API 5L GR.B ERW Steel Pipe for Oil and Gas

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
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Supply Capability:
1000 /month

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Quick Details

· Standard: GB, ASTM, API

· Standard: GB/T 8163-1999, GB/T 8162-1999, ASTM A106-2006, ASTM A53-2007, API 5L

· Grade: 10#-45#, Cr-Mo alloy, Mn-V alloy, 16Mn, A53-A369, API J55-API P110, Q195-Q345

· Grade: 20#, 45#, 15CrMo, 12Cr1MoV, 12CrMo, 15MnV, 16Mn, A106(B,C), API J55, API N80, API L80, Q235, Q345, Q195, Q215

· Thickness: 2.24 - 45.24 mm

· Section Shape: Round

· Outer Diameter: 13.7 - 457.2 mm

· Place of Origin: China (Mainland)

· Brand:CNBM-CMAX

· Secondary Or Not: Non-secondary

· Application: Gas Pipe

· Technique: Hot Rolled

· Certification: API

· Surface Treatment: Galvanized

· Special Pipe: Thick Wall Pipe

· Alloy Or Not: Non-alloy

· Surface Treatment: BLACK,black

Packaging & Delivery

Packaging Details:

api5l gr.b/x42/x52 schedule 40 seamless carbon steel pipe Plastic Cap,in bundle and Special design available according to your requirements Standard export packing

Delivery Detail:

15 days after order

Specifications

1. Standard: GB,ASTM,DIN,JIS
2. OD:30-508mm,WT:4-100mm
3. Length:Max 12 m
4.Tolerance:OD<0.5%.WT<10%

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Q:What's the flange surface?
Flange sealing surface has a full plane FF, protruding surface RF, convex M, concave F, tenon surface T, groove surface G, ring connection surface RJ, general concave convex MF, mortise and tenon surface TG, ring connection surface RJ are paired usePL welding plate flange with flange, SO diameter, WN butt welding neck flange; IF integral flange, SW socket welding flange, TH threaded flange; loose flange ring PJ/SE welding, PJ/RJ welding ring flanges; flanges BL, BL (S) lining flange
Q:DN200 how many screws are there in the weld flange?
For welding flange DN200, many customers say the welding flange you DN200, but you and our site is not the same, your welding flange is thicker than the US, and your site we screw holes to. First of all, let us explain to you the customer, the pressure of your piping design is incorrect at first.
Q:Mechanical flange problems,
The 6 holes of M12 are evenly distributed on one flange, the drilling depth of the screw hole is 24mm, and the depth of the wire tapping is 23mm.
Q:Magic Baby, where is the entrance to the North Garden of flange city?
It must be to dig flowers.Flange City, west gate, and then go straight to the northeast.Go to 462.95 and continue to the northeast.
Q:SolidWorks cannot make a miter flange?
No tangency, tangency, no tangency, sheet metal can not be done
Q:What is a stone flange?
Anti leakage: stitching seamless, smooth and smooth interface. Easy renewal: any serious damage such as burn marks, stains and cutting marks can also be restored by grinding procedures, so that the surface is as smooth as new. Yi Qingjie: solid, surface, wood, pores, dirt can be cleaned with soap, water or detergent. Sturdy and durable: professional quality guarantee, high temperature and shock resistance, high temperature resistance, the more polishing the brighter. Colorful: a variety of colors for you to choose, and your living space in harmony and unity. Widely used: kitchen and toilet countertops, sinks, window sills, handrails and so on. Penetration of Italy traditional craft adhering to the popular European life concept of flame retardant waterproof and easy to clean everywhere highlight the noble temperament natural charm fusion hundred years process Art beats nature. century products distributed everywhere more health non-toxic antibacterial natural wind random bending does not change the characteristics of the ultimate quality demanding perfect stable color fresh everywhere condensed professional exquisite decoration trend has always been leading the Home Furnishing reflect their personality out of the ordinary resilient material rich colors everywhere individuality style (two) Living Colors - color feeling stylish and colorful stone flange to make your kitchen and bathroom wall Peng Hui students, permeated with elegant and soft.
Q:How to calculate the flange quote formula?
According to the round steel process, the forging blank blanking, workshop workers. These three aspects of the impact, there is no point in the foundation is difficult, it is best to calculate the flange finished weight, price, and then calculated according to flange finished weight flange price.
Q:One side is flat plate and side hubbed flange can be connected to it
The same standards, the same pressure, the same caliber, with these three points can be connected
Q:What do butt welding flanges WN300-150, RF, Sch40 mean?
WN said neck flange; 300 said flange nominal diameter DN300 welding diameter of 325MM, the 150 refers to the nominal pressure flange is 150LB (pounds) system will usually only America in pounds nominal pressure; RF said flange sealing surface for ordinary raised face seal, SCH40 said steel tube wall thickness, the thickness is 10.31MM general welding neck flange with ring loose flange complete specifications are required to fill in the pipe wall thickness.
Q:4 points, 6 points, 8 points is how many caliber (pipe flange) who has detailed form information, thank you!
DN15 outside diameter 18, 22 DN20, outer diameter 25, 278 points, did not know has not heard

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