TP316L/304L ASTM A269 instrument tubing （BA）
Brand Name:DEMAR/OEM
Certification:ISO , PED
Model Number:1/4' Inch to 1'Inch
Minimum Order Quantity:6M
Delivery Time:3 Days
Payment Terms:L/C, T/T
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Location:
Huzhou Zhejiang China
Address:
Dongyuan Industrial Park, Wuxing District, Huzhou, Zhejiang
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| ASTM Tube | ||
| Dimensions | ||
| Size | O.D. (mm) | Wall (mm) |
| 1/4" | 6.35 | 0.89 |
| 3/8" | 9.53 | 0.89 |
| 1/2" | 12.7 | 1.24 |
| 3/4" | 19.1 | 1.65 |
| 1" | 25.4 | 1.65 |
| 1 1/2" | 38.1 | 1.65 |
| 2" | 50.8 | 1.65 |
| 2 1/2" | 63.5 | 1.65 |
| 3" | 76.2 | 1.65 |
| 4" | 101.6 | 2.11 |
| 6" | 152.4 | 2.77 |
Customized sizes can be made according to customer needs
| 材质 Material Type: | 316L,316,304L 不锈钢 316L,316,304L Stainless steel | |
| 规格 Dimensions: | ASTM Tube Sizes (管子)Tubing: • 1/4" to 6" (管件)Fittings: • 1/4" O.D. to 6" O.D. Fittings | JIS Pipe Sizes Pipe & Fittings: • 6A to 200A (10.5mm to 216.3mm) |
| 参照标准 Reference Documents: | ASTM: A 269, A 270, A 632, A 276 & A 479 ASME: B31.3 1 JIS: G 3459 & G3468 | |
| 管子长度 Tube Lengths: | 标准长度:20英尺或4米 Nominal lengths:20-foot, 4-meter | |
| 硬度 Hardness: | 洛氏硬度HRB＜90 90 Rb max | |
| 冶炼方式 Demar Material Types: | 单次熔炼(无缝管或者焊管根据尺寸而定) ASTM: Single melt (seamless or welded, depends on size) | 单次熔炼(无缝管或者焊管根据尺寸而定) JIS: Single melt (seamless or welded, depends on size) |
| 尺寸公差 Tolerances: | In accordance with ASTM: A 269 & A 632, JIS: G3459 & G3468 | |
| 内表面粗糙度 Interior Surface Electropolished: | ASTM Tube Sizes Tube (管子): Ra＜0.6μm • 25 micro-inch Ra max. (excluding weld) Tube Fittings(管件):Ra＜0.5μm • 20 micro-inch Ra max. | JIS Pipe Sizes (管子): Ra＜0.6μm • 25 micro-inch Ra max. (excluding weld) Pipe Fittings(管件): Ra＜0.6μm • 25 micro-inch Ra max |
| 管道端口 Weld Ends: | 所有管道及管件端口须平整,以便达到优异的焊接效果 Tube: Square ends suitable for orbital
welding Pipe: Square or bevel end options | |
| 检测 Testing & Inspection: | 人工目测 Visual inspection 粗糙度测量 Surface roughness measurement 尺寸测量 Dimensional inspection 氦气泄露检测 Helium-leak test | |
| 质量检验证书 Documentation: | 每批货物都附有质量检验证书,内容包含以下信息: A Quality Inspection Certificate is
furnished with each shipment. The report contains the following information: 1.材料组成和适用规范名称 Material composition & applicable specification designation 2.标准外径尺寸 Nominal outside diameter size 3.化学成分 Chemical composition 4.质量保证测试声明 Statement of quality assurance testing 5.符合EN 10204:2004的3.1类检验证书 Inspection Certificate type 3.1 per EN 10204:2004 6.批次和炉号以便可追溯 Lot & heat identification for traceability | |
| 管道标识及可追溯性 Marking & Traceability: | 每件货物上都喷有炉号,使其可追溯原材料生产厂家 Each component is labeled with Heat Number, which can be traced back to the raw material manufacturer. | |
| 包装 Packaging: | 所有管子管件都用氮气吹扫,加盖,单支套袋,并以防止运输过程中被损坏. All components are capped,
bagged and packaged for shipment in such a manner which prevents damage to product and primary product packaging. | |
| 标签 Labeling: | 每个部件的袋子上都贴有标签,用于识别部件的品牌,型号及出厂日期. Each component’s bag is affixed with a label identifying the component’s brand, type, and delivery date . | |
| chemical composition % In accordance with ASTM: A 269 | ||||||||
| Stainless Steel Grade | Cr | Ni | Mo | Mn | Si | C | P | S |
| TP316L | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | ≤2.0 | ≤1 | ≤0.03 | ≤0.04 | ≤0.03 |
| TP316 | 16.0-18.0 | 10.0-14.0 | 2.0-3.0 | ≤2.0 | ≤1 | ≤0.08 | ≤0.04 | ≤0.03 |
| TP304L | 18.00-20.00 | 8.00-11.00 | ∕ | ≤2.0 | ≤1 | ≤0.03 | ≤0.04 | ≤0.03 |
| Tolerance In accordance with ASTM: A 269 | ||
| Size (inch) | O.D. | W.T. |
| 1/4 to 1/2 | +/-0.005in (0.13mm) | +/-15% |
| 1/2 to 1 1/2 | +/-0.005in (0.13mm) | +/-10% |
| 1 1/2 to 4 | +/-0.010in (0.25mm) | +/-10% |
TP316L/304L ASTM A269 instrument tubing （BA）
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