SA210 A1 A53-A369 Seamless Carbon Steel Pipes Factory Price

Product name: Seamless carbon steel pipes SA210 A1  A53-A369

Standard: API, ASTM, GB, DIN

Grade: 10#-45#, 16Mn, A53-A369, API J55-API P110

Steel material: 10#, 20#, 45#

Place of origin: China (Mainland)

Outer diameter: 21.3 - 457 mm

Thickness:0.8 - 12 mm

Length: 5.8-12m  Fixed length, random length or as required

Section shape: round

Surface Treatment: Copper Coated

Certification: API

Technique: Hot Rolled

Special pipe: API Pipe

Usage:  for gas, oil, water pipes and construction

Tests we apply to the tubes:

1. Chemical composition analysis

2. Mechanical properties (tensile strength, yield strength, elongation, hardness)

3. Technological test (flattening test, flaring test, bending test, hydraulic pressure test)

4. Surface quality detection

5. Eddy-current examination

6. Visual test

Applications:

1. Low and middle pressure fluid transportation pipeline

2. Casing pipe

3. Low and medium pressure boiler seamless steel pipe

4. High pressure boiler seamless steel pipe

5. Carbon seamless steel pipe for ship

6. Seamless steel pipe used in high pressure chemical fertilizer equipment

7. Petroleum and natural gas industry

8. Steel pipe for heat exchanger

9. Used for diesel engine

10. Chemical industry, building industry, environment industry and more

Delivery condition:   hot rolled, annealed, normalized, quenched and tempered

Packaging:

1. Bundle packing

2. Beveled end or plain end or varnished as per buyer's required

3. Marking: as per customer's requests

4. Painting varnish coating on the pipe

5. Plastic caps at ends

Delivery lead time:   with 15-30 days after full payment received

Our services:   third party inspection accepted such as SGS, BV