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Model No.: SA178 welded tubes
Brand: Huijie
Usage: Hydraulic/Automobile Pipe
Type: Welded
Technique: ERW
Material: ASME A/SA178,BS6323-5,As2556-2000
Surface Treatment: Other
Section Shape: Round
OD Size: 6-88mm
WT Size: 1-15mm
Surface: Bright, Without Oxide Scale
Application: Heater Tubes,boiler,heat-exchanger
Deliver Condition: Electric Resistance Welded ERW Tubes
Packaging: Bundles Package, Wooden Box
Productivity: 3000 tons/month
Transportation: Ocean
Place of Origin: Zhejiang, China
Supply Ability: 3000 tons/month
Certificate: ISO9001-2008, TS16949
HS Code: 73043190
Port: Shanghai,Ningbo
Payment Type: T/T
Incoterm: FOB,CFR,CIF,FCA
ASTM A178 Electric-Resistance-Welded Carbon Steel Tubes boiler and heat-exchanger tubes
Standard | ASTM A178/A178M, A450/A450M, E213, E273 |
Matrial | SAE1010,Steel10,10#,Q235B |
Size | OD: 12.7-127mm WT: 0.9-9.1mm Length: max 12meters |
Application | condenser, Superheater and Heat exchanger,air heater tubes |
Manufacture | The steel for Grade D shall be killed Tubes shall be made by electric-resistance-welding |
Test and Inspection | Mechanical Test, Tension Test, Flattening Test Hardness Test, Flaring TestFlange Test |
Element | E215 low-Carbon Steel | E255 Medium-Carbon Steel | E275 Carbon-Manganese Steel |
Carbon | 0.06-0.18 | 0.035 max | 0.27 max |
Manganese | 0.27-0.63 | 0.80 max | 1.00-1.50 |
Phosphorus, max | 0.035 | 0.035 | 0.030 |
Sulfur, max | 0.035 | 0.035 | 0.015 |
Silicon | ... | ... | 0.10 min |
Grade C | Grade D | |
Tensile Strength, min, ksi [MPa] | 60 [415] | 70 [485] |
Yield Strength, min, ksi [MPa] | 37 [255] | 40 [275] |
Elongation in 2 in. or 50mm, min, % | 30 | 30 |
Wall Thickness | Elongation in 2 in. or 50mm, min, % | |
in. | mm | |
5/16 (0.312) | 8 | 30 |
9/32 (0.281) | 7.2 | 29 |
1/4 (0.250) | 6.4 | 27 |
7/32 (0.219) | 5.6 | 26 |
3/16 (0.188) | 4.8 | 24 |
5/32 (0.156) | 4 | 22 |
1/8 (0.125) | 3.2 | 21 |
3/32 (0.094) | 2.4 | 20 |
1/16 (0.062) | 1.6 | 18 |
Product Categories : Heat Exchanger Steel Tubes
Home > Products > Heat Exchanger Steel Tubes > ASTM A178 Electric-Resistance-Welded heater tubes
Send Inquiry
Mr. Kevin
Tel:86-0574-87491308
Fax:86-0574-87491848
Mobile Phone:+8613355844917
Email:sales@hjbearingtube.com
Address:Industrial Park, Zhangting Town,Yuyao City, Ningbo, Zhejiang
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.