Batang Baja Berulir

ASTM A193 B8 B8m Zinc Plated Galvanized threaded steel rod B7 M3-M120 Steel Threaded Rods ASTM A193 B8 B8m/Zinc Plated Galvanized B7/M3-M120 DIN975 DIN976 Steel China ASTM A193: B7, B7M, B16, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc. ASTM A320: L7, L7M, L43, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc. Sizes:1/4' to 4' 1. Know A193 B7 & A193 B7M 1) ASTM A193 is alloy steel bolting material for pressure vessels, valves, flanges, and fittings for

ASTM A193 B16 High Strength Threaded Rods / b16 Threaded Bars ASTM A193 Grade B16 bolts and threaded studs are manufactured from a chromium-molybdenum-vanadium alloy steel. Although A193 Grade B16 bolts and studs have similar strength requirements as Grade B7, the vanadium and higher tempering temperature helps the fasteners retain their molecular structure and strength under higher ambient temperatures than Grade B7. Grade B16 bolts and studs are used in the power and

ASTM A193 B8 B8m , Zinc Plated Galvanized B7 , M3-M120 DIN975 DIN976 Threaded steel Rods ASTM A193 B8 B8m/Zinc Plated Galvanized B7/M3-M120 DIN975 DIN976 Steel China LaiWu XinCheng ASTM A193: B7, B7M, B16, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc. ASTM A320: L7, L7M, L43, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc. Sizes:1/4' to 4' 1. Know A193 B7 & A193 B7M 1)ASTM A193 is alloy steel bolting material for pressure vessels, valves, flanges, and

Stainless threaded rods 304 201 202 410 304L 316L Plain Blackthreaded steel Rod , znic plated threaded rod Standard DIN, ASTM,BSW Surface Treatment Zinc Plated, HDG,Black, Plain Property Class grade 4.8 8.8, 10.9 Material Carbon Steel,Stainless Steel Length 1Meter,2Meter,3Meter,4Meter Diameter M6 to M52 3/16 to 2-1/2 Sample Free Thread Metric Coarse, Metric Fine, UNC, UNF, BSW, BSF Packing Paper tube packing, PVC bundle packing ASTM A193 Grade B7M bolts and studs are

SAE1010 SAE1020 SAE1045 4130 4140 Plain Black Galvanized threaded steel Rod , znic plated threaded rod ASTM A193 Grade B7M bolts and studs are identical in chemistry to Grade B7 (quenched and tempered medium carbon alloy steel), but have lower strength requirements and require 100% hardness testing of all fasteners manufactured in the lot. Grade B7M bolts resist chloride, sulfide, and hydrogen stress corrosion cracking (SCC) and are frequently used in sour gas service. Our

35K 45K 40cr Gr. 8.8 Full Threade Plain Black Galvanized threaded steel Rod , znic plated threaded rod Product name Threaded Rods Standard ISO Grade 8.8 Material Carbon / Alloy steel Size 1/2"-4" Length 1000-6000mm, as required Class ISO Grade 8.8 (SAE 5140,40Cr,35K,45K) Finish Plain,Self Colour, Black Oxide, H. D. G. etc. Packing In Bundles by woocen cloth then on Pallet Sample Free sample before order is accepted MOQ 10PCS per size,3tons in total Delivery time max 30days,

ASTM A 193 Gr.B7, Gr.B7M, B16 Plain Black GI Threaded Rod 1. Standard :ASTM A193 2. Grade:ASTM A 193 Gr.B7, Gr.B7M, B16,Gr.B8, Gr.B8M Threaded Rods 3. Sizes range:1/4' to 4' 4. Length:1000-6000mm, as required 5. Surface: Plain, Hot dip galvanized, Galvanization, Dacroment,etc . 6. MOQ:1 ton per size 7. Packing :In Bundles by woocen cloth then on Pallet 8. Delivery time :max 30days, according to your order quantity 9. Payment term:TT or LC. 10. Properties for the grades: Grade

ASTM A320 L7 Full Threaded steel Rod ASTM A320 L7 Alloy Steel threaded rods The ASTM A320 specification covers alloy steel and stainless steel bolting materials for low temperature service. This standard covers rolled, forged, or strain hardened bars, bolts, screws, studs, and stud bolts used for pressure vessels, valves, flanges, and fittings. 1. Specifications and materials dentification L7, L7M, L70 L7A, L71 L7B, L72 L43 Grade Chromium- Molybdenum (AISI 4140, 4142, or 4145

Zinc plated carbon steel Grade 4.8 8.8 threaded steel rod din975 din976 ASTM A193 B7 B7M B16 threaded steel rods 1/2' to 4' 8-13unc threaded rod ASTM A193: B7, B7M, B16, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc. ASTM A320: L7, L7M, L43, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc. Standard: ASTM A193 B7-ASTM A194 2H ASTM A193 B7M-ASTM A194 2HM ASTM A320 L7-ASTM A194 GR.7 ASTM A320 L7M-ASTM A194 GR7M MATERIAL: 1040,1045,4140,4142 Surface