Raw Material Smn21 ASTM 1320 1221 1330 Alloy Steel

• Customization: Available
• Type: Sheet
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: 1320
• Composition: Alloy Steel
• Technique: Hot Rolled
• Shape: Round, Square, Hexagonal, Angle
• Surface Treatment: Galvanized
• Special Use: Cold Heading Steel
• Application: Die Steel Bar
• Mark: 1320
• Hardness: Annealed Hbs250 Max
• Diameter: 20mm~410mm
• Length: 80mm~410mm
• Certificate: SGS ISO
• Delivery Time: Within 25working Days
• Transport Package: Wooden Box or Customer′s Request
• Specification: 20-400mm
• Trademark: Taixie
• Origin: Wuxi, China
• HS Code: 7228300000
• Production Capacity: 1000t/Mon

Product Description

Raw Material SMn21 ASTM 1320 1221 1330 Alloy Steel

Product Description:
Stainless Steel sheet/plate, Stainless Steel Bar/rod Stainless Steel Wire/strip,stainless steel pipe/tube
Grade: 201,303,304,304L,310,310S,316,316L,316F,321,410,416,420,420F,430,430F,431,630,
631,duplex SS2205,2207,F51,F60,329J1,JS304&JS2003 etc
2.Standard: ASTM A 276/A 276M, A 484/A 484M, A 564/A 564M, A 582/A 582M, A 638/A 638M, A 705/A 705M etc

Spec:
1.Dia: the range of hot-rolled, pickled SS round bar is 5.5~10mm;
the range of centeriess grinding bright SS round bar is 4~60mm;
the range of peeled bright SS round bar is 40~300mm;
2.Available length: specified length, double length, radom length, the Max must be 1000mm(for single )
3.Strightness variation: hot processing SS round bar 3mm/1.5m, Max 3.00mm*(Lm/1.50)
cold processing SS round bar 3mm/1.5m, Max 1.50mm*(Lm/1.50)
4.Surface settlement: hot-rolled, pickled, cold-draw, straightening, polishing, peeling, grinding or customized.
The Tolerance of Dia.&shape for hot-rolled SS round bar

Diameter/mm	Precision Tolerance
	Precision Level
	Level	Level	Level
5.5-7	±0.20	±0.30	±0.40
>7-12	±0.25	±0.35	±0.40
>20-30	±0.30	±0.40	±0.50
>30-50	±0.40	±0.50	±0.60
>50-80	±0.60	±0.70	±0.80
>80-110	±0.90	±1.00	±1.10
>110-150	±1.20	±1.30	±1.10

Pictures: