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D28-400x200 Square Block U-shape

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  • D28-400x200 Square Block U-shape
  • D28-400x200 Square Block U-shape
Product Parameters

Description:

D28-400x200 Square block U-shape,Diagonal grid 100x100mm

200x200

Material: Q355B

• Surface: Refer to the technical parameter table below

 Table extension between two 3D welding tables with the help of connection bolts.

 Main application:Connection of system components.As table stop,Application: 5-sided.

• Tolerance parameters

□ L±0.1 x W±0.1 x H±0.1 (mm)          Hole: ∅28D10(+0.149/+0.065)   □  Flatness: 0.1/1000 (mm) 

∥ Parallelism:  0.1/1000 (mm),   ⊥ Verticality: 0.1/200 (mm)         Finished plate thickness:24-25 (mm)

• If the length ≥ 500mm, the non-working face is equipped with mounting holes for mounting supporting legs.

• All system bores with protective countersink, perfect design and ultimate functionality

• Improved Square block reinforcement through additional cross-ribs.

• The front face  of the Square blockare labeled with SANWZB logo.Coordinate marking of the bores in the X and Y-direction,If requested by the customer.

• The measurement unit is based on metric system, imperial system is available on request.

● Commonly used Specifications and Sizes:

No.

Product Description

OD(LxWxH) mm

① Painting

② Blackening

③ Nitriding

④ Chrome Plating

Weightkg

1

D28-500x400x200 Square block U-shape

500x400x200

SWK28-20015-B0

SWK28-20015-B1

SWK28-20015-B2

SWK28-20015-B4

81.0

2

D28-1000x400x200 Square block U-shape

1000x400x200

SWK28-20016-B0

SWK28-20016-B1

SWK28-20016-B2

SWK28-20016-B4

149.0

3

D28-1200x400x200 Square block U-shape

1200x400x200

SWK28-20009-B0

SWK28-20009-B1

SWK28-20009-B2

SWK28-20009-B4

174.0

4

D28-1500x400x200 Square block U-shape

1500x400x200

SWK28-20010-B0

SWK28-20010-B1

SWK28-20010-B2

SWK28-20010-B4

215.0

5

D28-2000x400x200 Square block U-shape

2000x400x200

SWK28-20011-B0

SWK28-20011-B1

SWK28-20011-B2

SWK28-20011-B4

272.0

6

D28-2400x400x200 Square block U-shape

2400x400x200

SWK28-20012-B0

SWK28-20012-B1

SWK28-20012-B2

SWK28-20012-B4

320.0

7

D28-3000x400x200 Square block U-shape

3000x400x200

SWK28-20013-B0

SWK28-20013-B1

SWK28-20013-B2

SWK28-20013-B4

400.0

8

D28-4000x400x200 Square block U-shape

4000x400x200

SWK28-20014-B0

SWK28-20014-B1

SWK28-20014-B2

SWK28-20014-B4

526.0

● The hardness level

 We provide multiple supply status of our products,Adapt to the choices of the different users
① Painting(Non-working surface,Pray anti-rust oil on the working surface)

Overall Hardness HV 280-320

 Blackening (Phosphating)

Overall Hardness HV 280-320,The surface is black and rust resistant

 Nitriding (Dark grey or Black)


After nitride, the comprehensive hardness HV280-320, Metallographic hardening layer hardness>HV450, Nitriding depth 0.25-0.35 mm, prevent welding splashing.

 Hard Chrome Plating
After Plating, Comprehensive Hardness: HV 280-320,Surface hardness HV> 600

● Fitting accessories











Bolts Countersunk Rapid Bolts  Countersunk Bolts Bolts with handle Brush   Ball end hex wrench  Assembly lever 


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