API 5L PSL 1 Grade X42 steel line pipe is a higher grade than API 5L Grade B. Welded applied in oil and gas pipeline systems. Since API 5L has various grades up to X100. So grade X42 is a low-medium level still. Therefore it requires large quantities in most of pipelines. For API 5L Read more about API 5L PSL 1 Grade X42[…]
API 5L PSL 1 Grade B is commonly used in steel pipe manufacturing. We could manufacturer & supply steel pipe in steel grade B. That is to say, we are Grade B LSAW steel pipe manufacturer. Let’s see the API 5L PSL 1 Grade B Chemical composition and mechanics capability below first: Grade B in Read more about API 5L PSL 1 Grade B[…]
This is ASTM A 53 pipe specification part 2, part 1 please see this. ASTM A 53 pipe specification is Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless. ASTM A 53 pipe specification part 1 including the first 13 items.
This standard is issued under the fixed designation ASTM A53 pipe specification /A 53M; the number immediately following the designation indicates the year of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last re-approval.
LSAW pipe Loading is a important process in procedure of steel pipe contract. Usually manufacturer is responsible for the steel line pipe shipping. The manufacturer shall prepare and follow loading diagrams which details about how the pipe arranged, protected and secured on trucks, railcars, barges or ocean-going vessels, whichever is applicable.
When we talk about steel pipe, sometimes we say LSAW steel pipe, and do you know what LSAW pipe definition is. And what are the main features of LSAW? How many steps when making an LSAW need? We can learn more about it as one kind of carbon steel pipe. 1) What is the LSAW Read more about Things About LSAW Pipe[…]
From this five aspects differences between saw pipes and erw pipe, I think you already have some impression about saw pipe and erw pipe. Though we are professional LSAW pipe manufacturer, we learned about the ERW pipe and SAW pipes as well.
We are an LSAW steel pipe manufacturer. And of course, we are an API 5L LSAW steel pipe factory. We have an API 5L certificate. That is to say, we producing API 5L LSAW steel pipe under API 5L specification. And we also have other certificates like PED, CPR, ISO certificate. Equipment of API 5l Read more about 5 Things About API 5l LSAW Steel Pipe Factory[…]
Grade L175P or A25P PSL1 pipe should furnished with threaded ends. Other grades of PSL 1 pipe should furnished with plain ends. Useless another acceptable end finish specified in the sales order. PSL 2 pipe should furnished with plain ends. LSAW steel pipe end should be free from burrs.
If purchase order requires API Spec 5L pipe to be supplied. LSAW steel pipe marking identifying Spec 5L pipe shall be required. Additional markings, as desired by the manufacturer or as specified in the purchase order, may be applied but shall not interrupt the sequence of the required markings.