SHANDONG TONGMAO SPECIAL STEEL CO., LTD |
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Cold Rolled 2b/Ba Stainless Steel Strip/ Coils (202/EN1.4373, 305/EN1.4303, 430/EN1.4016)
Product description
Stainless steel 202 is one of the 200 series of stainless steel. 202 stainless steel is widely used in building decoration, municipal engineering, highway guardrail, hotel facilities, shopping malls, glass handrails, public facilities and other places.
It is made by high-precision automatic pipe making equipment through self-dissolution welding, roll-forming, and welding by filling gas protection (inside and outside of the pipe) without any metal filler. The welding method is TIG technology, and the online solution eddy current flaw detection is performed.
Chemical composition/% | |||||||||||||||||
C | Si | Mn | P | S | Ni | Cr | Mo | Cu | N | other | |||||||
202 | ≤0.15 | ≤1.0 | ≤7.5~10.0 | ≤0.060 | ≤0.03 | 4.00~6.00 | 17.0~19.0 | —— | —— | ≤0.25 |
Mechanical properties
Heat treatment | yield strengthMpa | Tensile strength Mpa | Modulus of elasticity psi | HBS | HRB | HV | |||||||||||
202 | 1010~1120快冷 | ≥275 | ≥520 | ≥400000 | ≤207 | ≤95 | ≤218 |