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Product Description
Specification of ASTM A312 316 Stainless SMLS Pipe: ASTM A312 is a standard for both welded and seamless pipes. For seamless A312 seamless pipes, it is common to see them made in stainless steel type 304 and 304L due to their excellent corrosion resistance.
Available Specification
| Product Name | Executive Standard | Dimension | Steel Code / Steel Grade |
| Seamless Austenitic Stainless Steel Pipes | ASTM A312/A312M, ASME SA312/SA312M | OD: 6.0~914.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Austenitic Stainless Steel Tubing for General Service | ASTM A269, ASME SA269 | OD: 6.0~50.8mm WT: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Austenitic Alloy-Steel Boiler, Super Heater and Heat-Exchanger Tubes | ASTM A213/A213M, ASME SA213/SA213M | OD: 6.0~50.8mm WT: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti, TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Duplex Stainless Steel Tubing for General Service | ASTM A789 / A789M | OD: 19.0~60.5mm WT: 1.2~5.0mm | S31803, S32205, S32750 |
| Seamless Duplex Stainless Steel Pipes | ASTM A790 / A790M | OD: 3/4"~10" WT: SCH5S~SCH80S | S31803, S32205, S32750 |
| Seamless Stainless Steel Mechanical Tubing | ASTM A511 | OD: 6.0~50.8mm WT: 1.8~10.0mm | MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L, MT321, MT321H, MT347 |
| Seamless Stainless Steel Tubes for Pressure Purposes | EN 10216, DIN 17456, 17458 | OD: 6.0~914.0mm | 1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432, 1.4462 |
STAINLESS STEEL PIPES ASTM A312/A358/A778, ASME B36.19M, ASME B36.10M
| ASTM A312 | |||||
| Outside Diameter | Thickness | SCH 5S | SCH 10S | SCH 40S | |
| (A) | (B) | (mm) | (mm) | (mm) | (mm) |
| 8 | 1/4" | 13.72 | - | - | 2.24 |
| 10 | 3/8" | 17.15 | - | - | 2.31 |
| 15 | 1/2" | 21.34 | 1.65 | 2.11 | 2.77 |
| 20 | 3/4" | 26.67 | 1.65 | 2.11 | 2.87 |
| 25 | 1" | 33.40 | 1.65 | 2.77 | 3.38 |
| 32 | 11/4" | 42.16 | 1.65 | 2.77 | 3.56 |
| 40 | 11/2" | 48.26 | 1.65 | 2.77 | 3.68 |
| 50 | 2" | 60.33 | 1.65 | 2.77 | 3.91 |
| 65 | 21/2" | 73.03 | 2.11 | 3.05 | 5.16 |
| 80 | 3" | 88.90 | 2.11 | 3.05 | 5.49 |
| 90 | 31/2" | 101.60 | 2.11 | 3.05 | 5.74 |
| 100 | 4" | 114.30 | 2.11 | 3.05 | 6.02 |
| 125 | 5" | 141.30 | 2.77 | 3.40 | 6.55 |
| 150 | 6" | 168.28 | 2.77 | 3.40 | 7.11 |
| 200 | 8" | 219.08 | 2.77 | 3.76 | 8.18 |
| 250 | 10" | 273.05 | 3.40 | 4.19 | 9.27 |
| 300 | 12" | 323.85 | 3.96 | 4.57 | 8.52 |
| Standard | Outside Diameter | Wall Tolerance | ||||
| ASTM A312 | OD(mm) | ≤48.26 | ＞48.26 | ＞114.3 | ＞219.08 | +-12.5 |
| ≤114.3 | ≤219.08 | ≤457.2 | +-12.5 | |||
| Tolerance(mm) | +0.4 | +-0.8 | +1.6 | +2.4 | +-12.5 | |
| -0.4 | -0.8 | -0.8 | +-12.5 | |||
Chemical Compositon:
C | Si | Mn | P | S | Cr | Ni | Fe | Mo |
≤0.035 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00-18.00 | 10.00-11.00 | Balance | 2.00-3.00 |
Applications of stainless steel pipe
Oil And Gas Pipeline, Chemical Industry, Plumbing, Heating, Oil And Gas Industry, Water Supply Systems, Paper And Pulp Industry, Power Plant, Fabrication Industry, General Purpose Applications, Refineries, Pharmaceuticals, Sugar And Food Processing Industry, Construction, Mining, Shipbuilding, Offshore, Fefence, Ports, Railway, Nuclear Power, Power Plant, Cement, Structural Pipe, Heat Exchangers, For Other Industrial Purpose
Pindee Stainless VS Stainless Steel:
Pindee Pipe. is well-known stainless steel round pipe A312 manufacturer and stainless steel pipe A312 supplier in China providing outstanding customer service and high-quality stainless steel pipe A312. Whenever you have stainless steel pipe A312. Welcome to contact with us anytime.
Quality Inspection and Packing
Packaging and Labeling of stainless steel pipe
Standard exported packing by wooden bundle or iron steel as photos.
