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Basic Info.
Material
Stainless Steel
Surface Treatment
Ba(Bright Annealed), Mechanical Polished, Electro-
Usage
Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Pharmaceutical, Semiconductor, Laboratory Gas
Section Shape
Round
Standard
ASTM A269, A312, A249, A554, A789,A790, A268
Delivery Condition
Ba, Ap, Ep
Steel Grade
304, 304L, 316, 316L
Certificate
ISO 9001 Ts16949
Secondary or Not
Non-Secondary
Application
Precision Application
Transport Package
Plywood Box or Bundles
Specification
OD1mm -40mm
Trademark
CW
Origin
China
HS Code
7306610000
Product Description
304 304L 316 316L Precision Stainless Seamless Cold Drawn Pipe
3/4" flexible stainless steel pipe
304 stainless steel pipe manufacturer
Precision stainless steel tube for precision application
Chemical and Mechanical Composition:
Application:
3/4" flexible stainless steel pipe
304 stainless steel pipe manufacturer
Precision stainless steel tube for precision application
Chemical and Mechanical Composition:
| Chemical and Mechanical Composition: | ||||||||||||
| Grade | C | Si | Mn | P | S | Cr | Ni | Mo | YS(Mpa) | TS(Mpa) | EL(%) | Hv |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | ≤8.0-10.5 | ≥205 | ≥520 | ≥40 | ≤200 | |
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | ≤18.0-20.0 | ≤8.0-10.5 | ≥175 | ≥480 | ≥40 | ≤200 | |
| SUS316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0~18.0 | 10.0~14.0 | 2~3 | ≥205 | ≥520 | ≥40 | ≤200 |
| SUS316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.030 | 16.0~18.0 | 12.0~15.0 | 2~3 | ≥175 | ≥480 | ≥40 | ≤200 |
| Size | OD:1.5 - 50 mm, wall thickness: 0.3-4mm |
| Length | As per customer request |
| Delivery Conditions | AP ( Anneal and Polished ), BA(Bright Annealed), Mechanical Polished, Electro-polished( EP) |
Application:
| Hydraulic/Automobile Pipe: | Good roughness enable tube withstand high pressure and good mechanical performance guarantee tube bended, flared, end process and others freely, |
| Laboratory gas: | Puretube BA+ with special drawing procses to reach Ra ≤0.375 regular sizes like 6.35*1, 9.35*1, 12.7*1.24, 25.4*1.65 etc |
| Food/Beverage: | High precision with lower tolerance, good mechanical performance |
| pharmaceutical: | ID roughness Ra ≤0.6, OD tolerance≤±0.05mm, WT ≤±5% , sizes like 6*1, 8*1, 10*1 and others |
| Semiconductor: | Ra ≤0.375 special cleanness for inner diameter |
| Other application: | Guage, chemical industry, heat exchanger, precision equipments and others |
