carbon seamless steel

Small diameter seamless steel pipes
Color: black paint
Technique: cold rolled
heat treament:annealed
OD: 1-3''...

Shining black lacquer/oil coating/bevelled ends,stenciling on pipe body,with caps.specially galvanizing coating/pe coating is available.

Large stock of different sizes
strict quality control system
reasonable price
timely delivery date

Size:Dia6mm-Dia 426mm*1-12
Material : 0Cr18Ni9(304),1Cr18Ni9Ti(321) 00Cr17Ni14Mo2(316L),0Cr25Ni20(310S)

Precipitates as the primary ferrite AISI 316l, adding only a slight increase in copper the critical solidification temperature range (about lOK), whi

api 5l l415 x60 line pipe for conveyinggas,water,and oil in both the oil and natural gas industries

Application construction upholstery, decorating lighting fitting piece, fluid pipeline, irregular shape tube, duplexing tube

 
DIN 2391 / EN10305-1 Precision Seamless Steel Tubes
 
 
Quick Deta

ASTM A335 P11 Seamless alloy steel pipe, ASTM A335 P11 pipe, schedule 80, 16 inches size.

Stainless steel pipe
Material:304,304L,310S,316,316L,321,347
Shape:square and round

In the body of austenitic stainless steel at room temperature. Steel with Cr in about 18, Ni 8-10, c is about 0.1, a stable austenitic organization

Hot rolled sheet volume class : according to our statistics, as of the end of 2004 National hot rolling mill capacity to 47.5 million tonnes.

 
1/2 to 48 Inches stainless steel Seamless Steel Pipes with S

black steel seamless pipes
O.D: 4mm-80mm
W.T: 0.5mm-8mm
Standard:JIS,GB,BS,ASTM,DIN
Certifacation:ISO9001:2000

cold drawn seamless steel pipe
1.OD:13.7mm - 610mm or 1/4''-24''
2.WT:2-45mm
3.Length:4M-12M
4.Standard:API PSL1 ASTM,JIS,GB,DIN,etc.

Stainless steels are generally of stainless steel and acid proof steel collectively.

seamless steel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate

Had observed that the work of the centrifugal pump in sea water conditions, such as stainless steel components, you can show a certain degree of reli

The product can be used in the manufacture of a variety of durable resistance to corrosion and has a beautiful surface products. At the time of manuf

Applications: For fluid and gas transport; Structural and machining applications

Alloy pipe's usage: Oil pipe line, oil natural gas, industrial gas, water transportation

Usage Boiler, electricity, mechanical, gas cylinder, chemical, offshore and oil service

Application chemical industry, metallurgy, construction, water conservancy

Application chemical industry, metallurgy, construction, water conservancy

1.O.D:114MM-610MM
2.W.T:4MM-40MM
3.LENGTH:5M-12M
4.SURFACE:BLACK VARNISH OR ZINC COATING
5.STANDARD&MATERIAL:ASTM A106/A53 GR.B,API 5L GR.B

OD: 1/8'' to 12'', nomical thickness :Sch5s to XXS
OD 14mm to 325mm, wall thickness: 2mm to 30mm

seamless steel pipe
line pipe for conveying gas, water, and oil
API 5L Certificate

Material: ST 35,ST 37.4 E 235 E 355 ST 52.4 Standard: DIN 2391 EN 10305-1 DIN 1630 SAE J524
Application: Hydraulic System, Automobile, Mechanical Par

Seamless austenitic stainless steel pipes ASTM A312 TP304L

Heat treatment process of stainless steel used : solution treatment, stabilization process, and to stress treatment