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36"LF2 Nonstandard Long Welding Neck Flange

36"LF2 Nonstandard Long Welding Neck Flange photo-1
US$ 4,200 - 4,700 MOQ: 1 Piece
Key Specifications
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Size:
12.5mm to 3500mm
Material:
Other, Carbon Steel, ASTM A350 Gr.LF2
Standard:
ANSI
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJIN
Delivery Detail:
Delivery time depends on order quantity.
Size 12.5mm to 3500mm
Material Other, Carbon Steel, ASTM A350 Gr.LF2
Standard ANSI
Place of Origin Shanxi, China
Model Number DN10 to DN3000
Brand Name JHD
Standard or Nonstandard Nonstandard

Specifications

Focus on process quality & stage inspection.
Best quality
Professional service
Full set quality control
Competitive price

About us

Our company is ISO9001:2008 Certified for the production and service of foring steel parts of valves and flanges and design.

Manufacture of large-scale forgings and large high neck flange in technology and performance is superior to the same industry.

1.Two hundred people high skill of forging machining team to ensure the accuracy of machining process.

2.Three big professional inspection team to ensure that the quality products.

3.All the procedures of production are recorded and traceability and offer the EN10204 3.1 Certificate.

4.According to the customer request can be third-party inspection(TPI).

PRODUCT INFORMATION

 

PHOTO  

36"LF2 Nonstandard long welding neck flange3.1 Certificate contains:

1.Chemical composition  

C%

Mn%

P%

S%

Si%

Cb%

0.19

0.85

0.011

0.0025

0.30

0.019

Cr%

Ni%

Mo%

Cu%

V% 

 

0.021

0.016

0.091

0.024

 0.053

 

2.Mechanical properties

Yield=330Mpa

Tensile=500Mpa

Elongation=36.5Mpa

Reduction=77.0Mpa

Minimum reduction ratio of product is 4:1

 

3.Heat treatment

   Heat-treatment:Solidsolution

4.Hardness:146HB

   Complies with NACE MR 0175

5.Ultrasonic examination report

   As per ASME A355 &ASME B16.34

 

Rustproof packaging

1.Products surface brush anticorrosive oil.

2.Package plastic film.

3.Plywood case suited to sea shipping.

36"LF2 Nonstandard long welding neck flange

 

 

Chinese Standard

HG5010~5028-58  HG20592~20605~97  20615~20626-97  HG~68-91 

SH3406-92 SH3406-96  SH501-97  SYJS3-1-1~5 

JB81~86-59  JB/T81~86-94  JB577-79  JB585-64  JB585-79  JB1157A~1164-82

JB2208-80  JB4700~4707-92 

DG0500~0528  0612~0616  GD0500~0528  GB9112~9125-88  GB/T13402-92

 Dimension:

1"to72"

 

Weight:

0.5kg to

7000kg

American Standard

ANSI B 16.5  B16.47  API-605,6A,6B  MSS Sp44  AWWA C207

German Standard

DIN2527252825612565256625732576

2627-263826412642265626738602986030

British Standard

BS 4504  PN16,25,40  BS10  TABLEE  TABLED

Japanese Standard

JIS/KS 5K,10K,16K,20K,30K,40K

Italian Standard

UNI2253/2254/2276~2278/2281~2284/6084/6083/6089~6093

Unstandard

According to the drawing size from 10mm to 3500mm,weight from 0.5kg to 7000kg.

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Business Type
Trading Company
Year Established
2004
Factory Size
Below 1,000 square meters
Total Employees
101 - 200 People

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