precision seamless steel tubes

1.shape: C type and hehix type
2.usage: precision pressure gauge
3.load type: extension

Precision Seamless Steel Tube (20# 45#)
1: OD: 15-219mm
2: wall thickness: 1.5-25mm
3: surface roughness: Ra=0.2,0.4,0.6,0.8
4: dimision precisi

1) Thickness : 2-14mm
2) OD : 10-426mm
3) Technique : Cold rolled
4) Special pipe : API pipe
5) Certification : ISO9001:2008

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

17mm High Precision Seamless Steel Tube DIN2391
1.NBK condition
2.used for automobile oil level gauge
3.size:17*1.2, 17*1.5mm

seamless steel precision pipes are widely in Hydraulic system & Pneumatic cylinder system and engineering machinery etc..

API 5L Standard Specification for Seamless Line Pipe or Seamless Pipe Line
ASTM A 53 Standard Specification for Pipe, Steel, Black

Seamless Precision steel tubes

Seamless Carbon and Alloy Steel Mechanical Tubing
Applications: for mechinery, mechanical engineer

our mill supply Seamless Steel Tube(A106)/Seamless Steel Tubes A106/A106 Seamless Tube Mill/A106 carbon seamless tube/A106 seamless tubes/A106 carbon

Smooth inner surface, use in hydraulic system, ship building, auto-parts etc.
Standard: DIN2391, EN 10305-1, ASTM A 519

OD tolerance can be controlled +/-0.03
ID tolerance can controlled +/-0.05
Cold drawn precision seamless Steel Tube

EN10305-4
seamless precision bending steel tubes of hydraulic systems
Size: 6-100mm
Delivery condition: +N, +C,+LC, +SR, +A

Standard: EN 10305-1/DIN 2391
Size(mm): O. D.: 6.0-168.0 W. T.: 1-30mm L: Max 12000mm

SPEC: DIN2391,GOST9567-75,ASTM A519

seamless teel tubes, seamless steel pipes, alloy steel tubes, ASTM A179 steel tubes, ASTM A192 steel tubes, API 5L steel tubes, API 5 CT casing

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

T5 Precision Seamless Alloy Steel Tube Round Small Diam

suitable to the bending at any angle and capable of bearing high pressure.

Standard: DIN 2391
Size(mm): O. D.: 6-102 W. T.: 1-15 L: Max 12000
Good Quality with Bright Surface
Good Bending ability

Widely used in the following fields:
Precision instruments and parts
Medical eauipment apparatus
Electronic and electric appliance

1. high precision(+/-0.05mm both on OD and ID),
2. good surface(Ra<1.0um)
3. steel bar is from Baosteel.
Seamless Steel tube

Type: Cold-draw Round Pipe,Hot-Rolly Round Pipe,stainless steel pipe,seamless carbon steel pipe, finned tube

Alloy Steel Seamless Tube ASTM A209 T1, T1A, T1B, ASTM A210 A1, DIN 1629 St52.4, St52
 
 

Seamless steel tube
Executive standard: ASTM A106, API SPEC 5L, API SPEC 5CT etc.
O. D.:6mm-159mm
W. T.:1mm-12mm
Packing: ...

API 5L Standard Specification for Seamless Line Pipe or Seamless Pipe Line
ASTM A 53 Standard Specification for Pipe, Steel, Black

All the production process is made under the ISO9001:2000strictly. API certificate

good quality and reasonable price

1. OD3mm WT0.5mm, Length 4m
2. for automobiles
3. MOQ: 300kgs
Carbon Steel Precision Cold Drawn Seamless Tube

T5 Precision Seamless Alloy Steel Tube Round Sma