Oil casing manufacturers natural gas wellbore oilfield drilling high temperature and anti-corrosion oil casing

Oil casing manufacturers natural gas wellbore oilfield drilling high temperature and anti-corrosion oil casing

Size Size 1.050" to 20" Outside Diameter 26.67 mm to 508 mm

Standard API5L , API 5CT API 5DP ASTM A106

Certificates API5L, ISO 9001:2008,SGS, BV,CCIC

Wall thickness 2.87~16.13 MM LB/FT

Description

API 5CT Seamless Steel Casing Pipe N80 L80 P110 J55 K55 7 inch Drill Pipe 12m Length Hot Rolled JIS Certified manufacture

The special oil pipe is mainly used for the drilling of oil and gas Wells and the transportation of oil and gas. The utility model includes oil drilling pipe, oil casing and oil pumping pipe. Oil drill pipe is mainly used to connect the drill collar to the drill bit and transfer drilling power. Oil casing is mainly used to support the well wall during drilling and after well completion, so as to ensure the drilling process and the normal operation of the whole well after well completion. Suction tubing mainly carries oil and gas from the bottom of the well to the surface.

API 5CT Seamless Steel Casing Pipe N80 L80 P110 J55 K55 7 inch Drill Pipe 12m Length Hot Rolled JIS Certified supplier

API 5CT Seamless Steel Casing Pipe N80 L80 P110 J55 K55 7 inch Drill Pipe 12m Length Hot Rolled JIS Certified details

API 5CT Seamless Steel Casing Pipe N80 L80 P110 J55 K55 7 inch Drill Pipe 12m Length Hot Rolled JIS Certified factory

Product Name	Oil Casing Pipe
Material	API 5ct J55 K55 N80 L80 API 5L x42 x52 x60 x70 ; H40 C95 N80I N80 Q C-90 T-95 P110 Q-125
Size	Size 1.050" to 20" Outside Diameter 26.67 mm to 508 mm
Standard	API5L , API 5CT API 5DP ASTM A106
Certificates	API5L, ISO 9001:2008,SGS, BV,CCIC
Wall thickness	2.87~16.13 MM LB/FT
Marking	Standard marking, or according to your request. Marking Method: Spray white paint
Packing	In bundles with steel strip
Lead Time	Within 7 days after receiving deposit or irrevocable L/C at sight
Payment Term	T/T or irrevocable L/C at sight, etc
Trade Terms	FOB ,EXW, CIF, CIR

STRICT SELECTION
Product selection of high-quality raw materials, not afraid of wind, sun and rain. high hardness, wide application.

ADEQUATE STOCK

The product specifications are rich and can be customized according to the needs of different customers, and there
is no need to worry about the problem of out of stock.

STABLE PROPERTY

Stable performance, with good processing performance, toughness and plasticity, can be applied to many industries.

standard	model number	tensile strength (MPa)	yield strength (MPa)	durometer
API SPEC 5CT	J55	≥517	379~552
	K55	≥517	≥655
	N80	≥689	552~758
	L80(13Cr)	≥655		≤241HB
	P110	≥862	758~965
Packing	Export standard package or as customers' request
Delivery time	Usually 7-15 dyas, or upon negotiation
Samples	Free samples are provided but the fright is borne by the buyer

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	-	-

FAQ

Q: How about the MOQ? If my first order qty is small, will you accept?

A: We would like to do our best to support your trial order qty, so even 1 pc or 1 kg is ok to start cooperation; because we have confidence to move on second order with your esteemed company.

Q: What is your payment terms ?

A: Commonly two payment term for new customers:

1) 30% T/T as deposit , 70% balance against B/L copy;

2) 100% Irrevocable L/C at sight;If you need any other terms, pls feel free to contact us too, we will try our best.

Q: How long is your delivery time?

A: Our daily inventory is more than 8000 tons, so for common product size, just need 5 days from stocks; if the special size from new production, delivery 7 days.

Q: How about the samples ? is it free or extra fees?

A: Yes, we would like to supply the samples before order; if the samples from stock, it will be free; if the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order invoice.

Q: How to control and guarantee your shipment quality?

A: 1) All our factories are ISO9001, CEcertified facility;

2) Ex factory inspection by our own laboratory.