ASTM A105/A105n Carbon Steel Welding Flange

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Threaded Connection Flange
• Model NO.: 1/2"-48"
• Material: Stainless Steel
• Structure: Round
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Inspection: SGS BV
• Transport Package: Wooden Box or Plate
• Specification: 1/2"-48"
• Trademark: datang
• Origin: China
• HS Code: 73079100
• Production Capacity: 9000000ton/Year

Product Description

Welding Neck Flange,Slip On Flange,Blind Flange,Plate Flange,Threaded Flange

Forged Flange
Standard: 
ANSI B16.5, ANSI B16.47 SERIES A & B, DIN2573, 2572, 2631, 2576, 2632, 2633, 2543, 2634, 2545

Material:
Carbon Steel:ASTM A 105/A105N
Stainless Steel:ASTM A182 F304/304L, F316/316L, F321
Alloy Steel:ASTM A182 F1, F5, F9, F11, F12, F22, F91

Size & Rating:
1/2"-48" ANSI CL150-CL2500, DIN 6BAR-40BAR, JIS 5K-30K
Face Type:
Flat Face, Raised Face, Ring Joint Face, Lap Joint Face, Male Face, Female Face, Tongue & Groove Face
Type:
Welding Neck Flange, Slip On Flange, Blind Flange, Socket Welding Flange, Threaded Flange, Reducing Flange, Spectacle Blind Flange, Orifice Flange

ASTM A53 /A106 Chemical Components and Machanical Property

Standard

Steel Grade

Chemical Components

Machanical Property

C

Mn

P

S

Cu

Ni

Cr

Mo

V

Tensile Strength (Mpa)

Yield Strength(Mpa)

Elongation (Mpa)

ASTM A53

A

≤0.25

≤0.95

≤0.05

≤0.045

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

≥330

≥205

≥29.5

B

≤0.30

≤1.20

≤0.05

≤0.045

≤0.40

≤0.40

≤0.40

≤0.15

≤0.08

≥415

≥240

≥29.5

Standard

Steel Grade

Chemical Components

Machanical Property

C

Si

Mn

P

S

Cu ,Ni

Cr

Mo

V

Tensile Strength (Mpa)

Yield Strength(Mpa)

Elongation (Mpa)

ASTM A106

B

≤0.30

≥0.10

0.29-1.06

≤0.035

≤0.035

≤0.40

≤0.40

≤0.15

≤0.08

≥415

≥240

≥30

C

≤0.35

≥0.10

0.29-1.06

≤0.035

≤0.035

≤0.40

≤0.40

≤0.15

≤0.08

≥485

≥275

≥30