ASTM A 106 Dudu Erogba Alailẹgbẹ Irin Pipe
Standard: ASTM A106 / A106M
Sipesifikesonu yii ni wiwa paipu irin erogba fun iṣẹ iwọn otutu giga.
Ohun elo ASTM 106 Erogba Irin Pipe:
Paipu ti a paṣẹ labẹ sipesifikesonu yii yẹ ki o dara fun atunse, finnifinni, ati awọn iṣẹ ṣiṣe ti o jọra, ati fun alurinmorin.
Nigbati irin ba wa ni alurinmorin, o jẹ asọtẹlẹ pe ilana alurinmorin ti o baamu iwọn irin ati lilo tabi iṣẹ ti a pinnu
yoo wa ni lilo.
Ilana iṣelọpọ ti ASTM A106 Tii-irin Ailokun:
ASTM A106 paipu irin alailẹgbẹ jẹ iṣelọpọ boya nipasẹ iyaworan tutu tabi yiyi gbona, bi pato.
Gbona pipe paipu nilo ko ooru mu. Nigbati paipu ti o gbona ba jẹ itọju ooru, yoo jẹ itọju ooru ni iwọn otutu ti 1200°F tabi ju bẹẹ lọ.
Paipu ti o fa tutu yoo jẹ itọju ooru lẹhin iyasilẹ tutu ikẹhin ni iwọn otutu ti 1200°F tabi ju bẹẹ lọ.
Awọn alaye ti ASTM A106 Alailowaya Irin Pipe A le pese:
Ṣe iṣelọpọ: Ilana ti ko ni itara, iyaworan tutu tabi yiyi gbona
Tutu iyaworan: O.D.: 15.0 ~ 100mm W.T.: 2 ~ 10mm
Gbona ti yiyi: O.D.: 25 ~ 700mm W.T.: 3 ~ 50mm
Ipele: Gr.A ,Gr.B, Gr.C.
Ipari: 6M tabi ipari pato bi o ṣe nilo.
Ipari: Ipari pẹtẹlẹ, Ipari Beveled, Asapo
Awọn Idanwo Mekaniki ati NDT fun ASTM A106 Black Seamless Steel Pipe
Idanwo atunse- ipari pipe ti paipu yoo duro ni lilọ tutu nipasẹ 90° ni ayika mandrel iyipo kan.
Idanwo fifẹ-botilẹjẹpe idanwo ko nilo, paipu yoo ni agbara lati pade awọn ibeere idanwo fifẹ.
Idanwo hydro-aimi-ayafi bi a ti gba laaye, gigun pipe kọọkan yoo wa labẹ idanwo hydro-aimi laisi jijo nipasẹ ogiri paipu.
Idanwo ina mọnamọna ti ko ni iparun-gẹgẹbi yiyan si idanwo hydro-static, ara kikun ti paipu kọọkan yoo ni idanwo pẹlu idanwo ina mọnamọna aibikita.
Kemikali Tiwqn
| ASTM A106 ASME SA106 paipu erogba, irin ti ko ni ailopin - akopọ kemikali,% | ||||||||||
| Eroja | C o pọju |
Mn | P o pọju |
S o pọju |
Si min |
Kr o pọju (3) |
Ku o pọju (3) |
Mo o pọju (3) |
Ni o pọju (3) |
V o pọju (3) |
| ASTM A106 Ipele A | 0.25 (1) | 0.27-0.93 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| ASTM A106 Ipele B | 0.30 (2) | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
| ASTM A106 Ipele C | 0.35 (2) | 0.29-1.06 | 0.035 | 0.035 | 0.10 | 0.40 | 0.40 | 0.15 | 0.40 | 0.08 |
ASTM A106 Gr-B Erogba Seamless Irin Pipe Mechanical & Ti ara Properties
| ASTM A106 paipu | Ipele A106 A | Ipele A106 B | Ipele A106 C |
| Agbara Fifẹ, min., psi | 48,000 | 60,000 | 70,000 |
| Agbara ikore, min., psi | 30,000 | 35,000 | 40,000 |
ASTM A106 Gr-B Erogba Alailẹgbẹ Irin Pipe Dimension Tolerances
| Pipe Iru | Awọn iwọn paipu | Awọn ifarada | |
| Tutu Fa | OD | ≤48.3mm | ± 0.40mm |
| ≥60.3mm | ± 1% mm | ||
| WT | ± 12.5% | ||
