เหล็กคาร์บอน Ba เหล็กคาร์บอนอย่างอ่อนสำหรับผู้ให้บริการเหล็กกลม แถบกลม Q35B Q345b Q345D Q345D Q345D Q345e

• After-sales Service: Tracking Service, Technical Guidance,
• Warranty: 5 Years
• Standard: AISI, ASTM, GB, JIS, DIN, BS
• Technique: Forged Cold Drawn Hot Rolled
• แอปพลิเคชัน: Structural Steel Bar, Die Steel Bar, Chemical Industry,Forging,Electric Power
• Surface Treatment: Heat Treatment
• Alloy: Alloy
• Special Use: Mold Steel, Free Cutting Steel, Cold Heading Steel
• เกรดเหล็ก: 4140 mn/5mnv/40cr/30 crmnsi/scm440/16
• ความยาว: 12 ม . หรือปรับแต่งเอง
• เส้นผ่านศูนย์กลาง: 6.5 มม . หรือปรับแต่งได้
• กำลังประมวลผลบริการ: การดัดงอการตัด
• แพคเพจการขนส่ง: Standard Export Packing
• ข้อมูลจำเพาะ: Customized
• เครื่องหมายการค้า: Mingshuo
• ที่มา: China

คำอธิบายสินค้า

Product Description

Good quality q235 q345 s355 ss400 a36 40Cr 42Cr 34crnimo6 4140 42CrMo SCM440 carbon steel round bar, cold drawn/hot rolled/forged

Alloy round steel hot rolling, forging and cold drawn three kinds.
The specifications of the hot rolled round steel of 6.5 to 500mm.
Among them: 6.5-25 mm small alloy round steel are mostly with straight bundles of supplies, commonly used for reinforcing steel bar, bolt, and various mechanical parts;
More than 25 mm alloy round steel, mainly used in the manufacture of machinery parts or for seamless steel tube.
 

Adopt standard	GB/T 700-2006,GB/T 1591-94,JIS G3101-2004,ASTM A36/A36M-05,ASTM A242/A242M-04,ASTM A529/A529M-05,ASTM A572/A572M-06,EN 10025-2-2004.
Grade	Q195, Q215 A, Q215 B, Q235 A, Q235 B, Q235C, Q235D, Q275, Q275B, Q275C, Q275D, Q295, Q345, Q390,Q420, Q460,SS330,SS400,SS490,SS540,A36,1,GR.36,50(245),55(380),42(290), 60(415),65(450),S185(1.0035),S235JO(1.0114),S235JR(1.0038),S235J2(0.0117),S275JR(1.0044),S275JO(1.10143),S355JO(1.0553),E295(1.0050),E335(1.0060),S235J2W(1.861),S355J2W(1.8965),10#,15#20#.
Section Shape	Round, square, angle, hexagonal, flat, shaft.
Process of product:	Check the raw materia→Blank → Grind the burr of blanked material → Heat in the intermediate frequency heating furnace → Align → Quench → Temper → Inspect → Package
Surface treatment	Polished, black, grinding,customized according to requirements
Application	1): Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. 2): Can be made into mould template, mortise pin, column. 3): This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear. 4): This kind of steel is the most common blanks and materials of shaft parts.Its die welding material model is CMC-E45.

Detailed Images

How to verify the quality of our products?
Before production: provide good quality free samples for the customer.
After production: provide the mill test certificate of corresponding goods for the customer.
Before delivery: agree to be certified by third party detection.