Specifications
Brand Name :
Zhongshi
Model Number :
4 1/2"-20"
Certification :
API 5CT, ISO, QHSE
Place of Origin :
China
MOQ :
1 metric ton
Price :
Negotiable
Payment Terms :
T/T, L/C
Packaging Details :
Be bundled by steel strap
Standard :
API 5CT
Steel grade :
J55, K55, L80, N80, P110, P110-13Cr
Alloy steel or not :
Alloy steel
Structure :
Seamless
Technique :
Hot-rolled
Section of shape :
Round
Application :
Oil industry
API threads :
BTC LTC STC
Description

Oil And Gas Alloy Steel Seamless Casing Pipe With Hot Rolling Technique


Descriptions of casing pipe:

1. Alloy steel seamless oil pipe
2. Size OD from 4 1/2”-20”
3. Length range R3
4. API thread type BTC LTC STC


Features:

1. Alloy steel seamless pipe
2. Length range R3


Technical specification:

Product NameOCTG casing
TechniqueHot Rolled
StandardAPI 5CT
SurfaceVarnish

API 5CT Casing:
Materials:H40,J55,K55,N80-1,N80-Q,L80-1,L80-9Cr,L80-13Cr,C90,C95,T95,P110,Q125
Outside Diameter:114.3-508mm
Wall Thickness:5.21-22.22mm
Type of thread:STC,LTC,BTC,
Length:6-14m,R1,R2,R3,also can be manufactured by customers’ requirements



Mechanical Properties:

GradeYield StrengthTensile StrenghtHardnessAllowable
MinMaxMinMaxMaxHardness
PsiMpaPsiMpaPsiMpaHRCBHNVariation
J5555,00037980,00055275,000517---
K5555,00037988,00055295,000655---
N8080,000552110,000758100,000689---
N80-180,00055295,00065595,00065523241-
C9090,000621105,000724100,00068925.42553
C9595,000655110,000758105,000724---
T9595,000655110,000758105,00072425.42553
P110110,000758140,000965125,000862---



Alloy Steel Oil Casing Pipe Hot Rolling Technique API Threads BTC LTC STC




























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Alloy Steel Oil Casing Pipe Hot Rolling Technique API Threads BTC LTC STC

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Brand Name :
Zhongshi
Model Number :
4 1/2"-20"
Certification :
API 5CT, ISO, QHSE
Place of Origin :
China
MOQ :
1 metric ton
Price :
Negotiable
Contact Supplier
Alloy Steel Oil Casing Pipe Hot Rolling Technique API Threads BTC LTC STC

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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