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ASTM A213 TP304 Stainless Steel Seamless U Tube For Industrial Heat Exchangers

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ASTM A213 TP304 Stainless Steel Seamless U Tube For Industrial Heat Exchangers

Brand Name : YUHONG

Model Number : ASTM A213 TP304

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008

Place of Origin : CHINA

MOQ : 500KGS

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 1500 tons per month

Delivery Time : 5-8days

Packaging Details : Plywooden Case /Iron Case

Standard : ASTM A213

Grade : TP304

Type : U-Tube

Application : Heat Exchangers

Test : Hydrostatic Test, Nondestructive Electric Test, Grain size(ASTM E112), Flattening Test, Flaring Test

Condition : Hot finished, Cold finished

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ASTM A213 TP304 Stainless Steel Seamless U Tube for Industrial Heat Exchangers

Yuhong, a 30+ year - experienced metal manufacturer exporting to 85 countries, specializes in high - quality stainless steel piping for industrial heat exchangers.​Its ASTM A213 TP304 seamless U tubes, with 18 - 20% Cr and 8 - 10.5% Ni, resist corrosion in acids and chlorinated water. The low - carbon design (≤0.08%C) prevents intergranular corrosion.​


Precision - bent and annealed, Yuhong’s tubes meet strict quality standards, ensuring reliable performance in chemical, petrochemical, and power sectors.

ASTM A213 TP304 Chemical Composition

Grade

UNS Designation

Carbon

Manganese

Phosphorus

Sulfur

Silicon

Chromium

Nickel

TP304

S30400

0.08

2

0.045

0.03

1

18.0 - 20.0

8.0 - 11.0

Heat Treatment and Grain Size Requirements

Grade

UNS Number

Heat Treat Type

Austenitizing/Solutionizing/Stabilizing Temperature

Cooling Media

TP304

S30400

solution treatment

1900 [1040]°F

water or other rapid cool

ASTM A213 TP304 Equivalent specification

Region/Organization

Specification System

Grade Designation

China

GB

06Cr19Ni9

Japan

JIS

SUS 304

South Korea

KS

STS 304

USA

ASTM

304

ISO

ISO Designation

X5CrNi 18 - 10

Germany

DIN EN/DIN

X5CrNi 18 - 10 (X5CrNi 18 - 9)

France

NF EN/NF

Z6CN 18 - 09

Russia

GOST

08X18H10
Tensile and Hardness Requirements

Grade

UNS

Tensile Strength

Yield Strength

Elongation

Hardness

TP304

S30400

min, ksi[MPa]

min, ksi[MPa]

in 2 in. or 50 mm, min, %

Brinell/Vickers

Rockwell

75[515]

30[205]

35

192 HBW

90 HRB

200 HV

U-Tube Design Advantages for Heat Exchangers​

  • Self-Compensating Bending: Eliminates the need for expansion joints, reducing leakage risks in high-temperature/high-pressure heat exchangers.​

  • Space Optimization: Fits compactly within heat exchanger shells, ideal for installations with limited space.

ASTM A213 TP304 Stainless Steel Seamless U Tube For Industrial Heat Exchangers


Product Tags:

A213 TP304 Seamless U Tube

      

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304 Stainless Seamless U Tube

      
Wholesale ASTM A213 TP304 Stainless Steel Seamless U Tube For Industrial Heat Exchangers from china suppliers

ASTM A213 TP304 Stainless Steel Seamless U Tube For Industrial Heat Exchangers Images

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