threaded metal rod
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4130/4140 قضيب معدني ملولب ، SAE1010 / SAE1020 / SAE1045 قضيب ملولب مجوف
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
قضيب فولاذي ملولب من داكرومنت / زيلان M4 - M36 Dia Grade 4.8 / 8.8 Din 975 / Din 976
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
DIN 975 / DIN 976 قضيب فولاذي ملولب ASTM / A193 B8 B8m مادة مخصصة قياسية
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
سبيكة / غير القابل للصدأ 304/201 قضيب فولاذي ملولب عادي أسود اللون مطلي بالزنك
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
قضيب ملولب كبير من سبائك الصلب ، قضيب ملولب مزدوج الطرف مزور ASTM A320 L7
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
قضيب فولاذي متري من الكروم عالي القوة ، قضيب طويل ملولب 35K / 45K / 40cr
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,
1/2 `` إلى 4 '' 8-13 Unc حماية سطح عادي للقضيب الملولب عالي الشد
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 protection: Plain, Hot dip galvanized, Galvanization, Dacroment, Xylan . Packing
قضبان الحفر NQ HQ AISI 4130 أنابيب الحفر الفولاذية ذات السطح الأملس
Wire-Line Diamond Core Drill rods of BQ,NQ,HQ,PQ drill pipes BL850,BL950 New-Era Steel Tube Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological Exploration Seamless Drill Pipes BQ/NQ/HQ/PQ,and the inner pipes and outer casing tubes.We have the steel grade level XJY600,XJY750,XJY850,XJY950,BL850,BL950. The detail seamless steel pipes of materials:SAE4130,45MnMoB,30CrMnSiA,SAE4140 SPECIFICATIONS: A519 Seamless mechanical tubing for
أنابيب الحفر غير الملحومة الفولاذية الملساء Ming Rods SAE4130
Ming Drill Rods SAE4130 Steel Drill Pipes New-Era Steel Tube Specially in manufacturing cold drawn precision Seamless wire line Drill Pipes for Geological Exploration Seamless Drill Pipes BQ/NQ/HQ/PQ,and the inner tubes and outer casing tubes.We have the steel grade level XJY600,XJY750,XJY850,XJY950,BL850,BL950. The detail steel pipes of materials:SAE4130,45MnMoB,30CrMnSiA,SAE4140 SPECIFICATIONS: ASTM A519 WITH FOLLOWING REQUIREMENTS. 1). BQ,NQ,HQ DRILL PIPES DIMENSION AND
