logo
ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD

Zhangjiagang Hua Dong Energy Technology Co., Ltd.

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Home Products

black steel seamless pipe

China ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD certification
China ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD certification
Your product quality is really good, the defective rate is zero till now for me.

—— Paul

It is great to cooperate with your company for the first time! We would like to sustain our business long term.

—— David

Sandy es muy profesional. Seguiremos trabajando con ustedes.

—— Ignacio

Chúng tôi đã làm việc cùng nhau nhiều năm công ty của ông đã tiết kiệm cho chúng tôi rất nhiều chi phí

—— Nguyen

Your company quality is really good, till now I have met zero defective rate. Hopefully you will keep this good condition! Thanks

—— Simon Fox

Your fast efficiency and service are really impressed by us, we are very happy to work with you!

—— Geert

Thanks for your prompt service and delivery!

—— Hurairah

I'm Online Chat Now

black steel seamless pipe

(190)
buy Round SA179 SMLS ASME Boiler Carbon Steel Tube for Middle Pressure Purpose online manufacturer

Round SA179 SMLS ASME Boiler Carbon Steel Tube for Middle Pressure Purpose

A179/SA179SMLS Carbon Steel Tube For High, Middle , Low Pressure Boiler And Pressure Purpose A179/SA179SMLS Carbon Steel Tube For High, Middle , Low Pressure Boiler And Pressure Purpose Detail: Standard: ASTM ... Read More
2021-01-13 14:42:46
buy High Pressure Carbon Steel Boiler Serpentine Tube For Superheater And Reheater online manufacturer

High Pressure Carbon Steel Boiler Serpentine Tube For Superheater And Reheater

Product Description The boiler serpentine tube is a common type of boiler heat transfer components. Passing through the water pipe section above the boiler housing, the flue gas enters the serpentine tube. In ... Read More
2024-08-12 16:14:49
buy SA192 Boiler Steel Tube For Efficient Power Station Maintenance online manufacturer

SA192 Boiler Steel Tube For Efficient Power Station Maintenance

SA192 Boiler Steel Tube For Efficient Power Station Maintenance How to extend tube life? Regular chemical cleaning and avoid overtemperature operation. Detail: Standard: ASTM A192/SA192SMLS Size:(mm) Out ... Read More
2025-05-14 17:11:26
buy Carbon Forged Steel Pipe Fittings ASTM A234 WPB S LR / Steel 90 Degree Elbow online manufacturer

Carbon Forged Steel Pipe Fittings ASTM A234 WPB S LR / Steel 90 Degree Elbow

ASTM A234 WPB LR 45,90 degree elbow fitting 8" SCH80 BW B16.9 , Black Painting,2.5D,5D Standard Nominal Pipe Size Outside Diameter Inside Diameter Wall Thickness Center To End Pipe Schedule Weight Pounds 1/2 0... Read More
2021-06-25 16:55:48
buy Cold Drawn Annealed Pipe Q235B ASTM A283 Grade A online manufacturer

Cold Drawn Annealed Pipe Q235B ASTM A283 Grade A

Cold Drawn Annealed Carbon Steel Welded Tube Q235B ASTM A283 Grade A Product Information Specification Thickness 1-5mm Diameter 38-250mm Length 5.8-6 Meters Standard ASTM A53/ASTM A573/ASTM A283/ GB/T9711.1... Read More
2021-01-06 16:33:50
buy ASME Low Pressure Superheater Tube , A192M Carbon Steel Boiler Tube online manufacturer

ASME Low Pressure Superheater Tube , A192M Carbon Steel Boiler Tube

Boiler Tube Superheater Tube High/Middle/Low Pressure With High Safety Level ASME A192/SA192SMLS Carbon Steel Tube For High, Middle , Low Pressure Boiler And Pressure Purpose Detail: Standard: ASTM A192... Read More
2021-09-15 09:25:37
buy High Safety Painted Carbon Steel Boiler Serpentine Tube For Heat Exchanger online manufacturer

High Safety Painted Carbon Steel Boiler Serpentine Tube For Heat Exchanger

Product Description The serpentine tube is a kind of pipe structure in the boiler, which is a common type of heat transfer parts in the boiler. The serpentine tube mainly has the following advantages: the ... Read More
2024-09-26 16:15:51
buy ASTM A210 Gr A Grade C HRSG Boiler Steel Tube online manufacturer

ASTM A210 Gr A Grade C HRSG Boiler Steel Tube

ASTM A210 Gr A Grade C Boiler Steel Tube For HRSG and Power Plant Heat Exchange Detail: Standard: ASTM A192/SA192SMLS Size:(mm) Out Dimensions: 12.7mm 114.3mm Wall Thickness: 0.8mm - 15mm Length: Fixed(6m,9m,12... Read More
2021-01-06 15:55:40
buy Durable Heat Steel Serpentine Tube For Different Boiler Types online manufacturer

Durable Heat Steel Serpentine Tube For Different Boiler Types

Product Description The boiler serpentine tube is a type of heat transfer component of the boiler, which usually consists of many curved U-shaped tubes. These tubes are installed in the boiler, enter the flue ... Read More
2024-07-25 16:27:27
buy High Pressure Carbon Steel Boiler Serpentine Tube With Long Service Life online manufacturer

High Pressure Carbon Steel Boiler Serpentine Tube With Long Service Life

Product Description The serpentine tube is a kind of high-efficiency and energy-saving boiler equipment, in industrial production, the serpentine tube is mainly used in hot water boilers, steam boilers, heaters ... Read More
2024-09-26 16:16:08
Page 17 of 19|< 10 11 12 13 14 15 16 17 18 19 >|