bearing steel tubes

 
S235 S275 S355 Q235 Q345 Round Alloy Steel Pipe, ERW Longitudinally Welded Steel Pipe

Steel Grade: E235(ST37.4)\E355(ST52) .
OD: 4-65mm WT: 0.5-6mm
+C(BK); +LC(BKW); +SR/BKS; +A/GBK; +N/NBK
Blue/yellow/olive passivation

Standard: DIN 2391/EN 10305-1 Seamless Steel pipe
Size(mm): O. D.: 6.0-224.0 W. T.: 1-15 L: Max 12000

1) Thickness : 2-16mm
2) OD : 6-610
3) Length : 1-12m
4)Special pipe : EMT pipe
5) Certification : ISO9001:2000

Our products are based on hot-rolled and cold-drawing technical methods. Our company has achieved ISO 9001, API Certificate.

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

standeard: ASTM A312/312M.
Material: TP316L
Size: (06-800)*(1-30)*(100-8000)mm

small str specifications
pcd 225
cbd 176
no. of bolt holes 10
bolt hole dia 21.5...

 
Heavy Wall 316L Stainless Steel Seamless Pipe ASME A312 For Chemical
 
 
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excellent quality with comprtitive price good service

API pipe(OD: 14-325mm WT:1.5-60mm)

carbon steel pipes adn tubes

Round ASTM DIN GB Cold Drawn Bearing Steel Tube /

ASTM SKF GB Hot Rolled Bearing Steel Tube , JIS G

1. Outer Diameter: 8'' to 32'' (219.1 to 812.8mm)
2. Wall Thickness: 6.0 to 50mm
3.Standard:ASTM A106-2006
4.Raw Materal : A106Gr.A.B.C

O. D.:6 - 508mm wall thickness: 0.8 ~ 30mm Material: TP304, TP304L, TP304/304L, TP310/S, TP316, TP316L, TP316/316L, TP317L, TP321, TP347/H S3180

Material: S31803/S2205/S32750/1.4410/1, 4462
Standards: ASTM (ASME) SA/ A790/789 JIS G3459 JIS G3463 DIN 17456 DIN 17458 EN10216-5

Material: S31803/S2205/S32750/1.4410/1, 4462
Standards: ASTM (ASME) SA/ A790/789 JIS G3459 JIS G3463 DIN 17456 DIN 17458 EN10216-5

Make development by enlarging scale brand building and internationalization.
Keep Challenging and Innovation.
Advance manufacturing instruments.

Pipe for structure DIN1629 GR.St55 for manufacturing pipeline, vessel,equipment,pipe fittings and steel structures
OD:1/2"-36" THK:SCH10-XXS L.:5-1

Type:Welded Stainless Steel Mechanical Tubing
Grades:SS304, SS304L, SS316L
Size:1/2" OD to 40" OD
Length: Up to 6 meters, custom cut lengths

dimensional accuracy
clean and smooth surface quality
high corrosion and heat resistance
excellent tensile properties
good machinability

Ground And Chrome Plated CK45 Hollow Round Bar For Hydraulic Cylinder
 
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High Pressure Seamless Boiler Tube
Top quality
Competitive price

PMI Testing, Chemical Analysising, Mechanical Experiments, Ultrasonic Testing, Eddy Current Testing, Hydraulic test, Hydrostatic Testing,

Chemical Formula:
Carbon 0.08%, Manganese 2.00%, Phosphorus .045%, Sulfur .030%, Silicon .75%, Chromium 18-20.00%, Nickel 8.00-12.00%, Nitrogen .10%

1) Thickness : 6-50mm
2) OD : 219-2420mm
3) Technique : Cold rolled
4) Special pipe : Thickness wall pipe
5) Certification : CE

1) Thickness : 1-6mm
2) OD : 15-200mm
3) Technique : ERW
4) Special pipe : Thick wall pipe
5) Certification : CE

1. Visual and Dimensional Checking
2. Chemical Composition Test
3. Mechanical Properties Test
4. 100% RT
5.Hydro Static Test or 100% NDE Test