High Strength Bolt Construction For Crafting And Engineering

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EVERCROSS BRIDGE TECHNOLOGY (SHANGHAI) CO.,LTD.

City: shanghai

Province/State:shanghai

Country/Region:china

Tel:86-1771-7918-217

Contact Person:
Miss.Libby Chen View Contact Details

High Strength Bolt Construction For Crafting And Engineering

Brand Name	EVERCROSS
Model Number	COMPACT-200; COMPACT-100; CHINA 321 ; PB 100; LSB; GWD; DELTA; 450,etc
Certification	CNAS; COC; PVOC; SONCAP; CIDB;FORM E;FORM L; FORM M, etc
Place of Origin	China
Minimum Order Quantity	negotiation
Price	1000USD ~ 2000USD Per ton
Payment Terms	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time	negotiation
Packaging Details	According to detailed order
Product NamProtective nets and fencese	High Strength Bolts
Steel Grade	S355/ S235/S460/Gr 55c/Gr350/Gr50/Gr65/GB355/460
Finish	Hot Galvanizing
Bolts	ISO898,AS/NZS1252,BS3692 or Equivalent
Thread Length	1.00"-2.25"
Application	Machinery, Chemical Industry, Environmental, Building, Bridge

Detailed Product Description

Introduction of High strength bolts:

High strength bolts are made of high strength materials. The screw, nut and washer of the high-strength bolt are made of high-strength steel.

High strength bolts transmit external forces by applying pretension and friction.

High strength bolts are generally used for permanent connections.

High-strength bolt connection has the advantages of simple construction, good mechanical performance, disassembly, fatigue resistance, and no loosening under dynamic load, so it is a promising connection method.

Class 8.8 high strength bolt construction torque value reference table
S.Q	Bolt specification	Bolt performance class	Standard value of construction pre-tension (KN)	Torque coefficient (standard deviation less than or equal to 0.010)	*Initial torque (Nm)**	*Final torque (Nm)**	Measured torque coefficient	*Final torque (Nm)**
1	M16	8.8s	75	0.11~0.15	78	132~180	0.121	145
2	M20	8.8s	120	0.11~0.15	156	264~360	0.123	295
3	M22	8.8s	150	0.11~0.15	215	363~495	0.125	413
4	M24	8.8s	170	0.11~0.15	265	448.8~612	0.125	510
5	M27	8.8s	225	0.11~0.15	395	668.3~911.3	0.125	759
6	M30	8.8s	275	0.11~0.15	536	907.5~1237.5	0.125	1031

Class 10.9 high strength bolt construction torque value reference table
S.Q	Bolt specification	Bolt performance class	Standard value of construction pre-tension (KN)	Torque coefficient (standard deviation less than or equal to 0.010)	*Initial torque (Nm)**	*Final torque (Nm)**	Measured torque coefficient	*Final torque (Nm)**
1	M16	10.9s	110	0.11~0.15	114	193.6~264	0.122	215
2	M20	10.9s	170	0.11~0.15	221	374~510	0.12	408
3	M22	10.9s	210	0.11~0.15	300	508.2~693	0.126	582
4	M24	10.9s	250	0.11~0.15	390	660~900	0.125	750
5	M27	10.9s	320	0.11~0.15	562	950.4~1296	0.125	1080
6	M30	10.9s	390	0.11~0.15	761	1287~1755	0.125	1463

Evercross Steel Bridges Overview :

EVERCROSS STEEL BRIDGE SPECIFICATION
EVERCROSS STEEL BRIDGE	Bailey bridge(Compact-200, Compact-100, LSB, PB100, China-321,BSB) Modular bridge( GWD, Delta, 450-type,etc), Truss Bridge,Warren bridge, Arch bridge, Plate bridge,Beam bridge,Box girder bridge, Suspension bridge,Cable-stayed bridge, Floating bridge,etc
DESIGN SPANS	10M TO 300M Single span
CARRIAGE WAY	SINGLE LANE, DOUBLE LANES,MULTILANE,WALKWAY,ETC
LOADING CAPACITY	AASHTO HL93.HS15-44,HS20-44,HS25-44, BS5400 HA+20HB,HA+30HB, AS5100 Truck-T44, IRC 70R Class A/B, NATO STANAG MLC80/MLC110. Truck-60T,Trailer-80/100Ton,etc
STEEL GRADE	EN10025 S355JR S355J0/EN10219 S460J0/EN10113 S460N/BS4360 Grade 55C AS/NZS3678/3679/1163/Grade 350, ASTM A572/A572M GR50/GR65 GB1591 GB355B/C/D/460C,etc
CERTIFICATES	ISO9001, ISO14001,ISO45001,EN1090,CIDB,COC,PVOC,SONCAP,etc
WELDING	AWS D1.1/AWS D1.5 AS/NZS 1554 or equivalent
BOLTS	ISO898,AS/NZS1252,BS3692 or equivalent
GALVANIZATION CODE	ISO1461 AS/NZS 4680 ASTM-A123, BS1706 or equivalent

Product Tags: Crafting High Strength Bolt Engineering High Strength Bolt High Strength Bolt Construction

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High Strength Bolt Construction For Crafting And Engineering

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