Detailed Product Description
Usage: |
Boiler,Supeheater,Heat-exchanger Seamless Tube |
Material: |
S30403, S30400, S31603, S30908, S31008 |
Type: |
Seamless, Welded |
Wall Thickness Requested: |
Minimum Wall Thickness |
Annealed Sch 40 / 80 Stainless Steel Heat Exchanger Tubes S32101 S32205 S31803 Quick Detail: Standard:JIS,AISI,ASTM,GB,DIN,EN Steel Grade:304, 304L, 304LN, 316, 316L, 316LN, 317, 317L, 321, 347, 439, etc. Type:Seamless, Welded Thickness:0.1-3.8mm Outer Diameter:6-219mm Surface:Satin / Hairline Heat treatment: Available Length tolerance:¡À0.05mm WT tolerance:¡À0.02mm Description:
- Heat-exchanger seamless tubes
- Materials:
1.4301/ SUS304/ AISI304/ S30400, 1.4306/ SUS304L/ AISI304L/ S30403, 1.4404/ SUS316L/ AISI316L/ S31603, etc.
- Type: Round
- Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
- Packing: wooden box
- H.S Code: 7304.4190
- Ordering Information: It shall be the responsibility of the purchaser to specify all
Requirements that are necessary for products under this specification. Such requirements to be considered included,but are not limited to,the following: 7.1.1 Quantity ( feet, meters, or number of lengths ) 7.1.2 Name of material ( seamless tubes ) 7.1.3 Grade ( stainless steel ) 7.1.4 Size ( outsider diameter,minimum wall thickness ) 7.1.5 Length ( specific or random ) 7.1.6 Hydro-static Test or Nondestructive Electric Test 7.1.7 Condition ( hot finished or cold finished ) 7.1.8 Specification designation and year of issue 7.1.9 Special requirements and any supplementary requirements selected
merican Standard |
Austenitic Steel: TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, TP317,TP317L, TP321, TP321H,TP347, TP347H,904L¡ Duplex Steel : S32101,S32205,S31803,S32304,S32750, S32760 Others:TP405,TP409, TP410, TP430, TP439,... |
European Standard |
1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
Russia Standard |
08§·17§´,08§·13,12§·13,12§·17,15§·25§´,04§·18§¯10,08§·20§¯14§³2, 08§·18§¯12§¢, 10§·17§¯13§®2§´,10§·23§¯18,08§·18§¯10,08§·18§¯10§´, 08§·18§¯12§´,08§·17§¯15§®3§´, 12§·18§¯10§´,12§·18§¯12§´,12§·18§¯9, 17§·18§¯9, 08§·22§¯6§´, |
Applications: We,this type seamless and welded food steel tube be widely used in kinds of industries:
- Petrochemical industry,Electricity,
- Nuclear energy,
- Chemical fertilizer,Boiler,Light textile,
- Spinning and weaving industry,
- Power industry,
- Pharmacy and biology etc.
Specification: Designation: A213/A213M-04 Standard specifications For Seamless Ferritic and Austenitic Alloy-Steel Boilerr, Superheater,and Heat-exchanger Tubes Tensile and Hardness Requirements
Grade
|
UNS
|
Tensile Strength |
Yield Strength |
Elongation in 2in. Or 50mm |
Hardness, Max
|
Designation |
Min,Ks i [ Mp a ] |
Min,Ks i [ Mp a ] |
Min, % |
Brine ll/ Vickers |
Rockwell |
Stainless steels
TP201 |
S20100 |
95[655] |
38[260] |
35 |
219HBW/230HV |
95HRB |
TP202 |
S20200 |
90[620] |
45[310] |
35 |
219HBW/230HV |
95HRB |
TP304 |
S30400 |
75[515] |
30[205] |
35 |
192HVW/200HV |
90HRB |
TP304L |
S30403 |
70[485] |
25[170] |
35 |
192HVW/200HV |
90HRB |
TP309S |
S30908 |
75[515] |
30[205] |
35 |
192HVW/200HV |
90HRB |
TP310S |
S31008 |
75[515] |
30[205] |
35 |
192HVW/200HV |
90HRB |
TP316L |
S31603 |
70[485] |
25[170] |
35 |
192HVW/200HV |
90HRB |
TP321 |
S32100 |
75[515] |
30[205] |
35 |
192HVW/200HV |
90HRB |
TP347 |
S34700 |
75[515] |
30[205] |
35 |
192HVW/200HV |
90HRB |
Our advantage
- 100% Tube Hydro-static Test or Nondestructive Electric Test
- 100% Eddy Current Test
- 100% Ultrasonic Detector Test if customer requested
- Tensile and Hardness Test for each Heat No.¡¯s material
- 100% Annealing&Solution and Pickling
|