Wholesale Stainless Steel Square Tube 304 - China high quality low price sanitary pipe 201/202/304/304L/310S – Triround
Wholesale Stainless Steel Square Tube 304 - China high quality low price sanitary pipe 201/202/304/304L/310S – Triround Detail:
China high quality low price sanitary pipe 201/202/304/304L/310S
ASTM A312 Seamless / Welded Pipes Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry
Material Testing:
• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and MacroTest
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test
ASTM A312 Stainless Steel Pipes Chemical Composition %
Material |
ASTM A312 Chemical Composition % Max | ||||||||||
C | Mn | P | S | Si | Cr | Ni | Mo | NB | Nb | Ti | |
TP304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | - | - | - | - |
TP304H | 0.04-0/10 | 2.00 | 0.045 | 0.030 | 1.00 | 18.0-20.0 | 8.0-11.0 | - | - | - | - |
TP304L | 0.035D | 2.00 | 0.045 | 0.030 | 1.00 | 18/0-20/00 | 8.0-13.0 | - | - | - | - |
TP310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 24.0-26.0 | 19.0-22.0 | 0.75 | - | - | - |
TP316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14.0 | 2.00-3.00 | - | - | - |
TP316L | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | - | - | - |
TP316H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 16.0-18.0 | 11.0-14,0 | 2.00-3.00 | - | - | - |
TP316Ti | 0.08 | 2.00 | 0.045 | 0.030 | 0.75 | 16.0-18.0 | 10.0-14.0 | 2.00-3.00 | 0.10 | - | 5x(C+N)-0.70 |
TP321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | - | 0.10 | - | 5C-0.70 |
TP321H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-12.0 | - | - | - | 4C-0.60 |
TP347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-13.0 | - | - | 10XC-1.00 | - |
TP347H | 0.04-0.10 | 2.00 | 0.045 | 0.030 | 1.00 | 17.0-19.0 | 9.0-13.0 | - | - | 8XC-1.00 | - |
ASTM A312 Seamless and Welded Pipes Specifications | ||
Size | : | 1/8” NB to 24” NB, 1/4” OD to 24” OD sizes stainless steel seamless tubes also available |
Thickness | : | 1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10 |
Length | : | Up to 6 meters, custom cut lengths |
Type | : | Seamless Cold Drawn Pipes, Hot Finished Seamless Pipes, Welded Pipes, Fabricated Pipes |
Grades | : | TP304, TP304L, TP304H, TP321H, TP321, TP316, TP316L, TP316Ti, TP310S, TP347, TP347H |
ASTM A312 Stainless Steel Pipes Mechanical Properties
ASTM A312 Mechanical Properties | |||||
Material | HeatTreatment | TemperatureMin F(℃) | Tensile Strength Ksi(Mpa). Min. | Yield StrengthKsi(Mpa).Min. | Elongation%Min |
TP304 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP304L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
TP304H | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP3105 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP316 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP316L | Solution | 1900(1040) | 70(485) | 25(170) | 35 |
TP316H | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP316Ti | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP321 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP321H | Solution | Cold:2000(1100)Hot:1925(1050) | 75(515) | 30(205) | 35 |
TP347 | Solution | 1900(1040) | 75(515) | 30(205) | 35 |
TP347H | Solution | Cold:2000(1100)Hot:1925(1050) | 75(515) | 30(205) |
For more information, please contact with us.
Product detail pictures:
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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services for Wholesale Stainless Steel Square Tube 304 - China high quality low price sanitary pipe 201/202/304/304L/310S – Triround, The product will supply to all over the world, such as: Sheffield , Russia , Bangalore , We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can offer the most competitive price with high quality,because we are much MORE PROFESSIONAL. You are welcomed to visit our company at any time.
By Henry from Hanover - 2016.08.16 13:39
This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
By Jason from Turkey - 2016.01.11 17:15