Product Overview

ASME bends are manufactured in strict accordance with the ASME B16.9 standard, formed by pushing or stamping carbon steel and stainless steel blanks. The products are compatible with American Standard piping systems for welding connection. The long radius design (R=1.5D) of the bends can reduce the turbulence and pressure loss of the medium in the pipeline, reduce the scouring wear of the pipe wall, and prolong the actual service life of the product. The wall thickness of ASME bends is available in Sch10 to Sch160, which can be matched with the actual pressure requirements of different pipeline engineering scenarios.

Advantages

Complete international certification support

ASME bends are equipped with complete and traceable material certificates, which meet the material and certification procurement requirements of international engineering projects in oil, gas and other fields, and are applicable to export and cross-border procurement scenarios.

Graded and precise pressure bearing capacity

ASME bends realize stepped pressure bearing capacity through different wall thickness grades (Sch10 to Sch160), and users can select the corresponding wall thickness grade according to the actual engineering pressure demand, which ensures the pressure bearing safety of the pipeline and realizes the rational control of procurement cost.

Technical Parameters

Material Standards and Grades	ASTM A234 WPB (Carbon Steel); ASTM A403 WP304/316 (Stainless Steel)
Size Range	Seamless: 1/2"~24" (DN15~DN600); Welded: 26"~48" (DN650~DN1200)
Wall Thickness Grade	Sch10, Sch20, Sch40/STD, Sch80/XS, Sch160
Bend Radius	Long Radius (LR) = 1.5D; Short Radius (SR) = 1.0D
Bending Angle	90°, 45°, 180°

Grade(Symbol)	Minimum Tensile Properties	Minimum Tensile Properties
	Yield Strength,MPa	Tensile Strength,MPa
P241	241	414
P290	290	414
P317	317	434
P356	359	455
P386	386	490
P414	414	517
P448	448	531
P483	483	565
P552	552	621

Chemical Element	Symbol	Maximum Content,%
Carbon	C	0.3
Manganese	Mn	1.6
Phosphorus	P	0.025
Sulfur	S	0.015
Silicon	Si	0.5
Chromium	Cr	0.3
Molybdenum	Mo	0.25
Vanadium	V	0.1
Copper	Cu	0.5
Nickel	Ni	1
Niobium	Nb	0.1

FAQ

1.Q: Can traceable material certificates be provided for the products?

A: Each batch of products is equipped with the original factory material test certificate (MTR), and the third-party professional testing agency is supported to conduct re-inspection of the products.

2.Q: What are the specific delivery time and minimum order quantity of the products?

A: Standard size products are in stock, and the delivery and shipping can be completed within 1~3 days after the order is confirmed; the production cycle of customized specifications products is 10~25 days, and the minimum order quantity is determined according to the specific product specifications.