5 Things About API 5l LSAW Steel Pipe Factory

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 LSAW Steel Pipe Factory

Equipment of api 5l lsaw steel pipe factory

There are many important equipment in LSAW steel pipe factory. Such as Plate Edge Milling equipment and Plate Edge Crimping Equipment. There must have Pipe Forming Press and Tack Welding equipment. On the other hand, pipe Expander equipment must includ. Meanwhile, all these equipment adopt the technology and equipment of SMS MEER.

The SMS MEER is the most famous special manufacturer. They design. And they manufacture the whole production line equipment for the LSAW pipe in the world. They have got a better reputation in the manufacturing equipment field. As an LSAW pipe factory, we also have equipment from SMS MEER.

Specification of LSAW Steel Pipe Factory

Most of the export LSAW steel pipe are according to the specification of API 5L. And as an API 5l LSAW steel pipe factory, we also manufacturing under specifications. List below like EN, DIN, GOST, ASTM.

1. EN Specification:

(1) For example, EN 10219-1: Cold formed welded structural hollow sections. of non-alloy and fine grain steel

Part 1: Technical delivery conditions (English version of DIN EN 10219-1)

(2) EN 10219-2: Cold formed welded structural hollow sections. of non-alloy and fine grain steels

Part 2: Tolerances, dimensions and sectional properties (English version of DIN EN 10219-2)

(3) EN 10217-1: Welded steel tubes for pressure purposes – Technical delivery conditions.

Part 1: Non-alloy steel tubes with specified room temperature properties

(4) EN 10217-2: Welded steel tubes for pressure purposes – Technical delivery conditions

Part 2: Electrical welded non-alloy. and alloy steel tubes with specified elevated temperature properties

(5) EN 10217-5: Welded steel tubes for pressure purposes – Technical delivery conditions

Part 5: Submerged arc welded non-alloy. and alloy steel tubes with specified elevated temperature properties

2. GOST Specification:

GOST 10704: Electrical welded steel line-weld tubes Published By Russian.

3. ASTM Specification:

ASTM A252: Standard Specification for Welded and Seamless Steel Pipe Piles

Steel Grade of API 5L LSAW Steel Pipe Factory

Under the specification of API 5L, we can see the steel grade list below.

1. In Level PSL1

  • (1) Such as, Grade A——(As-rolled, normalized, normalizing formed).
  • (2) Grade B——(As-rolled, normalizing rolled and thermomechanical rolled. thermo-mechanical formed, normalizing formed and normalized. normalized and tempered or if agreed Q&T SMLS only).
  • (3) and Grade X42, X46, X52, X56, X60, X65, X70—— (As-rolled andnormalizing rolled. thermomechanical rolled and thermomechanical formed. Normalizing formed and normalized. Normalized and tempered).

2. In Level PSL 2

  • (1) For instance, Grade BR, X42R——As-rolled
  • (2) Grade BN, X42N, X46N, X52N, X56N, X60N——Normalizing rolled, normalizing formed. Normalized or normalized and tempered.
  • (3) Grade BQ, X42Q, X46Q, X56Q, X60Q, X65Q, X70Q, X80Q, X90Q, X100Q——Quenched and tempered.
  • (4) Grade BM, X42M, X46M, X56M, X60M, X65M, X70M, X80M——Thermomechanical rolled. or thermomechanical formed.
  • (5) and Grade X90M, X100M, X120M——Thermomechanical rolled.
  • (6) The suffice (R, N, Q or M) for PSL2 grades, belongs to the steel grade

Steel pipe in API 5L Steel Pipe Factory

In the steel pipe factory, you will find pipe size range:

  • Outside diameter: 406.4 mm to 1422.0 mm
  • and Wall Thickness: 6.0 mm to 30.0 mm
  • Types of End: Beveled ends, Plain ends
  • Length: 20FT, 40FT or customized
  • End Protection Caps in plastic or iron available
  • Surface: Natural, Varnished, Black painting, 3PE, FBE, etc

Certificate of API 5L of LSAW Factory

Firstly, API 5L LSAW steel pipe factory should have an API 5L certificate. Our certificate number is 5L-0826. You can check on the website: API Organization.

Secondly, the API Composite List is an online Directory of API Monogram Licensees. And it is a Management System Registered Organizations. It’s the easiest way to find real-time information about those companies. And you will find their current registration/licensee status. You could search by company name, certificate number. You could also search by product type, keywords in the registration scope, status, and more.

Thirdly, the companies could find in the API Composite List. It represents the foremost equipment manufacturers and service supply organizations in the industry. They are:

  • (1) For example, API Monogram® Licensees
  • (2) and API Spec Q1® Registered Manufacturing Organizations
  • (3) API Spec Q2™ Registered Service Organizations
  • (4) API 18LCM Registered Organizations
  • (5) ISO 9001 Registered Organizations
  • (6) ISO 14001 Registered Organizations
  • (7) OHSAS 18001 Registered Organizations

The last, the active companies found in the API Composite List. It proven their ability to meet stringent quality, product, or service specifications. Some companies even hold many registrations or licenses.

So you will find what API 5L LSAW pipe factory looks like from the above description. In the article, you will know what kinds of equipment and LSAW pipe factory should have. Then you will get what kind of steel grade in API 5L specification. It also shows some information about the API 5L certificate.

Hope this can help you. And if you have any other questions, please tell me. Or if you need an LSAW steel pipe quotation, email me.