ASTM A312 TP304L stainless steel pipe has excellent corrosion resistance, good fabrication and excellent formability characteristics, it is a low carbon (up to 0.035%) 304 grade, A312 304Lerw stainless steel pipe is used for high temperature and general corrosive services.
GNEE offers various sizes of ASTM A312 TP304L welded stainless steel pipes, with outer diameters ranging from 1/8 inch to 24 inches, pipe wall thickness starting from SCH 5s, SCH 10s, SCH 40s, SCH 80S, and pipe size ranges meet ANSI B36.10 and ANSI B36.19.
ASTM A312 TP304L pipe ends can be plain or beveled, ASME SA312 pipes are finished in annealed and pickled condition.
Products Data
Chemical Composition of ASTM A312 TP304L stainless pipe welding
| C | Mn | P | S | Si | Ni | Cr | N | |
|---|---|---|---|---|---|---|---|---|
| TP304L | 0.035 | 2.00 | 0.045 | 0.030 | 1.0 | 8-13 | 18-20 | |
| 1.4307 | 0.030 | 0.80 | 0.040 | 0.015 | 1.0 | 8-10 | 17.5-19.5 | 0.11 |
Mechanical Properties of ASTM A312 TP304L Stainless Steel Welded Pipes
| Tensile Strength(Mpa) Min | Yield Strength(Mpa) Min | Elongation(%) | Hardness (HRB) Max | |
|---|---|---|---|---|
| TP304L | 485 | 170 | 35 | 90 |
| 1.4307 | 480-680 | 180 | 35 | 90 |
ASTM A312 TP304L Welded Pipe Specifications
| Specification | ASTM A312 |
|---|---|
| Grades | Plain Ends, Beveled Ends |
| NPS | 1/8″ – 24″ |
| Schedule | Sch 5 To Sch 160 |
| Length | Max 22000 Mm |
| Ends | Plain Ends, Bevelled Ends |
| Finishing | Annealing Pickling, As Welded |
Products display
ASTM A312 TP304L ERW SS pipe
Why Choose GNEE
GNEE is a professional trading company, engaged in steel industry for more than 16 years, specializing in seamless steel pipe, oil casing/drill pipe, galvanized steel pipe, stainless steel pipe, ERW/SSAW/LSAW/welded pipe.
We strictly implement ISO 9001,2008 quality assurance system, and will provide all certificates and third-party inspections such as MTC, API, ABS, ISO9001, SGS BV, etc. according to customer requirements.
If any question,please contact with us freely by E-mail or Telephone.sales@gneetube.com
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FAQ
Q. What are the advantages of your company?
A: We have many professionals, technicians, more competitive prices than other stainless steel companies and the best after-sales service.
Q. How many countries do you export to?
A: Export to more than 50 countries, mainly from the United States, Kazakhstan, the United Kingdom, Kuwait, Egypt, Turkey, Jordan,India, etc.
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