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SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
Specifications
Brand Name :
QBH
Model Number :
M4-M72
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
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
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

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

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
D M3 M4 M5 M6 M8 M10 M12 M14 M16 M18
P 0,5 0,7 0,8 1 1,25 1,5 1,75 2 2 2,5
K 2 2,8 3,5 4 5,3 6,4 7,5 8,8 10 11,5
C min. 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,15 0,2 0,2
max. 0,4 0,4 0,5 0,5 0,6 0,6 0,6 0,6 0,8 0,8
R 0,1 0,2 0,2 0,25 0,4 0,4 0,6 0,6 0,6 0,6
S DIN 931 5,5 7 8 10 13 17 19 22 24 27
ISO 4014 16 18 21
e DIN 931 6,01 7,66 8,79 11,05 14,38 18,9 21,1 24,49 26,75 30,14
ISO 4014 17,77 20,03 23,36
B (L≤125) 12 14 16 18 22 26 30 34 38 42
B (125<L≤200) 18 20 22 24 28 32 36 40 44 48
B (L>200) - - - - - 45 49 53 57 61


D M20 M22 M24 M27 M30 M36 M42 M48 M56 M64
P 2,5 2,5 3 3 3,5 4 4,5 5 5,5 6
K 12.5 14 15 17 18.7 22.5 26 30 35 40
C min. 0,2 0,2 0,2 0,2 0,2 0,2 0,3 0,3 0,3 0,3
max. 0,8 0,8 0,8 0,8 0,8 0,8 1 1 1 1
R 0,8 0,8 0,8 1 1 1 1,2 1,6 2 2
S DIN 931 30 32 36 41 46 55 65 75 85 95
ISO 4014 34
e DIN 931 33,53 38,85 39,98 45,2 50,85 60,79 71,3 82,6 93,56 104,9
ISO 4014 37,72
B (L≤125) 46 50 54 60 66 - - - - -
B (125<L≤200) 52 56 60 66 72 84 96 108 - -
B (L>200) 65 69 73 79 85 97 109 121 137 153

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(% )
Type C碳 Si硅 Mn锰 P磷 S硫 Ni镍 Cr铬 Mo钼 Cu铜 Others
≤ ≤ ≤ ≤ ≤ ≥ ≥ ≥ ≈ 　
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 　 　 N≤0.25
130M/202 0.15 1.00 7.5-10 0.06 0.03 4.00-6.00 17.0-19.0 　 　 N≤0.25
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 　 　
303Cu 0.15 1.00 3.00 0.20 ≥0.15 8.0-10.0 17.0-19.0 ≤0.60 1.5-3.5 　
304 0.08 1.00 2.00 0.045 0.03 8.00-10.0 18.0-20.0 　 　 　
304H 0.08 1.00 2.00 0.045 0.03 8.0-10.0 18.0-20.0 　 　 　
304HC 0.08 1.00 2.00 0.045 0.03 8.00-10.0 17.0-19.0 　 2.0-3.0 　
304HCM 0.08 1.00 2.00 0.045 0.03 8.0-10.0 17.0-19.0 　 2.5-4.0 　
304L 0.03 1.00 2.00 0.045 0.03 9.0-13.0 18.0-20.0 　 　 　
304M 0.06 1.00 2.00 0.045 0.03 8.50-10.0 18.0-20.0 　 　 　
305 0.12 1.00 2.00 0.045 0.03 10.5-13.0 17.0-19.0 　 　 　
305J1 0.08 1.00 2.00 0.045 0.03 11.0-13.5 16.5-19.0 　 　 　
309S 0.08 1.00 2.00 0.045 0.03 12.0-15.0 22.0-14.0 　 　 　
310S 0.08 1.50 2.00 0.045 0.03 19.0-22.0 24.0-26.0 　 　 　
314 0.25 15.-3.0 2.00 0.040 0.03 19.0--22.0 24.0-26.0 　 　 　
316 0.08 1.00 2.00 0.045 0.03 10.0-14.0 16.0-18.0 2.0-3.0 　 　
316Cu 0.03 1.00 2.00 0.045 0.03 10.0-14.0 16.0-18.0 2.0-3.0 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%
410 0.15 　 1.00 　 0.03 　 11.5-13.5 　 　 　
416 0.15 　 1.25 　 ≥0.15 　 12.0-14.0 　 　 　
420 0.26-0.4 　 1.00 　 0.03 　 12.0-14.0 　 　 　
410L 0.30 1.00 1.00 0.040 0.03 　 11.5-13.5 　 　 　
430 0.12 0.75 1.00 0.040 0.03 　 16.0-18.0 　 　 　
430F 0.12 1.00 1.25 0.060 0.15 　 16.0-18.0 　 　 　
631(J1) 0.09 1.00 1.00 0.040 0.03 6.50-8.50 16.0-18.0 　 　 AL 0.75-1.5
2520 0.08 1.00 2.00 0.035 0.03 19.0-22.0 24.0-26.0 　 　 　
410 0.015 1.00 1.00 0.04 0.03 　 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

a325 hex bolts

,

a193 b7 thread bolt

,

din 976 threaded rod
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SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt

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Product Detail
Brand Name :
QBH
Model Number :
M4-M72
Certification :
ISO9001
Place of Origin :
CHINA
MOQ :
500KG
Price :
Negotiation
Contact Supplier
video
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt
SS304 316 DIN 931 Half Thread ISO898-1 High Tensile Hex Bolt

Jiaxing City Qunbang Hardware Co., Ltd

Verified Supplier
5 Years
zhejiang, jiaxing
Since 2014
Business Type :
Manufacturer, Trading Company, Seller
Main Products :
Steel Nut Bolts, Steel Hex Bolt, Carbon Steel Bolt
Total Annual :
3000-4500
Employee Number :
100~150
Certification Level :
Verified Supplier
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