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
- We can provide samples production and delivery service.
- for present sample usually 3 to 5 days.
- the samples can be sent to your hand.
- As for any information about the sample or any specific requirements of the sample, please contact us via telephone, mail or online trade manager.
4. Payment terms
- we accept T/T, L/C.
- payment terms: 30% to 50% deposit, the balance before shipment or copy of BL.
5. Delivery
- Delivery time: 30days-40days after receiving the deposit
- Way: by sea, DHL, FEDEX, UPS, TNT,etc.
SIZE RAGE
Product Tags:
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Small Seamless Precision Stainless Steel Tubing For Boiler 25.4mm Images
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