ASTM A179 A/SA192 Precision Seamless Steel Tubes High Quality
Description:
- Product name: A179 Seamless Cold-Drawn Steel Tubes
- Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
- Packing: Pipe cap both end,plastic bag in bundle
- H.S Code: 7304.9000
- Material: A/SA179, A/SA192,
20Cr / AISI5120/ Scr420/ 20Cr4; 30CrMo/ AISI4130/ SCM430/ 25CrMo4
40Cr/ AISI5140/ Scr440/ 41Cr
ST35/ 1.0308; ST37.4/1.0255;ST45/1.0408 etc.
- Standard:
China Standard GB8162-2008, GB3639-2000
American Standard ASTM A106, ASTM A519, ASTM A513,ASTM A179
Germany Standard DIN2391, DIN2445
Japanese Standard JIS G3445 etc
Applications:
We,this type seamless steel pipe be widely used in kinds of industries:
- Bicycle spindle, hub, carriage, handle of children cart
- Automobile oil duct, oil, duct connector, shock absorb-er,sun visor,level joy stick
- Sports equipment,electric roller
- Sewing machine, medical equipment
Specifications
Designation A179/A179M-90a
Standard Specification for Seamless Cold-Drawn Low-Carbon Steel Heat-exchnager
And Condenser Tubes
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This specification covers |
1.1 Minimum-wall-thickness,seamless cold-drawn low-carbon steel tubes for tubular heat ex-changer,condensers,and similar heat transfer apparatus 1.2 Outside diameter 1/8 to 3 in. [ 3.2 to 76.2mm ] |
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Ordering information |
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Chemical Composition |
A179
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Inspection item |
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Tensile requirements |
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Our advantage
We owned special equipment for manufacturing various high precision products
- High-precision cold drawing unit
- Bright annealing oven
- Straighter
- 100% UT inspection if buyer requested
- 100% ET inspection if buyer requested
