Carbon Seamless Steel Pipe ASTM API 5L X42-X80 Oil And Gas 20-30 Inch Seamless

Product Specification

Carbon Seamless Steel Pipe ASTM API 5L X42-X80 Oil And Gas 20-30 Inch Seamless OD1/2'-48'

1 Type: Hot-rolled Steel Pipe

2 Standard: ASTM A1045 , ASTM A53,GB/T8162-2008,GB/T8163-2008

STPG42 JIS G3454, DIN1626

JIS G3456/3461, DIN17175, DIN1629

3 Material: 10# 20# 45# 16Mn 37Mn5 45Mn2 40Cr 27SiMn 12Cr1MoV

4 Outer Diameter: 57mm-159mm

5 Wall Thickness: 8-25mm Length: randomly(5-12m) or according to the requirements

6 Applied for: liquid service, mechanical structure, oil industry, transportation and construction

7 Technique: Hot-rolled Seamless

8 Place of Origin: China

We produce the highest quality steel products.

Customers use our seamless standard and line steel pipe for a variety of critical applications, including the transmission of crude oil, natural gas and petroleum products, refining and process piping for the chemical and petro-chemical industries, structural members in the construction industry, slurry pipelines as well as water transmission line applications.
sage: Used for low pressure liquid delivery, such as water, gas, and oil.
ASTM A672 Standard Specification for Electric-Fusion-Welded Steel Pipe for
High Pressure Service at Moderate Temperature covers electrical-fusion-welded steel
pipe for high-pressure service at moderate temperature. Heat treatment may or may not be
required to attain the desired properties or to comply with applicable code requirements.
An analysis of each mill heat of plate material shall be made, also, an analysis of the
finished deposited weld material from each 500 ft or fraction thereof shall be made.
The mechanical test requirements includes one tension test specimen to represent each
lot of finished pipe, and one transverse-guided-weld-bend test (two specimens) to
represent each lot of finished pipe. Also, radiographic examination shall be made on the
full length of each weld.
1.1 This specification covers steel pipe: electric-fusion-welded with filler metal added,
fabricated from pressure-vessel quality plate of any of several analyses and strength levels
and suitable for high-pressure service at moderate temperatures. Heat treatment may or
may not be required to attain the desired properties or to comply with applicable code
requirements. Supplementary requirements are provided for use when additional testing or
examination is desired.
1.2 The specification nominally covers pipe 16 in. [400 mm] in outside diameter or larger
with wall thicknesses up to 3 in. [75 mm], inclusive. Pipe having other dimensions may be
furnished provided it complies with all other requirements of this specification.
1.3 Several grades and classes of pipe are provided.
1.3.1 Grade designates the type of plate used.
1.3.2 Class designates the type of heat treatment performed during manufacture of the
pipe, whether the weld is radiographically examined, and whether the pipe has been
pressure tested.

» ASME SA672 Gr B55 » ASTM A672 Gr B60 » ASME SA672 Gr B60
» ASTM A672 Gr B65 » ASME SA672 Gr B65 » ASTM A672 Gr B70
» ASME SA672 Gr B70 » ASTM A672 Gr C60 » ASME SA672 Gr C60
» ASTM A672 Gr C65 » ASME SA672 Gr C65 » ASTM A672 Gr C70
» ASME SA672 Gr C70 » ASTM A672 Gr CD70 » ASME SA672 Gr CD70
» ASME SA672 Gr B55 » ASTM A672 Gr B60 » ASME SA672 Gr B60
» ASTM A672 Gr B65 » ASME SA672 Gr B65 » ASTM A672 Gr B70
» ASME SA672 Gr B70 » ASTM A672 Gr C60 » ASME SA672 Gr C60
» ASTM A672 Gr C65 » ASME SA672 Gr C65 » ASTM A672 Gr C70
» ASME SA672 Gr C70 » ASTM A672 Gr CD70 » ASME SA672 Gr CD70

Our advantages

• All products are made of high-quality imported raw materials.

• Our products are certified by ISO9001:2008 authentication quality systems.

• we are nominated as the AAA enterprise by Jiangsu government.

• Quick Response to Your Enquiry.

Packaging & Shipping

Packing details: We surround our products by the waterproof paper , then packing it by the high strength steel strip. under the products, it's the wooden frame, this packing is very e and strong.Any other required about the packing please tell us.

Supply Ability:40000Pieces / per Month

Packaging & Delivery

Packaging Details:Generally plywooden case or following customer's requirement.

Port:Shanghai/Tianjin

Why Choose Us

1. One-Stop Service,One Single Source.

2. No MOQ.

3. Best quality,competitive price

4. Fast Reply.

5. On-Time Delivery

6. Professional sales and technical team .

FAQ

Q1: Are you a factory or a trade company?

A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)

Q2: Do you make customized products or finished parts?

A2: All parts are custom made only, and in stock, we can produce based on your drawings.

Q3: Will my drawing be e after you get it?

A3: Yes, we will not release your design to third party unless with your permission.

Q4: What is the MOQ?

A4: Small order is acceptable, but the more, the cheaper.

Q5: How about the samples?

A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.