Specifications
Brand Name :
Zhongshi
Model Number :
4 1/2"-20"
Certification :
API 5CT
Place of Origin :
China
MOQ :
One metric ton
Price :
Negotiable
Payment Terms :
T/T, L/C
Packaging Details :
Be bundled by steel strap
Steel grade :
K55/J55/N80/L80/P110
Standard :
API 5CT, ISO, QHSE
Connections :
EU, NU, premium connections
Structure :
Seamless pipe
Type :
Alloy steel pipe
Usage :
Oil/gas/water well
Description

API oil casing and tubing 9 5/8 for Oilfield Steel Casing Pipe Drilling

Product Description:

Casing pipe is the steel pipe to support the wall of oil & gas wells, which falls into surface casing, protective

casing and production casing

Features:

1. Alloy steel seamless pipe

2. Size OD 4 1/2”-20”

Technical specification:

Production name OCTG 11-3/4" API 5CT steel casing pipe
OD size (in) 4-1/2" ~ 20"
Steel grade J55/K55/N80/L80/P110
Thread type LTC,STC,BTC
Length R1 (4.88mtr-7.62mtr)
R2 (7.63mtr-10.36mtr)
R3 (10.37mtr-14.63mtr)
Heat treatment Normalized,Quencher+Temper

Mechanical properties:

Grade Yield Strength Tensile Strenght Hardness Allowable
Min Max Min Max Max Hardness
Psi Mpa Psi Mpa Psi Mpa HRC BHN Variation
J55 55,000 379 80,000 552 75,000 517 - - -
K55 55,000 379 88,000 552 95,000 655 - - -
N80 80,000 552 110,000 758 100,000 689 - - -
N80-1 80,000 552 95,000 655 95,000 655 23 241 -
C90 90,000 621 105,000 724 100,000 689 25.4 255 3
C95 95,000 655 110,000 758 105,000 724 - - -
T95 95,000 655 110,000 758 105,000 724 25.4 255 3
P110 110,000 758 140,000 965 125,000 862 - - -

9 5/8 Seamless Drill Casing Pipe

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9 5/8 Seamless Drill Casing Pipe

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Brand Name :
Zhongshi
Model Number :
4 1/2"-20"
Certification :
API 5CT
Place of Origin :
China
MOQ :
One metric ton
Price :
Negotiable
Contact Supplier
9 5/8 Seamless Drill Casing Pipe
9 5/8 Seamless Drill Casing Pipe

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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