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Top Supplier Cities : Qingdao   Shenzhen   -  
Feb-01-17
 
Specifications of Stainless Steel Tubes:
1. Standard: GB, ASTM, JIS, DIN
2. Grade: 201, 202, 301, 321, 304, 304L, 316, 316L, 409, etc
3. OD range: 2mm-1200mm
4. Wall thickness range: 0.06mm-200mm
5. Length: max.18000mm
6. Surface finish: Polishing (180#,220#,240#etc,)Hairline, acid pickled and so on
7. Manufacture technology: cold drawn/cold rolled/hot rolled
8. Type: Seamless & Welded
Typical Steel Grade :Austenite, ferrite, marstenite, duplex stainless steel and alloy steel, nickel-based alloy, non-ferrous metallic tube and profiled bar, etc.
Specifications
Φ2�1200 mm * wt: 0.06�200 mm.
Sep-05-13
 
Annealed, normalized, normalized and tempered
Inspections and tests performed

Chemical composition inspection, mechanical properties test¡ê¡§tensile strength, yield strength, elongation, flaring,
flattening, bending, hardness, impact t surface and dimension test, non-destructive test, hydrostatic test.
Surface treatment

Oil, varnish, passivation, phosphating, shot blasting
Size range
O.D 8-168.3mmw.T 1-15mm
-
Bundle packing , crate packing , customized
Sep-14-09

Steel Tubes

$8 - $20
MOQ: Not Specified
 
The customers can select the different specification according to your requirement. Sincerely invite you to join us and create bright future. Please add my msn davidwu0558athotmaildotcom
Professional manufacturer of stainless steel pipe
01) commodity name: seamless stainless steel pipe
02) process method: cold rolled/cold drawn
03) surface finish: annealed/pickling
04) material: tp304, tp304l, tp304/304l, tp310/s, tp316, tp316l, tp316/316l, tp317l, tp321, tp347/h s31803, 904l, tp410, tp410l, tp403, tp420, tp430, tp405, tp410, tp410s
05) standards: astm (asme) sa/a213/m astm(asme)269 astm(asme)312 jis g3459 jis g3463 din 17456 din 17458 en10216-5
06) size:
A) o. D.: 6 - 508mm
B) schedule: 5/5s, 10/10s, 20/20s, 40/40s, 80/80s, 120/120s, 160/160s, acc. To ansi b36.19/36.10
07) length: max. 50 meters (specific or random)
08) delivery conditions: annealed, pickled & polished
09) applications:
A) general service industries (petroleum, food, chemical, paper, fertilizer, fabric, aviation and nuclear)
B) fluid, gas and oil transport
C) pressure and heat transmission
D) construction and ornament
E) boiler heat exchangers



Plastic bags for each piece then packed in seaworthy
Wooden cases
Jun-14-17
Supplier From Suzhou, Jiangsu, China
 
Seamless Steel Tube:

Seamless Steel Tube Used In Drilling

Specification : OD20 - 108mm WT 1.5~20mm

Aplication : Geological core drilling,Water well drilling,Hydrogeology drilling,Engineering geological drilling,Engineering drilling casing material.

Technical features : Innovative system in cold rolling technology in production of seamless steel pipe used in drilling, the compactness of the higher and better toughness, can gretly improve the wear resistance of drillin gipe and resistance torque, make its service life longer.

Hot Tags : 37Mn 5 Tube Drilling pipes
Jun-14-17
Supplier From Suzhou, Jiangsu, China
 
Welded Steel Tube:

Drawn Over Mandrel Tubes

Drawn Over Mandrel Tubes (DOM) Drawn Over Mandrel tubes according to tubing manufacturing standards like ASTM A513 type-5 & -6 or equivalent to meet customers requirements. Drawn over Mandrel (DOM) can be an ideal choice where a high degree of dimensional accuracy is required.

Applications:

- Hydraulic cylinders
- Transmission shafts
- Steering Columns
- Suspension components
- Camshafts
- Axle Tubes
- Drive Shafts
- Jack Sleeves
- Bushings

Manufacturing procedure

DOM steel tubing is manufactured from electrical resistance welded hollows and cold drawn through a die and over a mandrel, improving surface finish, mechanical properties and dimensional accuracy of both outside and inside diameters. DOM is a high-quality, cost-effective choice for demanding applications and machined parts because of its special characteristics: Combined with reliable weld integrity, Maximum concentricity, and Minimal wall variation.

