Heavy Wall Seamless Steel Pipes

Introduction of Heavy wall seamless steel pipes

Heavy wall seamless steel pipe is one of our main products. This steel pipes have high strength and excellent high-pressure resistance. Heavy wall seamless steel pipes are available in outer diameter ranging from 1" to 24" , and the wall thickness ranging from XS to SCH 160. We can also offer XXS wall thickness seamless steel pipes to meet your high application needs.

 

Features of Heavy wall seamless steel pipes

1. Good high-temperature and high-pressure resistance

2. High strength and hardness

3. Long service life

4. No weld seam, reducing the risk of crack or leakage

5. Smooth internal and external surfaces, improving the flow of fluid

 

Specification

Product name	Heavy Wall Seamless Steel Pipes
Place of origin	Tianjin China
Standard	ASTM, JIS, EN, GB, DIN, EN, API 5L
Material	ASTM A106/A53 Gr.B ; API 5L 42, X52, X60, X70 ; 20#, 45#, Q235, Q345 ; API 5L X42, X46, X52, X56, X60, X65, X70 ; JIS G3452 SGP, JIS G3454 STPG370, STPG410, etc.
Outer diameter	1"-24" (33.4mm-609.6mm), customizable
Wall thickness	SCH XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, SCH XXS
Length	3m-12m or customized length
Surface treatment	Black painting, Varnish painting, anti-corrosion coating or as per clients' requirements
Pipe ends	Plain ends, Bevel ends, etc.

 

The Dimension Table of SCH XXS seamless steel pipes

NPS	15	20	25	32	40	50	65	80	100	125	150	200
OD/mm	21.3	26.7	33.4	42.2	48.3	60.3	73.0	88.9	114.3	141.3	168.3	219.1
WT/mm	7.47	7.82	9.09	9.70	10.15	11.07	14.02	15.24	17.12	19.05	21.95	22.23

 

Product show

We promise to provide high quality seamless steel pipes, small and large diameter heavy wall seamless steel pipes both can be supplied by us. We can also provide special wall thickness seamless steel pipes.

Pipe ends of seamless steel pipes can be customizable according to clients' requirements, such as plain ends and bevel ends, etc.

 

Inspection

We have professional quality test team to control quality, all seamless steel pipes will be carefully inspected before delivery.

OD: NPS80 / 3inch / 88.9mm

WT: SCH XXS / 15.24mm

 

Applications

Heavy wall seamless steel pipes are widely used in various fields due to their high strength and excellent mechanical properties. They are usually used for transportation high-temperature and high-pressure fluid or gas. They are also suitable for manufacturing of boiler, heat exchanger, and other equipment. In addition, they are used for manufacturing of machine parts due to their high strength and wear.

 

Our advantages

1. Large inventory: Seamless steel pipes of various standards are available in multiple dimensions and wall thickness. Here you can find the product you want.

2. Fast delivery: We have large inventory, so we can rapidly prepare the goods from stock, or pick them up from other factories. The goods can be shipped in a short time, and the delivery is very fast.

3. Service in place: Customer first is our service tenet. We will do our best to meet clients' requirements.

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