Seamless Precision Tubes

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Zhejiang
Validity to: Long-term effective
Last update: 2019-10-29 17:45
Browse the number: 430
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Company Profile
 
 
Product details

Description

Seamless precision tubes

Supply Capacity

1000tons/Year

Process Method

Cold-drawn, cold-rolling

Length

6M, or as customization (15M max)

Steel Grade

TP304, TP304L, TP316,TP316L, TP321 
1.4301, 1.4306, 1.4401,1.4404, 1.4541
SUS304TP, SUS304LTP, SUS316TP, SUS316LTP, SUS321TP

Standards

ASTM A270, JIS G3447, DIN 11850, ISO 2037

Specification

O.D: 6.35mm-254mm,1/4" - 8" (inch)

W.T: 0.5mm-10mm,0.02”,-0.4”
Or non-regular size to be tailored as required.

Application

Heat exchanger, condenser, food, dairy etc.

Packing &Treatment

1. Beveled or plain end

2. Square cut
3. Burr free

Bright Annealing

ID/OD Pickling
ID/OD Polishing:

(1) 180Grit

(2) 240Grit

(3) 320Grit

(4) 420Grit

(5) Electro polishing

(6) Requires

Delivery time

30-60 days


Quick Details:

Production process

Round bar ⇾Mother tube or Hollow bar ⇾ Cold Drawing or Rolling ⇾Degreasing ⇾Drying ⇾Annealing ⇾Straightening ⇾ Cutting ⇾Pickling & Passivating (⇾Non-destructive testing) ⇾Mechanical testing ⇾ID &OD Polishing ⇾Packaging ⇾Shipping out


BPE STANDARD

SMS STANDARD

IDF STANDARD 3A STANDARD DIN 11850

SIZE

O.D

T

SIZE

O.D

T

SIZE

O.D

T

SIZE

O.D

T

SIZE

O.D

T

1/2”

12.7

1.65







1/2”

12.7

1.65




3/4”

19.05

1.65







3/4”

19.05

1.65




1”

25.4

1.65

DN25

25

1.25

1”

25.4

1.2

1”

25.4

1.65

DN25

25

1















1.5




DN32

32

1.25

1.25”

31.75

1.2




DN32

32

1













1.5

1.5”

38.1

1.65

DN38

38

1.25

1.5”

38.1

1.2

1.5”

38.1

1.65

DN40

40

1













1.5

2”

50.8

1.65

DN50

51

1.25

2”

50.8

1.5

2”

50.8

1.65

DN50

52

1













1.5

2.5”

63.5

1.65

DN63

63.5

1.5

2.5”

63.5

2

2.5”

63.5

1.65

DN65

70

2

3”

76.2

1.65

DN76

76.3

1.6

3”

76.2

2

3”

76.2

1.65

DN80

76.3

2

4”

101.6

2.1

DN100

104

2

4”

101.6

2

4”

101.6

1.65

DN100

104

2










2.1



1. 100% PMI, Spectro Chemical Aanlysis Test for Raw Material

2. 100% Dimension & Visual Examination

3. Mechanical Properties Test Include Tension Test, Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test, Reversed Flattening Test

4. 100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)

5. Radiographic Test for Welded Pipe (shall be accordance with specification, or shall be as agreed upon between the purchaser and vendor)

6. Straightness Test (optional)

7. Roughness Test (optional)

8. Intergranular Corrosion Test(optional)

9. Impact Test (optional)

10. Grain Size Determinations (optional)

NOTES: ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.


Packaging &Shipping

Units:

Single item


Package Type:

1.) 6 M plywood case or suitable size
2.) Customers' marking is available on products.


Shipping:

Our aim is to respond directly to the customer’s demands in the shortest possible time.


Return Policy:

Return of Sale items (except customized products) will be accepted but the freight and customs cost should be paid by buyer if the goods without quality issue.


Processing Fee

Under our Return and Refund Policy, a processing fee of 80 USD will be charged for each oversea return.


FAQ:

Q: Are you trading company or manufacturer?
A: We are manufacturer, we have 8 years of experience for exporting.


Q: How long about your delivery time &payments?
A: It's flexible shipping. 5-10 days for stocks. 25-60 days for order. We only accept 100%T/T, or irreversible L/C at sight.

Q: Can you accept trial order or OEM? Can you provide sample(s)before place order? Is it free or need extra costs?
A: Yes, we accept any order from customer. The samples are free, but Freight is to be prepaid. No collect shipments will be accepted.


http://www.stainlesssteel-solution.com/

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