Spezilla Tube Co., Ltd. (Shanghai)
Spezilla Tube Co., Ltd. Excellence in Stainless Steel Tubing
Add to Cart
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
