ASME TP316L Sanitary Grade Stainless Steel Pipe
Grade: 316L/304
Size: OD(6.35-1016MM), WT(0.5-8MM).
Standards: ASTM, JIS, DIN, EN, ISO, GB, GOST etc.
Finish: BA/AP/Polished/MF
Application: Boiler, heat exchanger, construction, hygiene, pharmacy, power, petrochemical, machinery and automobile industry.
Package: Plywood case or bundles
ASTM A249/A269/A554/A270 TUBE, etc.
DIN11850/SMS/ISO2037/ISO1127 TUBE, etc.
JIS G3459/JIS G3448 PIPE, ASTM A312 PIPE, etc
GB/T12770/T12771 tube/pipe, etc.
ASME TP316L Sanitary Grade Stainless Steel Pipe
| Material |
ASTM A249 Chemical Composition % Max |
| C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
N B |
Nb |
Ti |
| TP304 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
18.0-20.0 |
8.0-11.0 |
^ |
^ |
^ . |
^ |
| TP304L |
0.035 |
2.00 |
0.045 |
0.030 |
1.00 |
18.0-20.0 |
8.0-12.0 |
^ |
^ |
^ |
^ |
| TP316 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
16.0-18.0 |
10.0-14.0 |
2.00-3.00 |
^ |
^ |
^ |
| TP316L |
0.035 D |
2.00 |
0.045 |
0.030 |
1.00 |
16.0-18.0 |
10.0-15.0 |
2.00-3.00 |
^ |
^ |
^ |
| TP321 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
17.0-19.0 |
9.0-12.0 |
^ |
^ |
^ |
5C -0.70 |
| TP347 |
0.08 |
2.00 |
0.045 |
0.030 |
1.00 |
17.0-19.0 |
9.0-12.0 |
|
|
10C -1.10 |
^ |
| Material |
Heat treatment |
Temperure F (C) Min. |
Hardness |
| Brinell |
Rockwell |
| TP304 |
Solution |
1900 (1040) |
192HBW/200HV |
90HRB |
| TP304L |
Solution |
1900 (1040) |
192HBW/200HV |
90HRB |
| TP316 |
Solution |
1900(1040) |
192HBW/200HV |
90HRB |
| TP316L |
Solution |
1900(1040) |
192HBW/200HV |
90HRB |
| TP321 |
Solution |
1900(1040) F |
192HBW/200HV |
90HRB |
| TP347 |
Solution |
1900(1040) |
192HBW/200HV |
90HRB |
|
OD, inch
|
OD Tolerance inch(mm) |
WT Tolerance % |
Length Tolernace inch(mm) |
| + |
- |
| ≤ 1 / 2 |
± 0.005 ( 0.13 ) |
± 15 |
1 / 8 ( 3.2 ) |
0 |
| > 1 / 2 ~1 1 / 2 |
± 0.005(0.13) |
± 10 |
1 / 8 (3.2) |
0 |
| > 1 1 / 2 ~< 3 1 / 2 |
± 0.010(0.25) |
± 10 |
3 / 16 (4.8) |
0 |
| > 3 1 / 2 ~< 5 1 / 2 |
± 0.015(0.38) |
± 10 |
3 / 16 (4.8) |
0 |
| > 5 1 / 2 ~< 8 |
± 0.030(0.76) |
± 10 |
3 / 16 (4.8) |
0 |
| 8~< 12 |
± 0.040(1.01) |
± 10 |
3 / 16 (4.8) |
0 |
| 12~< 14 |
± 0.050(1.26) |
± 10 |
3 / 16 (4.8) |
0 |
Explosion Picture
Our Service
| 1. Samples: Buyer bear the air fee, but this fee will be reduced from order directly |
| 2. Delivery: Never delay delivery time |
| 3. On material: Ensure material pure |
4. After Sales: Free replacement if any quality problem
Please contact our After-sales service department in time within 30days after you received the cargo. Working Time: 7:00 a.m.- 24:00 p.m. (Beijing time) |
| Process |
Please provide the copy of Sales Contract and describe the problems appeared. |
| Slight problem |
Please send the proof to our After-Sales Department, we will reply within two days. |
Serious problem:
|
a. We will dispatch our Quality and Problems Appraisers to make a confirmation |
| b. Have a negotiation of the compensation and sign agreements |
| c. Our After-Sales Department will perform the duties as the agreements |
| Replacement |
Free replacement if there is any quality problem |
1.10 years of export experience
2. Pass SGS Certificate
3. Experienced R&D Department
4. Reliability
5. Reputation
6. Buyer's Specifications Accepted
FAQ
1. Are you a trading company or factory? We are a manufacturing factory.
2. Do you have FDA certificate for the materials? Yes, FDA is very important for the food processing machines.
3. How do you control the quality?
Quality control is very important to avoid material mixing and poor quality. We control the quality from beginning to the end. We only have 304 and 316L two different materials. 100% inspection on raw materials. During production, different materials in different places. After materials are finished, we choose 10% for inspection. If there is 0.1% problem in 10%, then no excuse to go ahead for inspecting 100% of the materials.
4. About chemical components
This is first concerning for customers. We take our materials to our laboratory for each lot. You may ask for the laboratory report any time.
5. If there is any quality problem, how do you solve it?
We are not 100% perfect, there is some quality problem. We try our best to provide the correct materials in the beginning, so we need less time for quality problem.
If there is any quality problem, we take the responsibility. We believe what we are doing together, it will get back tomorrow. If we leave our responsibility, customers will leave us. If we always take our responsibility, we keep our customers with us.
6. How long is your delivery time?
For normal products in 7-10 days; for bulk order, in 15-25 days. It depends.
7. Warranty
3 years warranty for all of our stainless steel products. Gaskets are not included due to the different application for customers.
8. More questions are appreciated.
Other Products We Manufacture
| Sanitary valve |
Sanitary Butterfly Valve |
| Sanitary Check Valve |
| Sanitary Ball Valve |
| Sanitary Reversal Valve |
| Sanitary Diaphragm Valve |
| Sanitary Sample Valve |
| Sanitary Pipe Fitting |
Sanitary Elbow |
| Sanitary Tee |
| Sanitary Reducer |
| Sanitary Cross |
| Sanitary Triclamp Ferrule |
| Sanitary Cap |
| Sanitary Pipe Hanger |
| Sanitary Tank Cleaning Ball |
| Sanitary Hose Joint |
| Sanitary Unions |
| Sanitary Sight Glass |
| Sanitary Strainer |
| Sanitary Manway |
Sanitary Round Manway without Pressure |
| Sanitary Round Manway with Pressure |
| Sanitary Square Manway |
| Sanitary Oval Manway |
| Sanitary Pump |
Sanitary Centrifugal Pump |
| Sanitary Lobe Pump |
| Sanitary Self Priming Pump |
| Sanitary Tank |
Storage Tank |
| Fermentation Tank |
| Mixing Tank |
| Warm-keeping Tank |
| Sanitary Tube |
Seamless Tube |
| Weldless Tube |
| Sanitary Gasket |
Silicone/EPDM Gasket for Triclamp |
| Silicone/EPDM Gasket for Union |
| Silicone/EPDM Gasket for Butterfly Valve |
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