Advantages

- Improved Dimensional Accuracy
- Improved Physical Properties
- Improved Surface Finish
- Straightening, Complete Dimension, and Non-Destructive Inspection are Integral to the Process
- Lower Machine Costs
- Mass Savings in High Strength-to-Weight Ratio Applications

Standards

- ASTM A513 Type 5
- Drawn Over Mandrel (DOM)
- ASTM A513 Type 6
- Drawn-Over Mandrel Special Smooth ID (SSID DOM)
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Aug-11-18
Supplier From Suzhou, Jiangsu, China
 
Specification Details:

1) 1541 Chemical Component Analysis(%):
C: 0.36-0.44; Mn: 1.35-1.65; P: < 0.040; S: < 0.050;

2) Monthly Capacity: 6000 tons.

3) Delivery Condition: BKS condition, Annealed(A), Bright Annealing, Normalized(N), Stress Relief Or Finish Anneal(SR), Quenched and Tempered(Q+T), etc;

4) Surface treatment: ASTM A519-Temporary Coating, Special Coating, Galvanized, immersion oil, lacquer, passivation, phosphating,etc; Or Oil-dip paint black with two plastic caps on each end

5) Inspection: Strictly according to the standard requirements and offer the original MTC (EN10204.3.1/3.1B)

6) Relevant Test: ASTM A519-Chemical Component Analysis,Mechanical Properties(Ultimate tensile strength,Yield strength,Elongation),Technics Properties(Flattening Test,Flaring Test,Bending Test,Hardness Test,Blow Test,etc), Exterior Size Inspection, Nondestructive electric Test,Hydrostatic Test, magnetic particle testing;

7) Marking: All tubes are eddy current tested and are marked with size, cast number and specification. Or as per customer's requirement;

8) Packing: Hexagonal bundles with several steel strips, Wrapped in waterproof paper, PVC sleeve,and sackcloth with several steel strips or packed in heavy tri-wall boxes, wooden boxes, wooden slats as requires;

9) Packing Type: Round , Square, Rectangle, Hexagon. Streamline, etc;

10) Applications: Automobile and Bearing Industry, Drill or oil industry, Mechanical and Structral Purpose, Hydraulic and Petrochemical Purpose, etc.
Jul-06-18
Supplier From Suzhou, Jiangsu, China
 
ASTM A423 / A423M - Seamless and Electric-Welded Low-Alloy Steel Tubes

ASME SA423

Steel: Gr.1 & Gr.2

Size: 6mm - 127mm
Apr-02-25

Seamless Boiler Pipe Seamless Boiler Tube, ASTM A192

$200 - $1.00K / Ton (US) (CIF)
MOQ: Not Specified
 
Boiler tubes are seamless tubes and are made of either carbon steel or alloy steel. They are widely used in steam boilers, for power generation,

in fossil fuel plants, industrial processing plants, electric power plants, etc. Boiler tubes can either be medium- pressure boiler pipe or high-pressure boiler pipe.
Jul-14-11
Supplier From Suzhou, Jiangsu, China
Aug-29-13
Supplier From Suzhou, Jiangsu, China
Aug-05-14
Supplier From Suzhou, Jiangsu, China
Aug-19-16
Supplier From Suzhou, China
Apr-23-16
Supplier From Suzhou, Jiangsu, China
Apr-20-20
 
S31803, S32205, S32750, S31500
ASTM A790/A790M; ASME SA790/SA790M
OD 17.15 168.28mm
WT 1.65 2.11mm(Sch 5S)
WT 1.65 3.4mm(Sch 10S)
WT 2.31 7.11mm(Sch 40S)
WT 3.2 10.97mm(Sch 80S)
ASTM A789/A789M; ASME SA789/SA789M; GB/T 21833
OD 15.88 50.8mm
WT 0.89 4.0mm
ASTM A790/A790M; ASME SA790/SA790M
ASTM A789/A789M; ASME SA789/SA789M; GB/T 21833
May-29-19

Customized Jigger Tube

$400
MOQ: Not Specified
 
Jigger tube is a stainless steel tube usually SUS316 that drilled with about 100,000 small holes of 200 microns per metre of tube length.This design is widely used in sugar industry to boost circulation and heat transfer rates in vacuum pans. The jigger tube system injects and distributes numerous small bubbles of steam at controllable rates into the base of the pan. Circulation is improved through a combination of the rising bubbles and the increased heat transfer that results from the increased massecuite velocity.
Sep-14-09
Supplier From Suzhou, Jiangsu, China
Nov-01-13
Supplier From Suzhou, Changshu, China
Nov-11-13
Supplier From Suzhou, Changshu, China
Jun-12-17
Supplier From Suzhou, Jiangsu, China
Sep-21-19
Supplier From Suzhou, Changshu, China
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