We are china manufacturer of high quality grade 8.8, 10.9, 12.9 Threaded Rods and threaded bars in iso 898 standard. Our advantages and more services of threaded steel rods includes:
1) Wide range of diameters from 1/2" - 4"
2) Customized Length from 100mm to 12000mm
3) Good threads at 60 degree
4) Good straightness: 1mm/m max
5) Even hardness on whole bars
5) Proper mechanical properties
7) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
8) Fast delivery time
grade 8.8 threaded rod,grade 8.8 threaded bar,grade 10.9 threaded rod,grade 10.9 threaded bar,grade 12.9 threaded rod SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.lerenspecialsteel.com
1.Flange Types: Slip-On Flange, Welding Neck Flange, Blind Flange, Socket Welding Flange, Threaded Flange, Lap Joint Flange and Plate etc
2.Pressure Ratings: 150lbs, 300lbs, 600lbs, 900lbs...
3. High quality flanges
4. Compective price
5. Fast delivery
Standard:
(1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB
(2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / DIN2566 PN16 / DIN2631-2635 RST37.2 OR C22.8
(3) JIS SS400 OR SF440 5K / 10K / 16K / 20K / 30K
(4) UNI 2276 / 2277 / 2278 / 6084 / 6089 / 6090 / 2544 / 2282 / 6091-6093
(5) EN1092 PN6 / PN10 / PN16 / PN25 / PN40 / TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13
(6) BS4504 SANI1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F carbon steel flange
(7) AS2129 TABLE D / TABLE H / TABLE E carbon steel flange
(8) GOST 12820-80 / 12821-80 carbon steel flangeSize: 1/2" - 24" Surface treatment: Antirust oil, black / yellow / transparent / electric galvanized / hot galvanized Packing: Sea-worthy packing in wooden cases or on wooden pallets or as per customers' special requirement Min Order Quantity: According to customer's requirement Delivery: 30 days after receiving the formal order; Payment: By T/T or L/C Applications range: Petroleum, chemical industry, water conversancy, electric power, Natural gas, Coal gas, Water power and other pipeline projects. 
1.Flange Types: Slip-On Flange, Welding Neck Flange, Blind Flange, Socket Welding Flange, Threaded Flange, Lap Joint Flange and Plate etc
2.Pressure Ratings: 150lbs, 300lbs, 600lbs, 900lbs...
3. High quality flanges
4. Compective price
5. Fast delivery
Standard:
(1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB
(2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / DIN2566 PN16 / DIN2631-2635 RST37.2 OR C22.8
(3) JIS SS400 OR SF440 5K / 10K / 16K / 20K / 30K
(4) UNI 2276 / 2277 / 2278 / 6084 / 6089 / 6090 / 2544 / 2282 / 6091-6093
(5) EN1092 PN6 / PN10 / PN16 / PN25 / PN40 / TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13
(6) BS4504 SANI1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F carbon steel flange
(7) AS2129 TABLE D / TABLE H / TABLE E carbon steel flange
(8) GOST 12820-80 / 12821-80 carbon steel flangeSize: 1/2" - 24" Surface treatment: Antirust oil, black / yellow / transparent / electric galvanized / hot galvanized Packing: Sea-worthy packing in wooden cases or on wooden pallets or as per customers' special requirement Min Order Quantity: According to customer's requirement Delivery: 30 days after receiving the formal order; Payment: By T/T or L/C Applications range: Petroleum, chemical industry, water conversancy, electric power, Natural gas, Coal gas, Water power and other pipeline projects.
ANSI/DIN Forged Carbon/Stainless Steel Wn/Blind/So/Flat Flanges
Model NO.: HQFF
Manufacturing Way: Forging
Pressure: Class 150, Class 300, Class 600, Class900
Certificate: Ce, ISO
Surface Treatment: Black Paint, Yellor Paint
Threaded: NPT
Trademark: HQ
Transport Package: Wooden Cases or on Wooden Pallets
Specification: 1/2" - 24"
Origin: China
HS Code: 7307910000
Model NO.: HQFF
Manufacturing Way: Forging
Pressure: Class 150, Class 300, Class 600, Class900
Certificate: Ce, ISO
Surface Treatment: Black Paint, Yellor Paint
Threaded: NPT
Trademark: HQ
Transport Package: Wooden Cases or on Wooden Pallets
Specification: 1/2" - 24"
Origin: China
HS Code: 7307910000
Forged steel Flanges: Â Â
Forged steel Flanges: Â Â