Zhengzhou Huitong Pipeline Equipment Co.,Ltd.
Zhengzhou Huitong Pipeline Equipment Co., Ltd.
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Nickel Alloy Fasteners Stud Bolt Hex Bolt Full Thread Bolt Alloy 31
| Dimensions | : | ASTM / ASME SB Alloy 31 |
| Material | : | Alloy 28 , 1.4562 , Uns N08031 |
| Range | : | M10 TO M100 |
| Grade | : | B 6, B 7/ B 7M, B 16, 2, 2HM, 2H, GR 6, B 7, B 7M |
| Size | : | M02 to M33 |
| Length | : | UPTO 5 METERS |
| Type | : | Bolts, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U- Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts. |
2. The Chemical Composition of Alloy 31 is as follows:
| . | C | Si | Mn | P | S | Cr | Mo | Ni | Fe | Cu | N |
| min.% | 26,0 | 6,0 | 30,0 | bal. | 1,0 | 0,15 | |||||
| max.% | 0,015 | 0,3 | 2,0 | 0,020 | 0,010 | 28,0 | 7,0 | 32,0 | bal. | 1,4 | 0,25 |
3. The Mechanical Property of Alloy 31 is as follows:
| Tensile Strength | Min 94KSI | Min 650MPA |
| Yield Strength | Min 40KSI | MIN 276MPA |
| Elongation | Min 40% |
4. Material Valid and Competitiveness
Matrerial are valid | stainless steel,904L,1.4529,AL-6XN,Duplex2205/2507,254Smo HastelloyC4/22/276/C2000,B2/B3,G3/G30,X Monel400/k500, Inconel600/601/625/690/718/X750 Incoloy800/800H/800HT/825/901/925/926 Nimonic80A,alloy286 Titanium alloy |
| Advantages | Small order are accepted Producing customized Many material are valid Fast service,professional service by 10 years experienced sales |
5. Alloy 31 Bolts Application Industry
.Gas Processing Industries
.Petrochemical Industries
.Power Generation Industries
.Food Processing Industries
.Chemical Industries
.Oil & Gas Industries
.Fertilizers Industries
.Sugar Industries
.Surface Treatments
6. Plating
a. Zinc (White / Yellow / Black)
Cadmium (White / Yellow / Black)
Zinc Nickel
b. Galvanising
Hot-Dipped Galvanise
Mechanical Galvanise
c. Fluorocarbon Coating
Xylan® / PTFE Coating Systems:
d. Xylar 2
1070
1424
e. Customised Coating Systems
Zinc + Fluorocarbon / PTFE
Cadmium + Fluorocarbon /PTFE
Zinc Nickel + Fluorocarbon /PTFE
Zinc Plating + Xylan 1424 Blue coated stud bolt
Xylar 2 + Xylan 1070 Blue coated stud bolt
