ASTM St37 Carbon Steel Welded Elbow

• After-sales Service: 2 Years
• Warranty: 2 Years
• Connection: Welding
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Welded Elbow: 4"~78" DN150~DN1900
• Shape: Equal
• Head Code: Round
• Angle: 30degree-90degree
• Wall Thickness: Sch40
• Material: Carbon Steel
• Technics: Forged
• Certification: ASME, ANSI, DIN, JIS, BS, GB, GS, KS, API
• Color: Black
• Inspection: SGS BV
• Usage: Oil Gas Water Industrial
• Surface: Mirror Polish,Matt Finish, Sand-Blasting
• Product Name: Elbow
• Size: Customized Size
• Transport Package: Wooden Box or Plate
• Specification: Welded Elbow: 4"~78" DN150~DN1900
• Trademark: datang
• Origin: China
• HS Code: 730792000
• Production Capacity: 8000000PCS/Year
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 100.000kg

Product Description

ASTM St37 Carbon Steel Welded Elbow
Carbon steel:
ASTM/ASME A234 WPB-WPC, ST37,
Alloy steel:ST52,12CrMo, 15CrMo,WP 1-WP 12 ,WP 11-WP 22 ,WP 5-WP 91-WP 911
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N 
ASTM/ASME A403 WP 316-316L-316Ti
Size:
Seamless elbow:1/2"~28" DN15~DN700
Welded Elbow: 4"~78" DN150~DN1900
 

Steel pipe elbow

A pipe elbow is a pipe fitting used in plumbing systems to connect two pipes of the same or different nominal diameter. It's bent at an angle to allow straight pipes to be joined at an angle,thereby realizing a change of direction. Of all pipe fittings,pipe elbow is the most widely used one,which is used in a variety of applications in industries such as electrical power,marine,heating,papermaking,metallurgy,petrochemical,chemical,oil,gas and more.
Our pipe elbow is made from a variety of materials,such as alloy steel,carbon steel,stainless steel ,etc.,and the materials used depend on the function of the piping unit.
Wall THICKNESS:
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, 
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s 

Bending radius:
R=1D~10D

Product angle:
0°~180°

 

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

FAQ
 
Q: What is the Raw material ?
A: 100% virgin raw material.
Q: What is your MOQ?
A: As customers' requests. 
Q: why choose us?
A: We are a professional manufacturer with competitive price, good quality and fast delivery time.
Q: How to buy the product?
A: Send email to me, we will reply to you within one day.
Q: Can you make special Design and logo on product?
A: Yes, very easy.
 
Please contact me for more info today!