Polished Stainless Steel Pipe

Standard

ASTM, AISI, GB, JIS, DIN, EN, etc

Surface

2B, 2E, BA, HL, NO.1, NO.4, 6K, 8K, embossed, mirror, polished

Grade

301, 304, 304L, 316, 316L, 409, 430 etc

Technique

cold rolled, hot rolled

Shape

Square tubes, round tubes, oval pipes, special shaped pipes

Processing

bending, welding, stamping, punching, cutting

Certificate

ISO, SGS, BV

Application

high-temperature and electric industry, medical devices, construction, chemistry, food industry, agriculture, and ship components

Packaging

Export sea worthy package + water proof paper + wooden pallet

316

≤0.08

≤0.75

≤2.0

≤0.045

≤0.03

10.0-14.0

2.0-3.0

2.0-3.0

≤0.1

316L

≤0.03

≤0.75

≤2.0

≤0.045

≤0.03

10.0-14.0

2.0-3.0

2.0-3.0

≤0.1

2B

The surface brightness and flatness of no2B is better than   NO.2D.

 then through a special surface treatment to improve its mechanical properties,

No2B could nearly satisfy comprehensive uses.

NO.1

The surface is finished by heat treatment and pickling or

processes corresponding thereto after hot rolling.

NO.4

Polished with abrasive belt of grit #150-#180,have better brightness with discontinuous 

coarse stria,but thinner than No3   are used as bathtub buildings inner and

external ornaments electrical appliances kitchen utensils and food processing equipment etc.

HL

Polished with abrasive belt of grit #150-#320 on the NO.4 finish and has continuous streaks,

 mainly used as buildings ornaments elevators,door of building, frontal plate etc.

BA

Cold rolled, bright annealed and skin-passed, the product have excellent brightness

 and good relativity like mirror,kitchen apparatus,ornament etc.

8K

The product have excellent brightness and prefer re-flexibility can to be the mirror.