无缝不锈钢管 - 无缝不锈钢管供应啇
无缝不锈钢管
无缝不锈钢管用途-- 石化、造纸、酿酒、瓦斯、蒸汽、自来水、污水处理、下水道工程、电子光电半导体业EP管(电解抛光无缝不锈钢管)及生技医疗业、机械零件业.....等应用。
不锈钢管表面状态, 可依用途不同作处理; 如:无缝不锈钢BA管, 内径抛光及外径抛光无缝不锈钢管(白铁管)。
CODE NO.: SA312-SR
无缝工业配管用不锈钢管ASTM A312标准
| 外径 | 壁厚 (mm) | ||||
| N.PS | 公制 | SCH-5 | SCH-10 | SCH-40 | SCH-80 |
| 1/8” | 10.29 | - | 1.24 | 1.73 | 2.41 |
| 1/4” | 13.72 | - | 1.65 | 2.24 | 3.02 |
| 3/8” | 17.15 | - | 1.65 | 2.31 | 3.20 |
| 1/2” | 21.34 | 1.65 | 2.11 | 2.77 | 3.73 |
| 3/4” | 26.67 | 1.65 | 2.11 | 2.87 | 3.91 |
| 1” | 33.40 | 1.65 | 2.77 | 3.38 | 4.55 |
| 1-1/4” | 42.16 | 1.65 | 2.77 | 3.56 | 4.85 |
| 1-1/2” | 48.26 | 1.65 | 2.77 | 3.68 | 5.08 |
| 2” | 60.33 | 1.65 | 2.77 | 3.91 | 5.54 |
| 2-1/2” | 73.03 | 2.11 | 3.05 | 5.16 | 7.01 |
| 3” | 88.90 | 2.11 | 3.05 | 5.49 | 7.62 |
| 3-1/2” | 101.6 | 2.11 | 3.05 | 5.74 | 8.08 |
| 4” | 114.3 | 2.11 | 3.05 | 6.02 | 8.56 |
| 5” | 141.3 | 2.77 | 3.40 | 6.55 | 9.52 |
| 6” | 168.28 | 2.77 | 3.40 | 7.11 | 10.97 |
| 8” | 219.08 | 2.77 | 3.76 | 8.18 | 12.70 |
| 10” | 273.05 | 3.4 | 4.19 | 9.27 | 12.70 |
| 12” | 323.85 | 3.96 | 4.57 | 9.53 | 12.70 |
| 备注 | (1) Marking:产品规格 (2) 表面状态：mill finish (3) 可依客户需求订制 (4) 材质: ASTM TP304, TP 304L, TP 316, TP 316L |
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CODE NO.: SA312-WR
有缝工业配管用不锈钢管ASTM A312标准
| 外径 | 壁厚 (mm) | ||||
| N.B | N.PS | 公制 | SCH-5 | SCH-10 | SCH-40 |
| 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 | 1-1/4” | 42.16 | 1.65 | 2.77 | 3.56 |
| 40 | 1-1/2” | 48.26 | 1.65 | 2.77 | 3.68 |
| 50 | 2” | 60.33 | 1.65 | 2.77 | 3.91 |
| 65 | 2-1/2” | 73.03 | 2.11 | 3.05 | 5.16 |
| 80 | 3” | 88.90 | 2.11 | 3.05 | 5.49 |
| 90 | 3-1/2” | 101.6 | 2.11 | 3.05 | 5.74 |
| 100 | 4” | 114.3 | 2.11 | 3.05 | 6.02 |
| 125 | 5” | 141.3 | 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 | 3.4 | 4.19 | 9.27 |
| 300 | 12” | 323.85 | 3.96 | 4.57 | 9.53 |
| 350 | 14” | 355.60 | 3.96 | 4.78 | 9.53 |
| 400 | 16” | 406.40 | 4.19 | 4.78 | 9.53 |
| 450 | 18” | 457.20 | 4.19 | 4.78 | 9.53 |
| 500 | 20” | 508.00 | 4.78 | 5.54 | 9.53 |
| 550 | 22” | 558.80 | 4.78 | 5.54 | - |
| 600 | 24” | 609.60 | 5.54 | 6.35 | 9.53 |
| 750 | 30” | 762.00 | 6.35 | 7.92 | - |
| 备注 | (1) Marking:产品规格 (2) 表面状态：mill finish (3) 可依客户需求订制 (4) 材质: ASTM TP304, TP 304L, TP 316, TP 316L |
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CODE NO.: SA3459-SR
无缝工业配管用不锈钢管JIS G3459标准
| 外径 | 壁厚 (mm) | |||||||||
| A | B | 公制 | SCH-5 | SCH-10 | SCH-20 | SCH-40 | SCH-80 | SCH-120 | SCH-160 | SCH-xxs |
| 6 | 1/8” | 10.5 | 1.0 | 1.2 | 1.5 | 1.7 | 2.4 | - | - | - |
| 8 | 1/4” | 13.8 | 1.2 | 1.65 | 2.0 | 2.2 | 3.0 | - | - | - |
| 10 | 3/8” | 17.3 | 1.2 | 1.65 | 2.0 | 2.3 | 3.2 | - | - | - |
| 15 | 1/2” | 21.7 | 1.65 | 2.1 | 2.5 | 2.8 | 3.7 | - | 4.7 | 7.5 |
| 20 | 3/4” | 27.2 | 1.65 | 2.1 | 2.5 | 2.9 | 3.9 | - | 5.5 | 7.8 |
| 25 | 1” | 34.0 | 1.65 | 2.8 | 3.0 | 3.4 | 4.5 | - | 6.4 | 9.1 |
