• Model NO.：API 5CT J55, K55, V50, L80, N80
• Od：139.7 - 339.7 mm
• Wall Thickness：6.2 - 13.06 mm
• Range：R1,R2,R3
• Surface：Black, Copper Coated,Shot Blasting
• Yield Strength：862
• Tensile Strength：931
• Elongation：13
• Inspection：with Hydraulic Testing, Flux Leakage NDT, Ut Test
• Ends：Plain or Beveled
• Type of Thread：Buttress Thread, Short Round Thread, Long Round
• Transport Package：Standard Sea Worthy Packaging
• Specification：APISPEC5CT PDVSA
• Trademark：YCT
• Origin：China
• HS Code：7304229000
• Production Capacity：1000tons,Month

Standard
API 5L
Grade
( Material)
PSL-1
API 5L - Gr.B/X42/X46/X52/X60/X70 etc.
ISO3183 - L245/L290/L320/L360/L415/L485 etc.
PSL-2
Minimum Order Quantity
1ton
                     Outside Diameter Ranges
1/8''~48''  Or  DN6~DN1200  Or  10.3mm~1219mm
                     Wall Thickness Ranges
SCH10~SCH160  Or  STD,XS,XXS  Or  1.73mm~59.54mm
Length
(negotiable)
For 20Ft Container
4.8m-5.8m
For 40Ft Container
                        4.8m-12m
                Most common choice
                        6m, 12m
Type
Welded
All normal sizes
Seamless
Cap (negotiable)
Pipe size should under DN600
Pipe End
Plain end
All sizes
Bevel end
Pipe size above DN50, and the thickness should greater than 3.2mm
Our advantages
·Diverse products(Steel pipes, pipe fittings, other fittings)
·Any third party inspection is accepted by we company.
·Quick response in quotation,delivery,after-service.
·Focus on pipe & tube solution for project application.
 2.Mechanical propertiesYield strength(MPA)Tehsile strength(MPA)Hardness(MAX)
minmaxminHRCHBWJ55379552517

K55379552655

N80552758689

M6544858658622235L8055265565523241C9062172468925.4255T9565575872425.4255P110758965862

Q1258621034931

R95655758724

C11075882879330286
 
3.Available Size

                                                             API  Oil  Casing  Pipe            
 
Outer  Diameter
Wall    Thickness
Grade
Thread
Length
 
in
mm
kg/m
lb/ft
 
4 1/2"
114.3
14.14-22.47
9.50-15.10
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
5"
127
17.11-35.86
11.50-24.10
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
5 1/2"
139.7
20.83-34.23
14.00-23.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
6 5/8"
168.28
29.76-35.72
20.00-24.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
7"
177.8
25.30-56.55
17.00-38.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
7 5/8"
193.68
35.72-63.69
24.00-42.80
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
8 5/8"
219.08
35.72-72.92
24.00-49.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
9 5/8"
244.48
48.07-86.91
32.30-58.40
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
10 3/4"
273.05
48.73-97.77
32.75-65.70
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
11 3/4"
298.45
62.50-89.29
42.00-60.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 
 
13 3/8"
339.72
71.43-107.15
48.00-72.00
J55/N80/P110/K55
LTC/STC/BTC
R1/R2/R3
 

4.PackageTEL0086-22-60769858FAX0086-22-58361996