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A815 F61 fittings reducer

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Mr. joy Tel:86-21-31261985

Address: No.208,Lvdi Road,Baihe Twon,Qingpu District,

Email: joy.wang@tobo-group.com

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A815 F61 fittings reducer

1
A815 F61 fittings reducer
Product Details:
Place of Origin: China
Brand Name: TOBO
Certification: SGS BV
Model Number: www.tobo-steel.com
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 1
Packaging Details: woodcase
Delivery Time: 10
Payment Terms: tt
Supply Ability: 200000t
Description

 

Quick Details

  • Standard: ASTM
  • Dimensions: ASTM A815
  • Grade: UNS S32550
  • Application: oil gas
  • Shape: elbow tee reducer cap etc
  • Alloy Or Not: Non-alloy
  • A815 F61 fittings: butt welded fittings

Packaging & Delivery

Packaging Details: wooden case
Delivery Detail: 10-100days

Specifications

 
A815 F61 fittings
1.ASTM A815 F51 F53 F55 F61 pipe fittings
2. UNS S31803 S32750 S32550 S32250 fittings
3. good quality

 

 A815 F61 fittings UNS S32550 S32250

Benefits

§ High Strength

§ High resistance to pitting, crevice corrosion resistance

§ High resistance to stress corrosion cracking, fatigue and erosion

§ Excellent resistance to Chloride stress corrosion cracking

§ High Thermal conductivity

§ Low coefficient of thermal expansion

§ Low thermal expansion and higher heat conductivity than Austenitic steels

§ Good Sulfide stress corrosion resisitance

§ High energy absorption

§ Good workability and weldability

Applications

Pipe – ASTM A790

The method of manufacture can be either seamless or automatic welding, with no addition 

of filler metal. Pipe may be hot or cold finished but must always be furnished in the heat 

treated condition.

BUTT WELD – ASTM A815

This class covers the class of WP, made up of 4 categories and meet the requirements of 

ANSI B16.9. Pressure ratings are the same compatability of matching pipe.

§ WP-S : Seamless Construction

§ WP-W : Welded Construction where construction welds are radiographed

§ WP-WX : Welded Construction where all welds are radiographed

§ WP-WU : Welded Construction where al welds are Ultrasonically Tested.

Flanges ASTM A182

Material forged as near as practical to the specified size and shape. Forged or Rolled Bar may 

be used without additional hot working for small cylindrical shaped parts below 4” NB. 

Flanges of any description cannot be machined directly from Forged or Rolled Bar.

Technical Details

Alloy

C

Cr

Cu

Mn

Mo

N

Ni

P

S

Si

S32550

0.04 max

24.0 - 27.0

1.50 - 2.50

1.5 max

2.9 - 3.9

0.10 - 0.25

4.50 - 6.50

0.04 max

0.030 max

1.00 max

Mechanical Properties

Yield Strength

Tensile Strength

Elongation (Minimum)

Reduction of Area (Min)

Hardness (Max)

(Ksi)

(Mpa)

(Ksi)

(Mpa)

 

 

(Bhn)

79.8

550

110.3

760

25

 

270

 

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Mr. joy
  • No.208,Lvdi Road,Baihe Twon,Qingpu District,
  • Tel:86-21-31261985
  • Fax:86-21-31261985
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