Audited Supplier
Oil OCTG API 5CT grade b Slotted casing and tubing steel pipe manufacturer
Standard | Grade | Tensile Strength(MPa) | Yield strength(MPa) | Elongation(%) | Hardness |
API SPEC 5CT | J55 | ≥517 | 379~552 | According to API 5CT |
|
K55 | ≥655 | 379~552 |
| ||
N80 | ≥689 | 552~758 |
| ||
L80(13Cr) | ≥655 | 552~655 | ≤241HB | ||
P110 | ≥862 | 758~965 |
Helen
sales Manager
Shan dong Wealth Petroleum Equipment Co., Ltd.
Room 1403, Block B, Wan hai Golden Land, Dong ying city, Shan dong province, P.R.China.
FAQ
1.Q:Are you a factory or trading company?
We are factory and China Top 10 line pipe manufacturer.
2.Q:Where is your factory located? How can I visit there?
We locate in Tianjin, China, 30 minutes from Beijing by train.
3. Q:What do your factory do regarding quality control?
From material to products, we inspect each process to keep good quality.
And SGS inspection can be accepted.
4.Q:How about MOQ ?
We have stock of common sizes at hand, so even few ton is accepted.
5.Q:How about payment ?
Both T/T and L/C can be accepted.
6.Q: How long does your warranty?
We can assured the quality within 90 days after receiving the cargoes.
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