seamless steel pipes

PICKLING
Corrosion and an incorrect roughness on the internal surface of the tubes could cause a problem for the end user.

Grade 316 is the standard molybdenum-bearing grade, second in importance to 304 amongst the austenitic stainless steels.

We provide:
Size: O.D.9.9mm to O.D.2000mm; W.T. 0.4mm to 25mm; Standards:GB,ASTM,JIS,ASTM A789,ASTM A790;Materials: 304,304L,316,316L,31803,32750

316L stainless steel welded pipes for decoration
ISO9001:2008
1) Diameters: 4 -76.2mm
2) W.T.: 0.4 - 2.5mm
raw material from POSCO

304 stainless steel is widely used steel, has a good corrosion resistance, heat resistance, low strength and mechanical properties; Stamping etc.

Main steel grades:304,316,316L,310S and more.Usage:Used for water or liquid transportation .

1) Material: Carbon steel
2) Product weight:15 KGS
3)Service: OEM, customized drawing, personal brand

ASTM A312 Stainless steel pipes
1.size:1/2"*48" sch5-sch160
2.material: 304,3016,316L etc
3.Standard:ASTM A312
4.Certificate:API ISO9001:2008 CCS

Carbon Steel Seamless Pipe  ASME SA53 Grade B, API 5L Grade B, DIN17175 1.013 / 1.0405
 
<div _hozi

Carbon Steel Seamless Pipe / Tube ASTM A106 / A53 / API 5L Gr.B, DIN17175 1.013 / 1.0405
 
 <

Application electronic, instrument, medical, spinning machine, aviation, Shipping, machinery, war industry and other fields.

Application electronic, instrument, medical, spinning machine, aviation, Shipping, machinery, war industry and other fields.

Carbon Steel Pipes with Black Paint, as Rusty Protection

Specialized in the production of stainless steel pipe 201,304, 316 Profile,round, square, rectangular pipe and tube-series.

Our company has more than 18 year's manufatcure experiences in steel transmission tower,telecommunication tower and other related steel structure

ASTM A355 P9 Boiler Pipe
1: best products and reasonable price!
2: ISO cert
3: professional manufacturer
4: provide other pipes

The max outer diameter for our GB/T9711.1 SSAW steel pipe is 3048mm. The max wall thickness is 30mm and the max length for a single pipe reach 20000mm

(1) Consists of galvanized steel pipe and PE lining hose
(2) For the G. I pipe used, under the specification of BS1387-1985 Medium class.

Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe
Detailed Product Description <

Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe
Detailed Product Description <

Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe
Detailed Product Description <

Welded steel round pipe & Square Pipe&Rectangle Pipe & Ellipse Pipe
Detailed Product Description <

The raw of the same width of the API 5L black steel pipes can be processed in different molding angles to produce pipes in various diameters.

The max outer diameter for our API 5L SSAW steel pipe is 3048mm. The max wall thickness is 30mm and the max length for a single pipe reach 20000mm.

Butt welding pipe fittings
A. ISO-9001: 2000
B. ANSI, ASME, JIS, DIN, BS
C. Supply the best pipe reducer
D. Best price and best.

We are MANUFACTURER of stainless steel, supply stainless steel rods, stainless steel pipes, stainless steel sheets, steel sheet, steel bars

The tempering heat treatment is simulated around the welding line. Both ends are perpendicular to the center line.

Stainless Steel Special-Shaped Pipes & Clubs
Features:
1)Materials: 321, 304, 304L, 316, 316L
2)Types: rectangle pipe, square pipe, hexagon club

*Low Price
*High Quality
*Fast delivery
*Welcome to my company
*Long Cooperation

During the production process, heat treatment,non-destructive test and hydrostatic test are not required.