Scaffolding Screw Jack Base U Head Jack Base

• Material: Steel
• Type: Fixed
• Structural Style: Tower Scaffolding
• Framework: Combined Scaffolding
• Supporting Mode: Projecting Scaffolding
• Lapping Form: Full Scaffolding
• Model NO.: TYT-LK-0719
• Erection Position: External Scaffolding
• Move Method: Attached Lifting Scaffolding
• Scaffolding Part Type: Jack Base
• Construction Properties: Building Scaffold
• Surface: Galvanized, Painted, etc.
• Use Lift: 8-10 Years
• Steel Grade: Q235, Q345
• Head: Plate and U Head
• Style: Solid or Hollw
• Weight: as Request
• Weight Tolerance: +/-5%
• Delivery Time: 25-40 Days
• Packing: in Bundles with Pallet
• Payment Term: Tt or LC
• Certificates: ISO, SGS
• MOQ: 1000 PCS
• OEM Service: Available
• Usage: Adjust The Height
• Base Thickness: as Request
• Transport Package: in Bundle
• Specification: 30/32/34/38/42*600
• Trademark: TYT(tianyingtai)
• Origin: China
• HS Code: 7308900000
• Production Capacity: 8000PCS Per Week

Product Description

Scaffolding Screw Jack Base U Head Jack Base

1.Product basic info:

Name	Scaffolding screw jack base, U head jack base
Surface	Galvanized, painted, etc.
Material	Q235, Q345
MOQ	500 pcs
Outer diameter	30/32/34/38/42
Trade terms	FOB,CIF,EXW
Payment terms	TT- 30%deposit + the 70% balanced against BL copy or 100% LC at sight
Lead time	25-35 days usually

2.Product chemical composition & mechanical propertied
 

Grade	Chemical Composition					Mechanical Properties
	C	Mn	Si	S	P	Yield Strength	Tensile Strength	Elogation
						MPa	MPa	%
Q235	0.12-0.20	0.30-0.67	≤0.30	≤0.045	≤0.04	≥235	375-500	≥26
Q345	≤0.2	1.0-1.6	≤0.40	≤0.040	≤0.04	≥345	470-630	≥22

3.Product standard test
 

Q235≈	S235, SS400
Q345≈	SPFC590, E/S335

4.Product show








5.Specification of jack base

Jack base:

Screw	Plate
m30(solid)*600mm	120*120*4.0mm
m32(solid)*600mm	120*120*5.0mm
m34(solid)*600mm	120*120*5.0mm
m38(hollow)*600mm	140*140*6.0mm
m42(hollow)*600mm	140*140*6.0mm

U-head jack base

Screw	U head
m30(solid)*600mm	100*120*45*4.0mm
m32(solid)*600mm	120*150*50*5.0mm
m34(solid)*600mm	120*150*50*5.0mm
m38(hollow)*600mm	130*200*68*6.0mm
m42(hollow)*600mm	130*200*68*6.0mm

6.Our factory




7.All items of our products and related tests as follow 

1).ERW black round pipe (ASTM A53,GB..)

2).Weld black square/rectangular pipe(ASTM A500,GB,...)

3).Hot dip galvanized round pipe (BS 1387,ASTM A53,GB ,...)

4).Hot dip galvanized square/rectangular pipe(ASTM A500,GB...)

5).Pre-galvanized square/rectangular/round pipe,cold rolled black annealed or bright finished pipe.

6).Spiral steel pipe

7).Seamless pipe (ASTM A53,A106B,)

8).Oval pipe in galvanized and black surface

9).LTZ... special sizes pipe

10).Steel prop , steel plank,steel scaffolding pipe and accessories... steel constrctution material

11).Steel angle, Flat bar,round bar,sqaure bar, 

12).H,I,U,C,T,Y,W...steel beam/channel

13).Deformed steel bar

14).Hot rolled& cold rolled steel sheet/coil in black,galvanized,color coated surface.

8.Our laboratory

9.Certificates


10.Our services

Five Promises:

1).Quality: Strictly control the quality through three levels. First level, quality test on the producing line. Second level, quality test during warehousing. Third level, quality test before loading.

2).Timeliness: 24 hours online.Provide consulting and quotation services for customers all the time.

3).Veracity: Strictly follow the customer standard to ensure the tolerance range and meet customer's requirement.

4).Integrity: If The customer complains about the quality of the products, our company will actively cooperate with them to solve the problem. If it is the responsibility of our company, we will bear the corresponding responsibility and compensation.

5).Longevity: Establish good long-term relationship with customers.