Pipes with very heavy wall thickness can be made out of round bar by drilling or extruding.
Titanium tubes with outside diameter and wall thickness can also be made.
ASTM B337 / ASME SB337 have been discontinued and replaced by ASTM B861 / ASME SB861 (titanium seamless pipe) and ASTM B862 /ASME SB862 (Titanium welded pipe).
| CP ( Grade 1, Grade 2) | Ti |
| Grade 7 | Ti-0.2Pb |
| Grade 9 | Ti-3Al-2.5V |
| Grade 12 | Ti-0.3Mo-0.8Ni |
Production scope
OD: 300-1500mm;
ID: 200-1400mm;
H: 20-500mm
If you want to know more about our heavy wall pipe, please contact us!
Delivery Condition: Annealed
Test Method:
Ultrasonic testing, Visual inspection, Dimensional inspection,
Tensile & Chemical properties analysis
产 品 质 量 证 明 书
QUALITY CERTIFICATION
合同号 Contract No. | 名 称 Name | 牌 号 Gr No. | 状 态 Condition | 尺 寸 Dimensions(mm) | 数 量（件） Amount(pc) | 净 重（公斤） Net Weight(kg) | 锭号 Ingot No. | 加工方法 Production method | 技术标准 Spec. | |||||||||||||||||||||||
/ | 钛环 Ti Ring | Gr2 | M | OD:155×OD147×H600mm | 20.0 | / | 534H20161218 | 锻造 Forging | ASTM B381 | |||||||||||||||||||||||
室温力 学性能 Mechanical Properties at Room Temp. | 试 样 状 态 Sample Condition | 抗拉强度σb Tensile Strength (MPa) | 屈服强度σ r0.2 Yield Strength (MPa) | 延伸率δb Elongation (%) | 断面收缩率ψ Reduction of Area (%) | 弯曲度 Bending Inspection (mm/m) | / | |||||||||||||||||||||||||
M | 452 | 370 | 26 | 35 | / | / | ||||||||||||||||||||||||||
其 他 Others | 外形尺寸 Dimensional Inspection | 表面质量 Visual Inspection | 无损检测 Ultrasonic Inspection | 水压试验 Hydraulic | 压扁试验 Flattening | 熔炼次数 No. Of Melting | / | |||||||||||||||||||||||||
合格 OK | 合格 OK | 合格 OK | / | / | 3 | / | ||||||||||||||||||||||||||
化学成份 Chemical Composition(%) | ||||||||||||||||||||||||||||||||
部 位 Location | Ti | / | / | / | / | Al | V | Fe | C | N | H | O | 其它Others | |||||||||||||||||||
单个Each | 总和Total | |||||||||||||||||||||||||||||||
上Top | 基Remainder | / | / | / | / | / | / | 0.217 | 0.006 | 0.013 | 0.001 | 0.18 | ≤0.1 | ≤0.4 | ||||||||||||||||||
中Middle | 基Remainder | / | / | / | / | / | / | / | / | / | / | / | / | / | ||||||||||||||||||
下Bottom | 基Remainder | / | / | / | / | / | / | / | / | / | / | / | / | / | ||||||||||||||||||
