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Basic Info.
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 Budles
Specification
OD1mm -40mm
Trademark
CW
Origin
China
HS Code
7306610000
Product Description
304 316 precision welding and weded stainless tube
Precision stainless steel tube for precision application
Precision stainless steel tube for precision application


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) |