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SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt

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Jiaxing City Qunbang Hardware Co., Ltd

City: jiaxing

Province/State:zhejiang

Country/Region:china

Tel:86-573-82071082

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SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt

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Brand Name QBH
Model Number M4-M72
Certification ISO9001
Place of Origin CHINA
Minimum Order Quantity 500KG
Price Negotiation
Payment Terms L/C, T/T,OA
Supply Ability 600TON/MONTH
Delivery Time 30days
Packaging Details 25kg Carton+900kg/Pallet or 5KG/CTN
Material 304 316
SIZE M4-M72
LENGTH ALL KIND OF LENGTH
Mechanical capacity ISO898-1
PACKING ACCORDING CUSTOMER REQUIREMENT
DELIVERY TIME VERY SOON
Detailed Product Description

SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt

 

 

Product application

Hexagon Bolts are created to DIN 931, and are a partially threaded fastener with a hexagon-shaped head that is usually fixed with a spanner or socket tool.

Hosting a machine thread, these bolts are suitable for use with either a nut or within a pre-tapped hole.

Materials can include various grades of steel, including Grade 5 (5.6), Grade 8 (8.8), Grade 10 (10.9) and Grade 12 (12.9) with zinc plating, zinc and yellow, galvanising or self colour. They are also available in A2 and A4 stainless steel, with other materials available to order.

As standard, they are available in sizes from M3 to M64, with non-standard sizes and threads – such as UNC, UNF, BSW and BSF – all possible to order.

Please contact us with your requirements to further your enquiry.

 

Specification

 

DIN 931 - Hexagon head bolts with shank

Current norm: DIN EN ISO 4014
Equivalent norms: ISO 4014; CSN 021101; PN 82101; UNI 5737; EU 24014

 

Legend:

l - length of bolt

Makings:QBH

Steel: 5.6,5.8,8.8,10.9,12.9
Stainless: A2,A4
Plastic: -
Non Ferrous: Brass
Thread: 6g
 

 


DIN 931

Sizes and characteristics of hexagon head bolts partially threaded DIN 931
DM3M4M5M6M8M10M12M14M16M18
P0,50,70,811,251,51,75222,5
K22,83,545,36,47,58,81011,5
Cmin.0,150,150,150,150,150,150,150,150,20,2
max.0,40,40,50,50,60,60,60,60,80,8
R0,10,20,20,250,40,40,60,60,60,6
SDIN 9315,57810131719222427
ISO 4014161821
eDIN 9316,017,668,7911,0514,3818,921,124,4926,7530,14
ISO 401417,7720,0323,36
B (L≤125)12141618222630343842
B (125<L≤200)18202224283236404448
B (L>200)-----4549535761


 

DM20M22M24M27M30M36M42M48M56M64
P2,52,5333,544,555,56
K12.514151718.722.526303540
Cmin.0,20,20,20,20,20,20,30,30,30,3
max.0,80,80,80,80,80,81111
R0,80,80,81111,21,622
SDIN 93130323641465565758595
ISO 401434
eDIN 93133,5338,8539,9845,250,8560,7971,382,693,56104,9
ISO 401437,72
B (L≤125)4650546066-----
B (125<L≤200)52566066728496108--
B (L>200)656973798597109121137153

 

 

Process flow

 

Cold forging

Annealing treatment(if need) ➨ wiredrawing ➨ clod forging ➨ thread rolling ➨make heat treatment(if need) ➨ Packing

 

Hot forging

Cutting material ➨ hot forging ➨ turning ➨ shrink diameter(half thread) ➨thread rolling ➨ make heat treatment(if need)  ➨ Packing

 

 

 

 

Materials and Chemical compstition

 

 化学成分CHEMICAL COMPOSI(% )
TypeC碳Si硅Mn锰P磷S硫Ni镍Cr铬Mo钼Cu铜Others
≤≤≤≤≤≥≥≥≈　
201Cu0.081.007.5-100.060.034.00-6.0014.0-17.0　2.0-3.0　
2010.151.008.500.060.033.50-5.5016.0-18.0　　N≤0.25
130M/2020.151.007.5-100.060.034.00-6.0017.0-19.0　　N≤0.25
2020.151.007.5-100.060.034.00-6.0017.0-19.0　　　
3010.151.002.000.0450.035.00-8.0016.0-18.0　　　
3020.151.002.000.0450.038.00-10.017.0-19.0　　　
XM7
(302HQ)		0.081.002.000.0450.038.50-10.517.0-9.00　3.0-4.0　
3030.151.002.000.20≥0.158.00-10.017.0-19.0≤0.60　　
303Cu0.151.003.000.20≥0.158.0-10.017.0-19.0≤0.601.5-3.5　
3040.081.002.000.0450.038.00-10.018.0-20.0　　　
304H0.081.002.000.0450.038.0-10.018.0-20.0　　　
304HC0.081.002.000.0450.038.00-10.017.0-19.0　2.0-3.0　
304HCM0.081.002.000.0450.038.0-10.017.0-19.0　2.5-4.0　
304L0.031.002.000.0450.039.0-13.018.0-20.0　　　
304M0.061.002.000.0450.038.50-10.018.0-20.0　　　
3050.121.002.000.0450.0310.5-13.017.0-19.0　　　
305J10.081.002.000.0450.0311.0-13.516.5-19.0　　　
309S0.081.002.000.0450.0312.0-15.022.0-14.0　　　
310S0.081.502.000.0450.0319.0-22.024.0-26.0　　　
3140.2515.-3.02.000.0400.0319.0--22.024.0-26.0　　　
3160.081.002.000.0450.0310.0-14.016.0-18.02.0-3.0　　
316Cu0.031.002.000.0450.0310.0-14.016.0-18.02.0-3.02.0-3.0　
316L
(12Ni)		0.031.002.000.0450.0312.0-15.016.0-18.02.0-3.0　　
316L
(10Ni)		0.031.002.000.0450.0310.0-14.016.0-18.02.0-3.0　　
3210.081.002.000.0450.039.00-13.017.0-19.0　 Ti≤5*C%
4100.15　1.00　0.03　11.5-13.5　　　
4160.15　1.25　≥0.15　12.0-14.0　　　
4200.26-0.4　1.00　0.03　12.0-14.0　　　
410L0.301.001.000.0400.03　11.5-13.5　　　
4300.120.751.000.0400.03　16.0-18.0　　　
430F0.121.001.250.0600.15　16.0-18.0　　　
631(J1)0.091.001.000.0400.036.50-8.5016.0-18.0　　AL 0.75-1.5
25200.081.002.000.0350.0319.0-22.024.0-26.0　　　
4100.0151.001.000.040.03　11.5-13.5　　　

 

 

 

 

 

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

 

 

The advantages of QBH

  • QBH brand sales to the main quality assurance.
  • Years of export trade management, excellent service, word-of-mouth guarantee.
  • By working with TUV,escort for quality.
  • Customization of non-standard parts can be made according to customer's requirements and drawings.
  • For quality customers,we can provide a certain credit period.
     

 

 
Product Tags: DIN 931 High Tensile Hex Bolt   Half Thread High Tensile Hex Bolt   DIN 931 High Tensile Stainless Bolts  
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