Product Details

90 degree carbon steel seamless elbow

DUNHUI provides a full range of forged steel pressure flanges, which are manufactured in accordance with DIN, BS, ANSI, AS, JIS,and other industry standards. Whenever you need special flanges i.e. high alloy, low temperature, high strength, high pressure, specialized dimensions and etc.

The best quality and faith bring us the good market, such as USA, CANADA, BRAZIL, AUSTRALIA, UK, GERMANY, ITALY, SPAIN, TURKEY, ALGERIA, DUBAI, RUSSIA, UKRAINE, SINGAPORE, MALAYSIA etc. “Made in DUNHUI” in many Countries.

“DUNHUI” is your correct choice. Welcome to visit

1. 90 degree carbon steel seamless elbow

2. Materials Specifications and Type

name	ASTM A234 WPB carbon steel ELBOW , tee , reucer, and cap
Size	1/2" - 48"
Angle	45° 90 ° 180° ,
Wall thickness	Sch5-Sch160 XXS,STD,XS, SGP
Standard	ASME B16.9, GOST 17375-2001, DIN2605 and JIS B2311, EN10253-1 etc.
	we can also produce according to drawing and standards provided by customers.
Material	Carbon steel pipe fittings , alloy steel and stainless steel.

Packaging	Wooden Cases, wooden pallet , or carton box , or nylog bag and then in wooden cases

Surface Treatment	Paintting black color , and Shot blasted,anti-rust oil ,
Delivery Time	20-30 days, after received advance payment.
Quality	First grade
Others	1.Special design available according to your drawing.
	2.anti-corrosion and high-temperature resistant with black painting
	3. All the production process are made under the ISO9001:2000 strictly.
	4. A conformity rate of ex-factory inspection of products.
	5. we have export right , and we can quote FOB , CNF CIF price

3. Product Process

4. Carbon steel flange pictures

5. Technical Standard:

Certification: ISO9001:2008

6. Personnel station:

Have professional salesmen, and 6 Engineers, More than 30 inspectors.

7. Quality and Safety:

We have a very strict and complete quality control system, which promises that goods we produced are always of the best quality, the enough inspectors to ensure that each product can meet the quality requirements of customers. We do the final inspection in own factory with ISO 9001:2008.

8.Location:

DUNHUI has a convenient location at the city’s exporting business zone, Dongli District. We are only 19 km to Tianjin International Airport, and very close to major highways,TIANJIN port. We look forward to work with your business!