China Manufacturer ASTM API 5L A106 Gr. B Carbon Steel Seamless Pipe

• Type: Round
• Standard: AISI, ASTM, DIN, JIS, GB
• Composition: Ferrous Steel Scrap
• Technique: Hot Rolled
• Shape: Round
• Surface Treatment: Black Paint
• Model NO.: API 5L A106
• Special Use: Wear Resistant Steel, Mold Steel, Oil and Gas Machine
• Application: Oil and Gas Machine
• Od: 21.3-1219mm
• Wt: 6-60mm
• Length: 5.8m, 6m, 11.8m
• MOQ: 1 Tons
• Steel Grade: 4130 4140
• Transport Package: in Bundles or Wooden Box
• Specification: 21.3-1219mm
• Trademark: JIADE
• Origin: China
• HS Code: 7307930000
• Production Capacity: 5000tons

Product Description

Product name: China Manufacturer ASTM A53 API 5L A106 GR.B Carbon Steel Seamless Pipe

STM A106 seamless pipe has two main production processes, one is cold drawing, the other is hot rolling, and cold drawing has a higher Dimensional accuracy, large-diameter seamless steel pipes are hot-rolled steel pipes, and small-diameter seamless steel pipes are cold-drawn steel pipes. The exported A106 seamless steel pipes should be chamfered, painted, and plastic sealed. Tube caps are added at both ends. In addition, commodity inspections are required. Only after passing the commodity inspection can it be exported. The main export countries are Malaysia, the United States, Thailand, Saudi Arabia, Brazil, Italy, etc.

A106 Chemical composition, mechanical properties

Standard

Trade mark

Chemical components

Mechanical property

c

Si

Mn

P,S

Cu

Ni

Mo

Cr

V

Tensile Strength(Mpa)

Yield Strength(Mpa)

Elongation(%)

ASTM A106

B

≤0.30

≥0.10

0.29-1.06

≤0.035

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

≥415

≥240

≥30

C

≤0.35

≥0.10

0.29-1.06

≤0.035

≤0.40

≤0.40

≤0.15

≤0.40

≤0.08

≥485

≥275

≥30

Technological process

Billet inspection → Cutting of Qualified billet→  Heating → hot piercing → Rolling → Reheating → Sizing → Cooling bed → Straightening and cutting → Pipe cutting → Non-destructive inspection NDT → Surface manual inspection → Packaging → Weigh and warehousing

ASTM A106 seamless pipe is mainly used in construction, mechanical processing, electrical, petrochemical and other industries.It is often used in petroleum, natural gas, natural gas, water and other long-distance pipelines, petrochemical enterprise process pipe network, urban central heating pipe network, gas pipe network and other projects.Seamless pipe can be produced: American standard/German standard/British standard/Japanese standard steel pipe.

If you require further information or you do not see what yo need in our web,please do not hesitate to contact us. Our customer service specialists will be happy to help you. [email protected]

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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