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Zhejiang Yuhongwell Steel Co.,Ltd

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ASTM A269 TP304 Stainless Steel Seamless Tube For Boiler Tube

ASTM A269 TP304 Stainless Steel Seamless Tube For Boiler Tube

ASTM A269 TP304 Stainless Steel Seamless Tube For Boiler Tube
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ASTM A269 TP304 Stainless Steel Seamless Tube For Boiler Tube
Product Details:
Place of Origin: China
Brand Name: Yuhong
Certification: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Model Number: A269 TP304
Payment & Shipping Terms:
Minimum Order Quantity: 100KGS
Price: Negotiable
Packaging Details: Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Delivery Time: 7 Days
Payment Terms: L/C, T/T
Supply Ability: 1000 Ton/Month
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Detailed Product Description
Standard: JIS, AiSi, ASTM, GB, DIN, EN Shape: Round/Square/Rectangular/Oval
Technique: Cold Rolled Hot Rolled Application: Marine & Offshore, Oil And Gas, Boiler, Heat Exchanger, Handrail
High Light:

ASTM A269 Seamless Tube

,

Stainless Steel Seamless Tube TP304

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

SS 304 304N 304LN
Ni 8 – 11 8 – 11 8 – 11
Fe Balance
Cr 18 – 20 18 – 20 18 – 20
C 0.08 max 0.08 max 0.035 max
Si 0.75 max 0.75 max 0.75 max
Mn 2 max 2 max 2 max
P 0.040 max 0.040 max 0.040 max
S 0.030 max 0.030 max 0.030 max
N   0.10 – 0.16 0.10 – 0.16

 

A269 TP304 Stainless Steel Seamless Tube Mechanical Properties

Density 8.0 g/cm3
Melting Point 1400 °C (2550 °F)
Tensile Strength Psi – 75000 , MPa – 515
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205
Elongation 35%

 

 

A269 TP304 Stainless Steel Seamless Tube Physical Properties

Grade Density (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°C 0-315°C 0-538°C at 100°C at 500°C
304/H 8000 193 17.2 17.8 18.4 16.2 21.5 500 720

 

Equivalent Grade

GRADE UNS NO OLD BRITISH EURONORM SWEDISH SS JAPANESE JIS
BS EN NO NAME
304 S30400 304S31 58E 1.4301 X5CrNi18-10 2332 SUS 304

 

 

Diameter Tolerance ASTM A269 TP304 Tube

NPS ASTM A269 TP304 Tube OD Tolerance
+
inch mm inch mm
1/8~1 1 /2 1/64(0.015) 0.4 1/32(0.031) 0.8
> 1 1 /2~4 1/32(0.031) 0.8 1/32(0.031) 0.8
> 4~8 1/16(0.062) 1.6 1/32(0.031) 0.8
> 8~18 3/32(0.093) 2.4 1/32(0.031) 0.8
> 18~26 1/8(0.125) 3.2 1/32(0.031) 0.8
> 26~34 5/32(0.156) 4 1/32(0.031) 0.8
> 34~48 3/16(0.187) 4.8 1/32(0.031) 0.8

 

 

Wall Thickness Tolerance ASTM A269 TP304 Tube

NPS ASTM A269 TP304 Tube Tolerance, %
+
1/8-2 1 /2 20 12.5
3~18, t/D≤ 5% 22.5 12.5
3~18, t/D> 5% 15 12.5
≥ 20, welded 17.5 12.5
≥ 20, seamless, t/D≤ 5% 22.5 12.5
≥ 20, seamless, t/D> 5% 15 12.5

 

 

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 Fertilizers
  • ASTM A269 TP304 Stainless Steel Seamless Tube For Boiler Tube 0

Contact Details
Yuhong Group Co.,Ltd

Contact Person: Ms Sia Zhen

Tel: 15058202544

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