How is product quality ensured?

All processes strictly adhere to ISO9001:2008/2015 procedures. We have strict quality control from producing to delivery, supported by strong technology and management.

What is the Minimum Order Quantity (MOQ)?

The standard MOQ is 500KG, but it can be adjusted according to customer demand. Some items may have an MOQ of 1 Pc.

Can you strictly follow tolerances on drawings?

Yes, we can strictly follow the tolerance on the drawing and meet high precision requirements for your parts.

ASTM A193 Gr. B7 M20 Sherardizing Coating U-Bolt for 10" Pipe

Name: ASTM A193 Gr. B7 M20 Sherardizing Coating U-Bolt for 10" Pipe
Brand: Shanghai G&T Industry Co., Ltd.
SKU: 2044696605

Shanghai, ChinaShanghai G&T Industry Co., Ltd.

US$1.00

10-999 Pieces

US$0.10

1,000-9,999 Pieces

US$0.01

10,000+ Pieces

Product profile

Customization

Available

Material

Carbon Steel

Type

U Type

Connection

Common Bolt

Head Style

U Type

Standard

DIN, ANSI, GB, JIS, BSW, GOST

Grade

4.8, 8.8, 10.9, 12.9; B7, A490, A325

Application

Machinery, Chemical Industry, Environmental, Building

Finish

Black, Zinc Plated, HDG, Dacromet, etc.

Size-Length

<800mm or 30"

Transport Package

Plastic Bag+ Carton+Wood Pallet

Specification

1/4"-1 1/2", M4-M36

Trademark

G&T

Origin

Shanghai, China

HS Code

731815000

Production Capacity

1500 Tons/Month

Key features

Wide Material & Grade Options: Carbon steel, alloy steel, stainless steel, brass with grades 4.8 to 12.9, B7, A490.

Extensive Surface Finishes: Black oxide, Zinc Plated, HDG, Dacromet, Nickel, Chrome, PTFE, and more available.

Custom OEM/ODM Service: Custom sizes up to 800mm or 30ft. Support for drawings, samples, and special designs.

High Precision Manufacturing: Strict tolerance adherence to drawings. High precision parts guaranteed for non-standard needs.

ISO9001 Quality Assurance: Strict quality control from production to delivery under ISO9001:2008/2015 procedures.

Large Supply Capacity: Supply ability of 1500 tons per month with timely delivery for standard and non-standard parts.

Multi-Industry Application: Suitable for machinery, chemical, building, oil & gas, wind energy, and automotive sectors.

Flexible Payment Terms: Support T/T, L/C, West Union, PayPal. 30% deposit for production, balance before shipment.

Company profile

Years of Export ExperienceHigh Repeat Buyers ChoiceFast DeliveryManagement Certification

Shanghai G&T Industry Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.71h

AI-Powered supplier vetting

SummaryShanghai G&T Industry Co., Ltd. is identified as a limited trading company offering bolts, nuts, threaded rods, stud bolts, and customized fasteners. The supplier reports broad customization, ODM capability, new products launched during the past year, and OEM service for well-known brands. Stated annual productivity includes 6,000 tons of thread rods, 5,000 tons of bolts, 5,000 tons of nuts, 3,000 tons of washers, and 3,000 tons of stud bolts. Service procedures include documented supplier assessment, corrective and preventive actions, and customer complaint handling, with lead times within 15 workdays in both peak and off-season. However, the supplier has no overseas agents or branches, overseas warehouse, showroom, or inventory capability. Raw-material traceability, quality assurance status, outsourcing controls, and contract status are unknown. An audit by TUV Rheinland is recorded, but the audit type and evaluation result are not sufficiently interpretable from the provided values.

Supplier typeThe supplier is a limited company classified as a trading company, with a stated business scope covering metal materials, hardware, machinery, and related products. Its offered products are bolts, nuts, threaded rods, stud bolts, and customized fasteners, and it is not identified as part of a larger company group.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It has no overseas agents or branches, overseas warehouse, showroom, or in-stock service capability, which limits local and immediate after-sales support.

R&D capabilityThe supplier reports new products during the past year, ODM service, and multiple design-based customization options. It does not have an available SDK, but the available evidence supports product development and design capability.

Production capacityReported annual productivity is 6,000 tons of thread rods, 5,000 tons each of bolts and nuts, and 3,000 tons each of washers and stud bolts. Lead time is stated as within 15 workdays in both peak and off-season; however, the supplier also reports no inventory capability, while outsourcing procedures and manufacturing-capacity contracts remain unknown.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its product scope also expressly includes customized fasteners, and it reports ODM capability.

Product Q&A

Q:What materials and grades are available?

We offer Carbon Steel, Alloy Steel, Stainless Steel, and Brass. Grades include SAE J429 Gr.2,5,8; ASTM A307 Gr.A; Class 4.8, 5.8, 6.8, 8.8, 10.9, 12.9; A2-70, A4-70, A4-80; B7, A490, A325.

Q:Can you provide custom sizes or non-standard products?

Yes, we support OEM/ODM. Custom sizes are available up to 800mm or 30ft. You can send drawings, photos, or samples, and we will develop new models specifically for you.

Q:What surface finishes are offered?

Finishes include Plain, Black oxide, Zinc Plated (Clear/Blue/Yellow/Black), H.D.G, Nickel, Chrome, PTFE, Dacromet, Geomet, Magni, Zinc Nickel, and Zinteck.

Q:What is the delivery time for orders?

Standard parts take 7-15 days. Non-standard parts take 15-25 days. We aim to deliver as soon as possible while guaranteeing quality.

Q:What are the payment terms?

We accept T/T, L/C, West Union, and PayPal. For production, a 30% deposit by T/T is required before production, with the balance paid before shipment.