High Quality Stainless Steel Tmt Bar Manufacturers

Specifications of Stainless Steel bars:


Standard	GB ASTM, JIS, etc
Grade	200,300,400 series
Diameter	2mm-300mm
Shape Manufactured	Flat Bar, Square Bar, Round Bar, Rings, Hollows, Blocks and special Shapes.
Length	2-6m or as customers' request
Surface finish	2B, BA, Hair Line, No.1, No.4, Mirror Finish
Techniques	Hot-rolled, cold-drawn, Centerless Grinding, forged, etc.

 

I) Dimensions of Stainless Steel bars:


A) Stainless Steel Round Bar:
1. Surface Condition: Hot-rolled, pickled, cold-drawn, straightening, polish, peeling, grinding.
2. Hardness: hard, half hard, soft, according to customer’s request.
3.Dimensions:
Hot-rolled, pickled: Φ5.5-Φ110mm
Cold-drawn bright: Φ2-Φ50mm
Centerless Grinding: Φ40-Φ300mm

B) Stainless Steel Square Bar:
1. Surface Condition: Hot-rolled: annealed, pickled
2. Cold-drawn: bright
3. Dimensions:
Hot rolled: S10-S40mm
Cold drawn: S5-S60mm
4. Straightness variation: Hot-rolled≤4.0mm/m
5. Cold-rolled≤1.0mm/m

C) Stainless Steel Hexagon Bar:
1. Surface Condition:
Cold-rolled, bright surface, some need to do heat treatment properly according to customer’s request.
2. Dimensions:
Cold rolled: S3.0mm-S6.0mm
Cold-drawn: S6.0mm-55mm
Milling: S55mm-180mm

D) Stainless Steel Angle Bar:
1.Grade:201,202,303,303Cu,304,304Cu,304L,310,310S,316,316L,316Ti,321,430,430F,431,
410,410S, 416,420,420F etc (Standard: ASTM JIS DIN & BS)
2. Size: 25*25*2.5mm ~ 150*150*12mm or according to customer’s requirements
3. Surface: white acid, hot rolled, polished.
4. Length: 6m (standard) or random

E) Stainless Steel Flat Bar:
1. Grade: 200series 300series 400series. (Standard: ASTM JIS DIN & BS)
2. Finish: Black & Pickled & Bright
3. Size: 19*3 mm-140*12 mm
4. Thickness: from 3mm to 12mm
5. Width: from 19mm to 140mm

C) Applications of Stainless Steel Bar:
1). Construction field, ships building industry
2). Petroleum & chemical industries, war and electricity industries
3). Food processing and medical industry
4). Boiler heat exchanger, machinery and hardware fields