 |
|
|
|
|
Product Details:
Payment & Shipping Terms:
|
| Application: | ,Heat Exchangers | Material Grade: | TP304/304L |
|---|---|---|---|
| Outer Diameter: | 25.4mm | Process Method: | Cold Rolled,precision Rolled,cold Drawn |
| Standard: | ASTM/AISI ,GB,JIS,DIN,EN,etc | Surface Finish: | 180G, 320G, 400G Satin / Hairline,400G, 500G, 600G Or 800G Mirror Finish |
| Type: | High Precision Stainless Steel Tubing / Tube | Wall Thickness: | 0.3mm-8mm |
| High Light: | round steel tubing,stainless steel boiler tubes |
||
Seamless Precision Stainless Steel Tubing For Boile,small stainless steel tubing
Precision stainless steel tubing is hard drawn ,straightened tubing, having highly polished or bright annealed surface. A pickled surface can be delivered on request. Surface roughness ≤ 0.4 μm on both the outside and inside surfaces is guaranteed.
We offer wide range of precision welded, welded-and-drawn and seamless stainless steel tube and pipe to meet your unique needs: Large diameter stainless steel tube, small diameter stainless steel tube, thin wall stainless steel tube, bright annealed stainless steel tube for precision purpose.
Standards:
AISI 304/AISI 316
ASTM A269, Seamless and Welded Austenitic Stainless Steel Tubing for General Service.
ASTM A270, Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing
JIS 3447, Stainless Steel Sanitary Pipes
Available grades: 304, 304L, 316, 316L,Duplex S31803
Standard comparation:
Welded and seamless Precision tube size:
O.D: 0.25mm-45mm
W.T: 0.1-1.5mm
Length: 6m or made to order
Tolerance:
D1 ±1.5%. min±0.75 mm for common application
D2 ±1.0%. min±0.50 mm for Decorative purpose purpose
D3 ±0.75%. min±0.30 mm for Decorative/industrial purpose
D4 ±0.50%. min±0.10 mm for precision tube/industrial purpose
Quick Detail:
Manufacturing to: ASTM A213, DIN 17458/EN10216-5 TC1, D3/T3, D4/T3 NACE MR.01.75/77, Cert To EN 10204 3.1
T est: 100% Eddy Test or Hydrostatic Test, UT Test
Delivery Condition: Annealed & Pickled, Annealed & Pickled + Polished
Type:
stainless steel pipe,seamless stainless steel tube, welded stainless steel pipe
Production Technology:
cold rolled,precision rolled,cold drawn.
Advantage:
• Advanced production and inspection equipment
• Top quality control system and service system
• Professional & Sincerity
• Competitive Price
• Good Reputation
• Timely Delivery
1. Products Specification
|
Commodity |
precision rolled stainless steel precision pipe tube |
|
Standard |
ASTM/AISI ,GB,JIS,DIN,EN,etc |
|
Material Grade |
TP304/304L, TP321/TP321H |
|
SUS304/304l, SUS316/316L, 304lL, 316L, 321, 316Ti,etc |
|
|
Outer Diameter |
6mm or as your request |
|
Thickness |
1mm or as your request |
|
Length |
<8m or as customers' request |
|
Tolerance |
According to the Standard |
|
Surface |
180G, 320G, 400G Satin / Hairline |
|
400G, 500G, 600G or 800G Mirror finish |
|
|
Application |
Petrochemical industry, chemical fertilizer industry, oil refining industry, oil and gas industry, light industry and food industry, pulp and paper industry, energy and environmental industries. |
|
Test |
UT,ET,HT RT, squash test, water pressure test, etc and others according to the standard |
|
Package |
Standard sea-worthy package or as buyers' requirement |
|
MOQ |
2 Metric Ton |
|
Price term |
FOB Shanghai or Ningbo |
2. Chemical Element Analysis
|
Type |
Chemical Composition(%) |
|||||||||
|
ASTM |
C |
Cr |
Ni |
Mn |
P |
S |
Mo |
Si |
Cu |
N |
|
TP304 |
≤0.08 |
18.0-20.0 |
8.0-11.0 |
≤2.00 |
≤0.045 |
≤0.030 |
- - - |
≤1.00 |
- - - |
- - - |
|
TP304L |
≤0.035 |
18.0-20.0 |
8.0-13.0 |
≤2.00 |
≤0.045 |
≤0.030 |
- - - |
≤1.00 |
- - - |
- - - |
|
TP304H |
0.04-0.10 |
18.0-20.0 |
8.0-11.0 |
≤2.00 |
≤0.045 |
≤0.030 |
- - - |
≤1.00 |
- - - |
- - - |
|
TP310S |
≤0.08 |
24.0-26.0 |
19.0-22.0 |
≤2.00 |
≤0.045 |
≤0.030 |
≤0.75 |
≤1.00 |
- - - |
- - - |
|
TP316 |
≤0.08 |
16.0-18.0 |
11.0-14.0 |
≤2.00 |
≤0.045 |
≤0.030 |
2.00-3.00 |
≤1.00 |
- - - |
- - - |
|
TP316L |
≤0.035 |
16.0-18.0 |
10.0-14.0 |
≤2.00 |
≤0.045 |
≤0.030 |
2.00-3.00 |
≤1.00 |
- - - |
- - - |
|
TP316N |
≤0.08 |
16.0-18.0 |
11.0-14.0 |
≤2.00 |
≤0.045 |
≤0.030 |
2.00-3.00 |
≤1.00 |
- - - |
0.10-0.16 |
|
TP317L |
≤0.035 |
18.0-20.0 |
11.0-15.0 |
≤2.00 |
≤0.045 |
≤0.030 |
3.0-4.0 |
≤1.00 |
- - - |
- - - |
|
TP321 |
≤0.08 |
17.0-19.0 |
9.0-12.0 |
≤2.00 |
≤0.045 |
≤0.030 |
- - - |
≤1.00 |
- - - |
≤0.10 |
|
TP321H |
0.04-0.10 |
17.0-19.0 |
9.0-12.0 |
≤2.00 |
≤0.045 |
≤0.030 |
- - - |
≤1.00 |
- - - |
- - - |
|
TP347 |
≤0.08 |
17.0-19.0 |
9.0-13.0 |
≤2.00 |
≤0.045 |
≤0.030 |
- - - |
≤1.00 |
- - - |
- - - |
3. About Samples
4. Payment terms
5. Delivery
SIZE RAGE
Contact Person: Will Ma
Tel: +86 13918539222
