API 5CT K55 N80 L80 P110 Pup Joint Coupling Oil Casing Tubing

• After-sales Service: Support
• Warranty: Support
• Type: Seamless
• Technique: Hot Rolled
• Material: Carbon Steel
• Surface Treatment: Varnishing
• Model NO.: API 5CT
• Usage: Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Special Purpose
• Section Shape: Round
• Length: R1 R2 R3
• Delivery Time: 15~30days
• Tolerance: ±10%
• Trade Term: CIF CFR Fob EXW
• Transport Package: Bulk Vessel and Container
• Trademark: Baowu
• Origin: Shandong
• HS Code: 7304291000
• Production Capacity: 50000 Tons/Year

Product Description

Product Description

We can manufacture CASING & TUBING on various size, grade and connection, please click here to contact us.

 

Product Name	CASING & TUBING
Connection	Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machinery manufacturing, etc.
Product	API 5CT Tubing
Diameter	1.9" - 4-1/2"
Steel Grade	J55/ K55, N80-1, N80Q, L80,C90, T95, P110
Ends	PE, STC, LTC, BTC, EU,NU
Product	API 5CT Casing
Diameter	4-1/2" -20"
Steel Grade	J55/ K55, N80-1, N80Q, L80,C90, T95, P110
Ends	PE, STC, LTC, BTC, EU,NU
Product	API 5DP Drill Pipe
Diameter	2-3/8" - 6-5/8"
Steel Grade	E75, X95, G105, S135

 

Both ERW steel pipe and Seamless steel pipe can be used as casing and tubing. Xinyue has over 30 years experience of producing casing and tubing. Casing and Tubing are widely used in oil pipe and gas pipe. API 5CT Casing includes H40 casing, J55 casing, K55 casing,  M65 casing, L80 casing, R95 casing, N80 casing, C90 casing, T95 casing, C110 casing, P110 casing, Q125 casing. API 5CT Tubing includes H40 tubing, J55 tubing, K55 tubing, L80 tubing, R95 tubing, N80 tubing, C90 tubing, T95 tubing, P110 tubing.

Product Parameters

Chemical compositions of casing pipe

Standard	Grade	Chemical compositions(%)
API SPEC 5CT	J55	C	Si	Mn	P	S	Cr	Ni	Cu	Mo	V
	K55	0.34~0.39	0.20~0.35	1.25~1.50	≤0.020	≤0.015	≤0.15	≤0.20	≤0.20	/	/
	N80	0.34~0.38	0.20~0.35	1.45~1.70	≤0.020	≤0.015	≤0.15	/	/	/	0.11~0.16
	L80	0.15~0.22	≤1.00	0.25~1.00	≤0.020	≤0.010	12.0~14.0	≤0.20	≤0.20	/	/
	P110	0.26~0.395	0.17~0.37	0.40~0.70	≤0.020	≤0.010	0.80~1.10	≤0.20	≤0.20	0.15~0.25	≤0.08

Mechanical properties of casing pipe

Grade	Type	Total elongation  under load  (%)	Yield strength  (min)Mpa	Yield strength  (max)Mpa	Tensile strength  min Mpa	Hardness  Max (HRC)	Hardness  Max (HBW)
J55	-	0.5	379	552	517	-	-
K55	-	0.5	379	552	655	-	-
N80	1	0.5	552	758	689	-	-
N80	Q	0.5	552	758	689	-	-
L80	1	0.5	552	655	655	23	241
L80	9Cr	0.5	552	655	655	23	241
L80	13Cr	0.5	552	655	655	23	241
C90	-	0.5	621	724	689	25.4	255
C95	-	0.5	655	758	724	-	-
T95	-	0.5	655	758	724	25.4	255
P110	-	0.6	758	965	862	-	-
Q125	All	0.65	862	1034	931	-	-

Packaging & Shipping

 

Shipping--- by container (Apply to a few or common quantity) or in bulk ( Apply to huge quantity)
Container sizes: 
20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)
40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)
40ft HC:12032mm(Lengh)x2352mm(Width)x2698mm(High) 
For 20feet container load 25tons-28tons pipes whose max. length is 5.8m. 
For40feet container load 25tons-26tons pipes whose max. length is 12m.

Product Process

 

Why choose us
1. more than 10 years experiences in steel business
2. good quality
3. competitive price
4. meet your needs via reprocessing
5. excellent service
6. short delivery time
7. long mutual beneficial business cooperation
Our company has fifteen years of production experience and eight years of international trade experience. 


 

FAQ

1. Q: Are you a factory or trading company?
A: We are professional manufacturer for steel pipe, and our company also is a very professional a trade company for steel products.we can also provide a wide range of steel products.

2. Q: Can I get samples before order ?
A: Samples can be provided free of charge, and the freight will be paid by the demander.
 
3. Q:what is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.
 
4. Q:What is your payment terms?
A: Our usual payment methods are T/T, L/C,payment methods can be negotiated and customized with customers
 
5.Q:What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.

6. Q:How can you ensure what I got will be good ?
A: MADE in CHINA, will act as our guarantor. If the product fails the inspection before leaving the factory, you can refuse to accept the goods.