m.K)Specific Heat 0-1000C (J/kg.K)Electrical Resistivity (n.m)
0-100°C0-315°C0-538°Cat 100°Cat 500°C
304/H800019317.217.818.416.221.5500720

 

Equivalent Grade

GRADEUNS NOOLD BRITISHEURONORMSWEDISH SSJAPANESE JIS
BSENNONAME
304S30400304S3158E1.4301X5CrNi18-102332SUS 304

 

 

Diameter Tolerance ASTM A269 TP304 Tube

NPSASTM A269 TP304 Tube OD Tolerance
+
inchmminchmm
1/8~1 1 /21/64(0.015)0.41/32(0.031)0.8
> 1 1 /2~41/32(0.031)0.81/32(0.031)0.8
> 4~81/16(0.062)1.61/32(0.031)0.8
> 8~183/32(0.093)2.41/32(0.031)0.8
> 18~261/8(0.125)3.21/32(0.031)0.8
> 26~345/32(0.156)41/32(0.031)0.8
> 34~483/16(0.187)4.81/32(0.031)0.8

 

 

Wall Thickness Tolerance ASTM A269 TP304 Tube

NPSASTM A269 TP304 Tube Tolerance, %
+
1/8-2 1 /22012.5
3~18, t/D≤ 5%22.512.5
3~18, t/D> 5%1512.5
≥ 20, welded17.512.5
≥ 20, seamless, t/D≤ 5%22.512.5
≥ 20, seamless, t/D> 5%1512.5

 

 

A269 TP304 Stainless Steel Seamless Tube Advantages

  • High strength
  • Resistant to high mechanical stresses
  • Resistant to high pressure
  • Resistant to high temperature
  • Good formability
  • Reusable

 

Application

  • Chemical and petrochemical
  • Power generation
  • Renewable energy
  • Pulp and Paper
  • Process piping
  • Pharmaceutical
  • Food and beverage
  • Oil and gas
  • Mining
  • Water/waste
  • Marine Industry
  • or Fertilizer
Product Tags: asme sa269 stainless steel round tubing   tp304l stainless steel round tubing   26.4mm 304l stainless steel pipe  
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