Carbon Steel Elbow Welded Seamless Pipe Fittings

API 5L Seamless pipeline

Carbon Steel Elbow Welded Seamless Pipe Fittings

A carbon steel elbow is a type of pipe fitting design to change the direction of fluid flow in piping systems. Manufactured from high-quality carbon steel, these elbows are widely use in industrial applications due to their durability, strength, and cost-effectiveness.

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sales@imristeel.com

Phone:

+86 13646172523

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Product Detail

Chemical Component

Product Details

Standard:

GB/T 12459-2017 ASTM A234 EN 10253-2 JIS B2311

Grade:

20# Q235 16Mn WPB WPC

Degree:

30° 45° 60° 90° 180°, customized degree

Connection Type:

Welding, flange, threaded, socket

Wall thickness:

STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS

Place of origin:

Baotou, China(Mainland)

Application:

Petrochemical industry

Technique:

Hot Rolled, Seamless

Certification:

ASTM

Surface Treatment:

According to customers request

Alloy Or Not:

Radius:

1.5D,1D,2.5D,3D,5D 10D, 20D

Supply Ability:

( 180.0000 )Ton/Tons per year

End:

Bevel end/BE/buttweld

Specification:

steel elbow

Brand:

Baotou steel

Technique:

seamless

Finish:

Hot Rolled

Chemistry Component

Element

Content Range

Key Function/lmpact

Carbon(C)

0.25%~

0.35%

Enhances strength and hardness;excess reduces weldability and toughness

Manganese (Mn)

0.29%~

1.06%

Improves strength,refines grain structure,and neutralizes sulfur’s negative effects.

Silicon(Si)

0.10%~

0.35%

Acts as a deoxidizer,enhances strength,and improves high- temperature performance

Sulfur (S)

≤0.05%

Causes hot brittleness;controlled for better ductility.

Phosphorus (P)

≤0.04%

Increases cold brittleness;strictly limited.

Others

Cr,Ni,Cu≤

0.30%

Trace elements for specific applications(e.g.,corrosion

resistance).

Mechanical Performance

Property

ASTM A234 WPB

EN 10253-2

JIS B2311

Test Standard

Tensile Strength

≥415 MPa

(60,000 psi)

≥360 MPa

≥400 MPa

ASTM A370/EN ISO 6892-1

Yield Strength

≥240 MPa

(35,000 psi)

≥235 MPa

≥245 MPa

ASTM A370/EN ISO 6892-1

Elongation

(50mm Gauge)

≥20%

≥25%

≥20%

ASTM A370/EN ISO 6892-1

Hardness(Brinell HB)

≤197 HB

≤200 HB

≤201 HB

ASTM E10/ISO 6506-1

Impact

Toughness

≥20J(-29℃

Charpy V)

≥27J(20℃

Charpy V)

≥20J(-20℃

Charpy V)

ASTM A370/ISO

148-1

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