مدل شماره: GM

مدل NO: GM

Standard: Din, Astm, Gost, Gb, Jis, Ansi

Technics: Forging

Feature: Recycle

Material: Iron

Materials: 38crmoala, 40cr, SKD61, 31crmov9, D2, Gr12MOV

Hardness Of Tempering: Hb280-320

Nitriding Hardness: Hv850-1000

Nitriding Layer Depth: 0.45~0.7mm

Nitriding Brittleness: Grade II

Surface Roughness: ≤ Ra0.4

Screw Straightness: 0.015mm

Chrome Coating Thickness: 0.025~0.10mm

Dual Alloy Hardness: HRC50-65

Double Alloy Depth: 0.8~2.0mm

موق: 1 Set

زمان تحویل: 30-60 Days

Transport Package: Wooden Box

Specification: Screw Diameter 25~185MM

Trademark: GUANG YOU SCREW

Origin: Zhejiang, China

کد HS: 847790

ظرفیت تولید: 120000set/Year

سفارشی سازی: موجود

After-sales Service: Technical Support

Warranty: 6-12 Months Under Normal Use

هزینه حمل و نقل: Contact the supplier about freight and estimated delivery time.

حمل و نقل: Ocean,Land,Air

قابلیت ارائه: 120000set/Year

بندر: Ningbo

نوع پرداخت: L/C,T/T,Paypal

اینکوترم: FOB