China factory Din975 Threaded rod manufacturer Threaded bar studs full thread zinc plated

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FOB Reference Price：Get Latest Price

US $0.01-1.00 /piece 1 piece(Min.order)

Material：

Steel

Grade：

Class 4.8, Class 5.8, Class 8.8, Class10.9, Class12.9

Finshing：

Blue-white zinc, White zinc, Yellow zinc, Black

Specifications：

M3×1000(P0.5) M3×2000(P0.5) M3×3000(P0.5) M4×1000(P0.7) M4×2000(P0.7) M4×3000(P0.7) M5×1000(P0.8) M5×2000(P0.8) M5×3000(P0.8) M6×1000(P1) M6×2000(P1) M6×3000(P1) M8×1000 M8×2000 M8×3000 M10×1000 M10×2000 M10×3000 M12×1000 M12×2000 M12×3000 M14×1000 M14×2000 M14×3000 M16×1000 M16×2000 M16×3000 M18×1000 M18×2000 M18×3000 M20×1000 M20×2000 M20×3000 M22×1000 M22×2000 M22×3000 M24×1000 M24×2000 M24×3000 M27×1000 M27×2000 M27×3000 M30×1000 M30×2000 M30×3000 M33×1000 M33×2000 M33×3000 M36×1000 M36×2000 M36×3000 M39×1000 M39×2000 M39×3000 M42×1000 M42×2000 M42×3000 M45×1000 M45×2000 M45×3000 M48×1000 M48×2000 M48×3000 M52×1000 M52×2000 M52×3000 All 66 Options

Quantity：

Payment Terms：

LC,TT,DP

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Haiyan Secon Imp.&Exp.Ltd.

Distributor/Wholesaler

Tel：

86-573-86288873

Fax：

86-573-86288863

Skype：

live:45b876f85500efbf

QQ：

601510620

Email：

jamie@seconfastener.com

Product Details

Basic Info

Standard

DIN 975

Material

Steel

Thread

M-thread

Shank

Full thread

Unit

piece

Brand

科镁隆(英文)

Performance Grade

Class 4.8, Class 5.8, Class 8.8, Class10.9, Class12.9

Surface Treatment

Plain, Blue-white zinc, White zinc, Yellow zinc, Black

Performance Grade

Class 4.8Class 5.8Class 8.8Class10.9Class12.9

Tensile Nom

400MPa

Tensile min

420MPa

Yield strength Nom

340MPa

Yield strength min

340MPa

Proof load Nom

310MPa

Vickers hardness F no less than 38N min

130HV

Vickers hardness F no less than 38N max

220HV

Brinell hardness F=30D^2 min

124HB

Brinell hardness F=30D^2 max

209HB

Rockwell hardness min

71HRB

Rockwell hardness max

95HRB

Tensile Nom

500MPa

Tensile min

520MPa

Yield strength Nom

420MPa

Yield strength min

420MPa

Proof load Nom

380MPa

Vickers hardness F no less than 38N min

160HV

Vickers hardness F no less than 38N max

220HV

Brinell hardness F=30D^2 min

152HB

Brinell hardness F=30D^2 max

209HB

Rockwell hardness min

82HRB

Rockwell hardness max

95HRB

Tempering temperature min

425℃

Tensile Nom

900MPa

Tensile min

900MPa

Yield strength Nom

720MPa

Yield strength min

720MPa

Proof load Nom

650MPa

Elongation after fracture of machined test pieces min

10%

Percentage reduction of area after fracture, Machined test pieces min

48%

Vickers hardness F no less than 38N min

290HV

Vickers hardness F no less than 38N max

360HV

Brinell hardness F=30D^2 min

286HB

Brinell hardness F=30D^2 max

355HB

Rockwell hardness min

37HRC

Rockwell hardness max

当采用HV0.3测定表面硬度及芯部硬度时，紧固件表面硬度不应比芯部硬度高出30HVHRC

Surface hardness and Core hardness HV0.3

Hardness decrease of retempering max

20HV

Absorbed energy min

27J

Tempering temperature min

425℃

Tensile Nom

1000MPa

Tensile min

1000MPa

Yield strength Nom

900MPa

Yield strength min

940MPa

Proof load Nom

830MPa

Elongation after fracture of machined test pieces min

Percentage reduction of area after fracture, Machined test pieces min

48%

Vickers hardness F no less than 38N min

320HV

Vickers hardness F no less than 38N max

380HV

Brinell hardness F=30D^2 min

316HB

Brinell hardness F=30D^2 max

375HB

Rockwell hardness min

39HRC

Rockwell hardness max

44HRC

Surface hardness and Core hardness HV0.3

Hardness decrease of retempering max

20HV

Absorbed energy min

27J

Surface Treatment

Blue-white zincWhite zincYellow zincBlack

Code

A2K

Description

Blue-white zinc, bright surface

Thickness

5um

Appearance

Bright,bluish to bluish iridescent

NSSWhiteRust

NSSRedRust

Code

A2A

Description

White zinc, not bright surface

Thickness

5um

Appearance

Dull,no colour

NSSWhiteRust

NSSRedRust

Code

A2C

Description

Yellow zinc, not bright surface

Thickness

5um

Appearance

Dull,yellowish gleaming to yellow-brown,iridescent

NSSWhiteRust

NSSRedRust

Code

Black

Description

Oily surface, black

Thickness

Appearance

Black

NSSWhiteRust

NSSRedRust

Product Description

Material	Carbon steel, Alloy steel, Stainless steel, Plastic and Copper.
Surface treatment	Plain, Black, Zinc Plated(ZP), Yellow Zinc Plated (YZP)and Hot DIP Galvanizing(H. D. G. ), Dacromet, Nickel Plated, Brass Plated.
Grades/Class	3.6,4.8, 5.8, 8.8, 10.9, 12.9, 2, 5, 8, A193-B7.
Standards	DIN, BSW, JIS, UNC, UNF, ASME and ANSI, Non-standard, Customized Drawing.
Thread	Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF.

Sizes	M3-M60, 1/4 to 3 inches.
Packing	Bundle or Carton or others

FAQ

Your main products?

Threaded rod, Hex bolt, Hex Nut, Flat washer, Screws, Anchors.

MOQ?

Usually 200 kgs to 1000 kgs, depends on sizes.

Delivery time?

From 7 days to 75 days, depends on your sizes and quantity.

Your payment term?

T/T, LC, DP, etc.

What about your quality?

We test goods before each shipment.

Can you send me price list?

Due to a lot of kinds of fasteners, we quote prices accoridng to sizes, quantity, packing only.
Can you provide samples?
Yes sure free sampls can be provided

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Haiyan Secon Imp.&Exp.Ltd.

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