| 32 | 1-1/4” | 42.7 | 1.65 | 2.8 | 3.0 | 3.6 | 4.9 | - | 6.4 | 9.7 |
| 40 | 1-1/2” | 48.6 | 1.65 | 2.8 | 3.0 | 3.7 | 5.1 | - | 7.1 | 10.2 |
| 50 | 2” | 60.5 | 1.65 | 2.8 | 3.5 | 3.9 | 5.5 | - | 8.7 | 11.1 |
| 65 | 2-1/2” | 76.3 | 2.1 | 3.0 | 3.5 | 5.2 | 7.0 | - | 9.5 | 14.0 |
| 80 | 3” | 89.1 | 2.1 | 3.0 | 4.0 | 5.5 | 7.6 | - | 11.1 | 15.2 |
| 90 | 3-1/2” | 101.6 | 2.1 | 3.0 | 4.0 | 5.7 | 8.1 | - | 12.7 | 16.2 |
| 100 | 4” | 114.3 | 2.1 | 3.0 | 4.0 | 6.0 | 8.6 | 11.1 | 13.5 | 17.1 |
| 125 | 5” | 139.8 | 2.8 | 3.4 | 5.0 | 6.6 | 9.5 | 12.7 | 15.9 | 19.1 |
| 150 | 6” | 165.2 | 2.8 | 3.4 | 5.0 | 7.1 | 11.0 | 14.3 | 18.2 | 21.9 |
| 200 | 8” | 216.3 | 2.8 | 4.0 | 6.5 | 8.2 | 12.7 | 18.2 | 23.0 | 22.2 |
| 250 | 10” | 267.4 | 3.4 | 4.0 | 6.5 | 9.3 | 15.1 | 21.4 | 28.6 | 25.4 |
| 300 | 12” | 318.5 | 4.0 | 4.5 | 6.5 | 10.3 | 17.4 | 25.4 | 33.3 | 25.4 |
| 备注 | (1) Marking:产品规格 (2) 表面状态：mill finish (3) 可依客户需求订制 (4) 材质: JIS G3459 SUS 304, SUS304L, SUS 316, SUS316L |
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CODE NO.: SA3459-WR
有缝工业配管用不锈钢管 JIS G3459标准
| 外径 | 壁厚 (mm) | |||||
| A | B | 公制 | SCH-5 | SCH-10 | SCH-20 | SCH-40 |
| 8 | 1/4” | 13.8 | 1.2 | 1.65 | 2.0 | 2.2 |
| 10 | 3/8” | 17.3 | 1.2 | 1.65 | 2.0 | 2.3 |
| 15 | 1/2” | 21.7 | 1.65 | 2.1 | 2.5 | 2.8 |
| 20 | 3/4” | 27.2 | 1.65 | 2.1 | 2.5 | 2.9 |
| 25 | 1” | 34.0 | 1.65 | 2.8 | 3.0 | 3.4 |
| 32 | 1-1/4” | 42.7 | 1.65 | 2.8 | 3.0 | 3.6 |
| 40 | 1-1/2” | 48.6 | 1.65 | 2.8 | 3.0 | 3.7 |
| 50 | 2” | 60.5 | 1.65 | 2.8 | 3.5 | 3.9 |
| 65 | 2-1/2” | 76.3 | 2.1 | 3.0 | 3.5 | 5.2 |
| 80 | 3” | 89.1 | 2.1 | 3.0 | 4.0 | 5.5 |
| 90 | 3-1/2” | 101.6 | 2.1 | 3.0 | 4.0 | 5.7 |
| 100 | 4” | 114.3 | 2.1 | 3.0 | 4.0 | 6.0 |
| 125 | 5” | 139.8 | 2.8 | 3.4 | 5.0 | 6.6 |
| 150 | 6” | 165.2 | 2.8 | 3.4 | 5.0 | 7.1 |
| 200 | 8” | 216.3 | 2.8 | 4.0 | 6.5 | 8.2 |
| 250 | 10” | 267.4 | 3.4 | 4.0 | 6.5 | 9.3 |
| 300 | 12” | 318.5 | 4.0 | 4.5 | 6.5 | 10.3 |
| 350 | 14” | 355.6 | - | - | - | 11.1 |
| 400 | 16” | 406.4 | - | - | - | 12.7 |
| 450 | 18” | 457.2 | - | - | - | 14.3 |
| 500 | 20” | 508.0 | - | - | - | 15.1 |
| 550 | 22” | 558.8 | - | - | - | 15.9 |
| 600 | 24” | 609.6 | - | - | - | 17.5 |
| 650 | 26” | 660.4 | - | - | - | 18.9 |
| 备注 | (1) Marking:产品规格 (2) 表面状态：mill finish (3) 可依客户需求订制 (4) 材质: JIS G3459 SUS 304, SUS 304L, SUS 316, SUS 316L |
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公差表
不锈钢管 ■ASTM A312 ■JIS G3459 ■CNS G3124
| 项目 | 外径 | 厚度 | 长度 | |
| 规范 | ||||
| CNS G3124 JIS G3459 |
外径 | 公差 | 未满2mm±0.2mm 2mm以上±10% |
不可低于指定长度 |
| ＜30mm | ±0.3mm | |||
| ≧30mm | ±1% | |||
| ASTM A312 | ≦48.26mm | ±0.4mm | ±12.55 | 指定长度 +6.4mm -0.0mm |
| ＞48.26mm ≦114.3mm |
±0.8mm | |||
| ＞114.3mm ≦219.08mm |
+1.6mm -0.8mm |
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| ＞219.08mm ≦457.2mm |
+2.4mm -0.8mm |
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