合金管
| стандарт |
ASTM A106, ASTM A53, API 5L Gr. B, DIN17175,DIN1629, |
| материал |
ASTM A106B, ASTM A53B, ST52, ST37, ST44, СТ45 .... |
| наружный диаметр |
20 мм-610 мм |
| толщина стены |
2 мм-60 мм |
| длина |
3-12 м, случайные или фиксированные, как запросы клиентов |
| технологии |
холодная нарисовать/холоднокатаной/горячекатаные |
| терпимости |
управления в стандарт, OD: +-1%, ВЕС: +-10% |
| преимущества |
1. Short срок поставки |
| 2. обеспечение Качества |
| 3. Конкурентоспособная цена |
| 4. Superior Службы |
химический состав Материалов:
| Марка стали |
C |
Si |
Mn |
P≤ |
S≤ |
Cu≤ |
Ni≤ |
Cr≤ |
Mo≤ |
V≤ |
| ASTM A106 B |
≤ 3 |
/ |
≤ 2 |
0.05 |
0.06 |
0.4 |
0.4 |
0.4 |
0.15 |
0.08 |
| ST35 |
≤ 18 |
0.15-0.35 |
0.35-0.65 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
/ |
/ |
| СТ45 |
≤ 25 |
0.15-0.35 |
0.5-0.8 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
/ |
/ |
| ST52 |
≤ 2 |
≤ 55 |
≤ 5 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
/ |
/ |
| CK45 |
0.42-0.5 |
0.17-0.37 |
0.5-0.8 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
/ |
/ |
Other supplier products
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|
合金管 |
стандарт
ASTM A106, ASTM A53, API 5L Gr. B, DIN17175,DIN1629,
материал
ASTM A106B, ASTM A53B, ST52, ST37, ST44, СТ45 ....
наружный диаметр
2... |
|
|
合金管 |
стандарт
ASTM A106, ASTM A53, API 5L Gr. B, DIN17175,DIN1629,
материал
ASTM A106B, ASTM A53B, ST52, ST37, ST44, СТ45 ....
наружный диаметр
2... |
|
|
L80 4 1/2’’ API 高质量石油套管 |
天津市达利普石油管材有限公司是以生产石油套管为主的综合性企业，东临天津港及天津滨海国际机场，具有良好的发展潜能及地利优势。历经七年不断开拓、壮大，在业界打造了良好的口碑。
主要产品：API 5CT石油套管，石油油管，油管短接，接箍，反扣接箍，变径接头，转换接头，变扣，丝堵，盲堵，超级13Cr套... |
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P110 5 1/2’’ API 高质量石油套管 |
天津市达利普石油管材有限公司是以生产石油套管为主的综合性企业，东临天津港及天津滨海国际机场，具有良好的发展潜能及地利优势。历经七年不断开拓、壮大，在业界打造了良好的口碑。
主要产品：API 5CT石油套管，石油油管，油管短接，接箍，反扣接箍，变径接头，转换接头，变扣，丝堵，盲堵，超级13Cr套... |
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钻杆 |
天津市达利普石油管材有限公司有限公司是高强度石油钻杆、钻杆短接、钻杆外套的专业化生产销售厂家。
钻杆生产规格范围：2-3/8”、3-1/2”、4”、4-1/2”、5”、5-1/2”、6-5/8”。
钢级：E75... |
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