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A106 Gr.B Carbon Steel Seamless Pipe For war industry , electric power
A106 Gr.B Carbon Steel Seamless Pipe For war industry , electric power

A106 Gr.B Carbon Steel Seamless Pipe For war industry , electric power

Place of Origin: Zhejiang
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Company Profile

Wenzhou Zhongyuan Steel Industrial Co.,Ltd
Location: Wenzhou, Zhejiang, China (Mainland)
Business Type: Manufacturer
Main Products: Seamless Stainless Steel Pipe, Welded Stainless Steel Pipe, Food Grade Stainless Steel Tubing

Product Description

 

A106 Gr.B Carbon Steel Seamless Pipe For war industry , electric power

 

 

Description:

 

  1. Product Item No.: 001Carbon-Cosco Steel
  2. Product name: High-temperature seamless steel pipe ATM A106 Gr.B
  3. Marking: Registered logo,Heat Number,Steel Grade,Standard,Size
  4. Packing: Black paint coated,Pipe cap both end,plastic bag in bundle
  5. H.S Code: 7306.9000 / 7304.9000 etc.

 

 

Applications:  

 

We,this type seamless pipe be used in

  1. Oil,gas,war industry, electric power,chemical industry
  2. Paper making, pharmaceutical
  3. Boiler,heating supply,shipbuilding and other industries

 

 

Specifications

 

Designation A106-02a

Standard Specification for Seamless Carbon Steel Pipe For High-temperature Service

Ordering information
  • Quantity(feet,meters, or number of lengths)
  • Name of material (seamless carbon steel pipe)
  • Manufacture (hot finish or cold finish)
  • Size(NPS and schedule number,outside diameter and wall thickness)
  • Special outside diameter tolerance
  • Length (specific or random)
  • Test report requirements
  • End use of material
  • Hydro-static test
  • Special requirements

Chemical Composition

ASTM A106 ( Chemical Requirements,Composition % )

                       Grade A     Grade B      Grade C

Carbon, max (A)

0.25

0.30

0.35

Manganese

0.27 - 0.93

0.29-1.06

0.29-1.06

Phosphorus,max

0.035

0.035

0.035

Sulfur,max

0.035

0.035

0.035

Silicon,min

0.10

0.10

0.10

Chrome,max (B)

0.40

0.40

0.40

Copper,max (B)

0.40

0.40

0.40

Molybdenum,max (B)

0.15

0.15

0.15

Nickel,max (B)

0.40

0.40

0.40

Vanadium,max (B)

0.08

0.08

0.08

(A)For each reduction of 0.01% below the specified carbon maximum,

An increase of 0.06% manganese above the specified maximum will 

be permitted up to a maximum of 1.35%

(B)These five elements combined shall not exceed 1%

 

Variations in Outside

Diameter

1/8 to 1 1/2,incl

+0.4mm

-0.4mm

Over 1 1/2 to 4,incl

+0.79mm

0.79mm

Over 4 to 8,incl

+1.59mm

0.79mm

Over 8 to 18,incl

+2.38mm

0.79mm

Over 18 to 26,incl

+3.18mm

0.79mm

Over 26 to 34,incl

+3.97mm

0.79mm

 

 

 

Our advantage

 

We owned special equipment for manufacturing various high precision products

  1. Eddy current test machine
  2. Hydro-static pressure test machine
  3. Ultrasonic test machine
  4. Metallographic microscope
  5. Hydraulic universal test machine
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