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Heat Insulated Tubing

Sinotai Petroleum Equipment Co., Ltd.

5Yrs

Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)

Key Specifications

Standard:

Grade:

Thickness:

1, 50

Payment & Shipping

Payment Methods:

Port of Shipment:

main ports

Delivery Detail:

Delivery time depends on order quantity.

Thickness 1, 50

Section Shape Round

Outer Diameter 88.9 - 114.3 mm

Place of Origin Shandong, China

Secondary Or Not Non-secondary

Application Oil Pipe

Technique Hot Rolled

Certification API

Surface Treatment Other, coated

Special Pipe API Pipe

Alloy Or Not Non-alloy

Specifications

heat insulated tubing:
OD:88.9-114.3mm
specification:114X62X12,114X76X15,127X76X12,88X40X12,88X50X12

heat insulated tubing

OD:88.9-114.3mm
specification:114X62X12,114X76X15,127X76X12,88X40X12,88X50X12

basic parameter				main performance parameter							working parameter
OD mm	ID mm	external diameter of coupling mm	coupling thread	apparent coefficient of heat conductivity (inner thickness at 350°C) W/m·°C	tension load at normal temperature kN	resistance of intemal pressure MPa		resistance of external pressure MPa		flatness %	well depth m	temperature °C		fixed casing in(mm)
						resistance of intemal pressure MPa		resistance of external pressure MPa				Normal Working Time	Excessive Heat (3~4h)
						Normal temp.	Steam injection	Normal temp.	Steam injection			Normal Working Time	Excessive Heat (3~4h)
114.3	62.0	127	4-1/2BCSG	0~0.08	506	32	20	26	24	≤0.2	≤1500	350	380	7(177.8)
114.3	76.0	127	4-1/2BCSG	0~0.08	537	32	20	26	24	≤0.2	≤1500	350	380	7(177.8)
127	76.0	141.3	5BCSG	0.02~0.08	615	32	20	23	21	≤0.2	≤1500	350	380	9-5/8(244.5)
88.9	40.9	108	3-1/2USS	0.02~0.08	402	32	20	30	28	≤0.2	≤1500	350	380	5(139.7)
88.9	50.6	108	3-1/2USS	0.02~0.08	432	32	20	30	28	≤0.2	≤1500	350	380	5(139.7)