Jiaxing City Qunbang Hardware Co., Ltd
| Payment Terms | L/C, T/T,OA |
| Supply Ability | 500TON/MONTH |
| Delivery Time | 30days |
| Packaging Details | 25kg Carton+900kg/Pallet or 5KG/CTN |
| Standard | UNI5587 ISO4033 |
| Material | Carbon steel and 304 316 |
| Size | M5-M90 |
| Surface treatment | YZP ZP BLACK HDG |
| Grade | 4/6/8/10 A2-70 A4-70 |
| Sample | if we have the tools available,Sample is free,Provided free of charge |
| Lead time | Per on order quantity |
| Type | Hexagon Head |
| Function | Fastening,Fastening and Decoration,Connection,Prevention of thievery |
| Advantage | we can manufacture according to client design,OEM / ODM / customized service provided |
| Oem | yes,welcome |
| Thread | metric,M |
| Package | Suitable for sea and air transportation or as required,Cartons&pallets or according to custom |
| Brand Name | QBH |
| Model Number | M5-M90 |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Japan standard JIS B1183 Domed cap nuts Type 1 Type 2 Type3 for 4T 5T 6T carbon
Advantage products Hex nuts DIN 970 NUTS M3-M68 cold forging and hot forging ZP
Good quality DIN555 hex nuts use buinding ZP YZP HDG BLACK CLASS 5 CLASS 8 CLASS
IFI 145 Hex Flange Nuts ANSI HEX FLANGE NUTS with Grade 2 Grade 5 Grade 8 and
Product Specification
| Payment Terms | L/C, T/T,OA | Supply Ability | 500TON/MONTH |
| Delivery Time | 30days | Packaging Details | 25kg Carton+900kg/Pallet or 5KG/CTN |
| Standard | UNI5587 ISO4033 | Material | Carbon steel and 304 316 |
| Size | M5-M90 | Surface treatment | YZP ZP BLACK HDG |
| Grade | 4/6/8/10 A2-70 A4-70 | Sample | if we have the tools available,Sample is free,Provided free of charge |
| Lead time | Per on order quantity | Type | Hexagon Head |
| Function | Fastening,Fastening and Decoration,Connection,Prevention of thievery | Advantage | we can manufacture according to client design,OEM / ODM / customized service provided |
| Oem | yes,welcome | Thread | metric,M |
| Package | Suitable for sea and air transportation or as required,Cartons&pallets or according to custom | Brand Name | QBH |
| Model Number | M5-M90 | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | UNI 5587 Carbon Steel Nuts ，M90 Carbon Steel Nuts ，Carbon Steel Hexagon Nut M6 | ||
Specification
ISO4033/UNI5587 HEX NUTS
Product Grade
Class 5 Class 6 Class 8 Class 10 Class 12
Or
304 A2-70 A2-80 316 A4-70 A4-80
Unit:mm
| Thread Size d |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
| Thread Size d |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|
Process flow
Cold forging
Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ tapping ➨make heat treatment(if need) ➨ Finish ➨ Packing
Hot forging
Cutting material ➨ hot forging ➨ turning ➨ tapping ➨ make heat treatment(if need) ➨ Finish ➨ Packing
Materials and Chemical compstition
Carbon steel
1008
| CHEMICAL COMPOSI % | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Al |
| 0.06 | 0.06 | 0.33 | 0.013 | 0.003 | 0.01 | 0 | 0.01 | 0.028 |
1035
| CHEMICAL COMPOSI % | |||||||
| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.34 | 0.13 | 0.73 | 0.012 | 0.002 | 0.02 | 0.01 | 0.02 |
10B21
| CHEMICAL COMPOSI % | ||||||
| C | Si | Mn | P | S | Cr | B |
| 0.2 | 0.04 | 0.81 | 0.017 | 0.007 | 0.017 | 0.0021 |
1045
| CHEMICAL COMPOSI % | |||||||
| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.45 | 0.23 | 0.58 | 0.014 | 0.006 | 0.057 | 0.008 | 0.016 |
40CR
| CHEMICAL COMPOSI % | |||||||
| C | Si | Mn | P | S | Cr | Ni | Cu |
| 0.4 | 0.21 | 0.54 | 0.015 | 0.008 | 0.95 | 0.02 | 0.02 |
35CRMO
| CHEMICAL COMPOSI % | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo |
| 0.35 | 0.22 | 0.59 | 0.01 | 0.003 | 0.93 | 0.01 | 0.01 | 0.21 |
42CRMO
| CHEMICAL COMPOSI % | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo |
| 0.42 | 0.27 | 0.92 | 0.013 | 0.004 | 1.01 | 0.03 | 0.04 | 0.2 |
Stainless steel
| CHEMICAL COMPOSI(% ) | |||||||||
| Type | C | Si | Mn | P | S | Ni | Cr | Mo | Cu |
| ≤ | ≤ | ≤ | ≤ | ≤ | ≥ | ≥ | ≥ | ≈ | |
| 201Cu | 0.08 | 1.00 | 7.5-10 | 0.06 | 0.03 | 4.00-6.00 | 14.0-17.0 | 2.0-3.0 | |
| 201 | 0.15 | 1.00 | 8.50 | 0.06 | 0.03 | 3.50-5.50 | 16.0-18.0 | ||
| 202 | 0.15 | 1.00 | 7.5-10 | 0.06 | 0.03 | 4.00-6.00 | 17.0-19.0 | ||
| 301 | 0.15 | 1.00 | 2.00 | 0.045 | 0.03 | 5.00-8.00 | 16.0-18.0 | ||
| 302 | 0.15 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-10.0 | 17.0-19.0 | ||
| XM7 (302HQ) | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.50-10.5 | 17.0-9.00 | 3.0-4.0 | |
| 303 | 0.15 | 1.00 | 2.00 | 0.20 | ≥0.15 | 8.00-10.0 | 17.0-19.0 | ≤0.60 | |
| 304 | 0.07 | 1.00 | 2.00 | 0.035 | 0.03 | 8.00-10.0 | 18.0-20.0 | ||
| 304HC | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.00-10.0 | 17.0-19.0 | 1.0-3.0 | |
| 304M | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.50-10.0 | 18.0-20.0 | ||
| 316 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | |
| 316L (12Ni) | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 | |
| 316L (10Ni) | 0.03 | 1.00 | 2.00 | 0.045 | 0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 | |
| 321 | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 9.00-13.0 | 17.0-19.0 | Ti≤5*C% | |
| 2520 | 0.08 | 1.00 | 2.00 | 0.035 | 0.03 | 19.0-22.0 | 24.0-26.0 | ||
Finish
PLAIN ZP YZP BLACK HDG DACROMET GEOMET CHROME NICKEL AND SO ON
PACKING
QBH BULK
20-25KG/CTN,36CTNS/PALLET
20-30KG/BAGS,36BAGS/PALLET
ONE TON/BOXES
50KG/ IRON DRUM,12 IRON DRUMS/PALLET
QBH SMALL PACKING
Packing in small boxes according to customer’s requirements
Packing in plastic bag according to customer’s requirements
QBH PALLET TYPE
SOLID WOOD FUMIGATION PALLET
EURO Pallet
THREE SPLINT PALLET
WOODEN BOX
MECHANICAL PROPERTY
TESTING STANDARD:DIN267- 4 OR ISO898-2
| SIZE | CLASS | ||||||||||
| 04 | 05 | ||||||||||
| PROOF LOAD N/mm2 | HV | NUT | PROOF LOAD N/mm2 | HV | NUT | ||||||
| ＞ | ≤ | min | max | HEAT TREATMENT | TYPE | min | max | HEAT TREATMENT | TYPE | ||
| / | M4 | 380 | 188 | 302 | NO | THIN NUT | 500 | 272 | 353 | YES | THIN NUT |
| M4 | M7 | ||||||||||
| M7 | M10 | ||||||||||
| M10 | M16 | ||||||||||
| M16 | M39 | ||||||||||
| SIZE | CLASS | ||||||||||
| 4 | 5 | ||||||||||
| PROOF LOAD N/mm2 | HV | NUT | PROOF LOAD N/mm2 | HV | NUT | ||||||
| ＞ | ≤ | min | max | HEAT TREATMENT | TYPE | min | max | HEAT TREATMENT | TYPE | ||
| / | M4 | / | / | / | / | / | 520 | 130 | 302 | NO | 1 |
| M4 | M7 | 580 | |||||||||
| M7 | M10 | 590 | |||||||||
| M10 | M16 | 610 | |||||||||
| M16 | M39 | 510 | 117 | 302 | NO | 1 | 630 | 146 | |||
| SIZE | CLASS | ||||||||||
| 6 | 8 | ||||||||||
| PROOF LOAD N/mm2 | HV | NUT | PROOF LOAD N/mm2 | HV | NUT | ||||||
| ＞ | ≤ | min | max | HEAT TREATMENT | TYPE | min | max | HEAT TREATMENT | TYPE | ||
| / | M4 | 600 | 150 | 302 | NO | 1 | 800 | 180 | 302 | NO | 1 |
| M4 | M7 | 670 | 855 | 200 | |||||||
| M7 | M10 | 680 | 870 | ||||||||
| M10 | M16 | 700 | 880 | ||||||||
| M16 | M39 | 720 | 170 | 920 | 233 | 353 | YES | ||||
| SIZE | CLASS | ||||||||||
| 8 | 9 | ||||||||||
| PROOF LOAD N/mm2 | HV | NUT | PROOF LOAD N/mm2 | HV | NUT | ||||||
| ＞ | ≤ | min | max | HEAT TREATMENT | TYPE | min | max | HEAT TREATMENT | TYPE | ||
| / | M4 | / | / | / | / | / | 900 | 170 | 302 | NO | 2 |
| M4 | M7 | 915 | 188 | ||||||||
| M7 | M10 | 940 | |||||||||
| M10 | M16 | 950 | |||||||||
| M16 | M39 | 890 | 180 | 302 | NO | 2 | 920 | ||||
| SIZE | CLASS | ||||||||||
| 10 | 12 | ||||||||||
| PROOF LOAD N/mm2 | HV | NUT | PROOF LOAD N/mm2 | HV | NUT | ||||||
| ＞ | ≤ | min | max | HEAT TREATMENT | TYPE | min | max | HEAT TREATMENT | TYPE | ||
| / | M4 | 1040 | 272 | 353 | YES | 1 | 1140 | 295 | 353 | YES | 1 |
| M4 | M7 | 1040 | 1140 | ||||||||
| M7 | M10 | 1040 | 1140 | ||||||||
| M10 | M16 | 1050 | 1140 | ||||||||
| M16 | M39 | 1060 | / | / | / | / | / | ||||
| SIZE | CLASS | |||||
| 12 | ||||||
| PROOF LOAD N/mm2 | HV | NUT | ||||
| ＞ | ≤ | min | max | HEAT TREATMENT | TYPE | |
| / | M4 | 1150 | 272 | 353 | YES | 2 |
| M4 | M7 | 1150 | ||||
| M7 | M10 | 1160 | ||||
| M10 | M16 | 1190 | ||||
| M16 | M39 | 1200 | ||||
The advantages of QBH
FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screws and rods, and meanwhile, we also manage other hardware products.
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.
Q: How does your factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.
Awaiting for your kind inquiry! Thanks & best regards!
Company Details
Business Type:
Manufacturer,Trading Company,Seller
Year Established:
2014
Total Annual:
3000-4500
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Jiaxing City Qunbang Hardware Co,ltd is a productiondesignsales and after-sales as one of the fasteners business,The company is located in HangjiaHu Plain,close to ShanghaiNingboZhapu ports.The geographical position is superior,the transportation is convenient,has created the nat... Jiaxing City Qunbang Hardware Co,ltd is a productiondesignsales and after-sales as one of the fasteners business,The company is located in HangjiaHu Plain,close to ShanghaiNingboZhapu ports.The geographical position is superior,the transportation is convenient,has created the nat...
Get in touch with us
Leave a Message, we will call you back quickly!